Skip to main content

Excel FACTDOUBLE Function

doc workday.intl function 1

If you want to follow along with this tutorial, please download the example spreadsheet.

doc workday.intl function 1

Description

The FACTDOUBLE function returns the double factorial of a given number. For example, FACTDOUBLE(5)=15, equivalent 5 x 3 x 1.

Syntax and arguments

Formula syntax

FACTDOUBLE(number)

Arguments

  • Number: Required, the number that you want to get the double factorial of.

Return Value

The FACTDOUBLE function returns a positive number.

Errors

#VALUE! error value occurs when the argument number is not a numeric value.

#NUM! error value occurs when the argument number is a negative value.

Remarks

1. If the argument number is not an integer, it will be truncated to an integer.

2. A double factorial is symbolized by double exclamation marks !!.

3. The FACTDOUBLE function is calculated differently for even and odd numbers:

Even number:

n=n x (n-1) x (n-2) x … x 2 x 1

Odd number:

n!!=n x (n-2) x … x 3 x 1

Version

Excel 2003 or later

Usage and Examples

Example: basic usage

In range C3:G3, contains the numbers that you need to get the corresponding the factorial of, please use formula as this:

=FACT(C3) //or directly use a number in the formula =FACT(1)

Press Enter key to get the first result, then drag autofill handle right to get other factorials.

 doc workday.intl function 1


Relative Functions:

  • Excel FACT Function
    The FACT function eturns the factorial of a given number. For example, FACT(5)=120, equivalent to 5 x 4 x 3 x 2 x 1.

  • Excel PV Function
    The PV function returns the present value of a loan or an investment based on a constant interest rate.

  • Excel RECEIVED Function
    The RECEIVED function returns the amount received at maturity for a fully invested security.


The Best Office Productivity Tools

Kutools for Excel - Helps You To Stand Out From Crowd

🤖 Kutools AI Aide: Revolutionize data analysis based on: Intelligent Execution   |  Generate Code  |  Create Custom Formulas  |  Analyze Data and Generate Charts  |  Invoke Kutools Functions
Popular Features: Find, Highlight or Identify Duplicates  |  Delete Blank Rows  |  Combine Columns or Cells without Losing Data  |  Round without Formula ...
Super VLookup: Multiple Criteria  |  Multiple Value  |  Across Multi-Sheets  |  Fuzzy Lookup...
Adv. Drop-down List: Easy Drop Down List  |  Dependent Drop Down List  |  Multi-select Drop Down List...
Column Manager: Add a Specific Number of Columns  |  Move Columns  |  Toggle Visibility Status of Hidden Columns  Compare Columns to Select Same & Different Cells ...
Featured Features: Grid Focus  |  Design View  |  Big Formula Bar  |  Workbook & Sheet Manager | Resource Library (Auto Text)  |  Date Picker  |  Combine Worksheets  |  Encrypt/Decrypt Cells  |  Send Emails by List  |  Super Filter  |  Special Filter (filter bold/italic/strikethrough...) ...
Top 15 Toolsets12 Text Tools (Add Text, Remove Characters ...)  |  50+ Chart Types (Gantt Chart ...)  |  40+ Practical Formulas (Calculate age based on birthday ...)  |  19 Insertion Tools (Insert QR Code, Insert Picture from Path ...)  |  12 Conversion Tools (Numbers to Words, Currency Conversion ...)  |  7 Merge & Split Tools (Advanced Combine Rows, Split Excel Cells ...)  |  ... and more

Kutools for Excel Boasts Over 300 Features, Ensuring That What You Need is Just A Click Away...

Description


Office Tab - Enable Tabbed Reading and Editing in Microsoft Office (include Excel)

  • One second to switch between dozens of open documents!
  • Reduce hundreds of mouse clicks for you every day, say goodbye to mouse hand.
  • Increases your productivity by 50% when viewing and editing multiple documents.
  • Brings Efficient Tabs to Office (include Excel), Just Like Chrome, Edge and Firefox.
Comments (0)
No ratings yet. Be the first to rate!
There are no comments posted here yet
Please leave your comments in English
Posting as Guest
×
Rate this post:
0   Characters
Suggested Locations