40397969479140

40,397,969,479,140 is an even composite number composed of eight prime numbers multiplied together.

What does the number 40397969479140 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1728 divisors.

40397969479140 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 40397969479140:

22 × 35 × 5 × 7 × 13 × 61 × 732 × 281

(2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 13 × 61 × 73 × 73 × 281)

See below for interesting mathematical facts about the number 40397969479140 from the Numbermatics database.


Names of 40397969479140

  • Cardinal: 40397969479140 can be written as Forty trillion, three hundred ninety-seven billion, nine hundred sixty-nine million, four hundred seventy-nine thousand, one hundred forty.

Scientific notation

  • Scientific notation: 4.039796947914 × 1013

Factors of 40397969479140

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 445

Divisors of 40397969479140

Bases of 40397969479140

  • Binary: 10010010111101111000101001111011010101111001002
  • Hexadecimal: 0x24BDE29ED5E4
  • Base-36: EBIKJZE90

Squares and roots of 40397969479140

  • 40397969479140 squared (403979694791402) is 1631995938037526962895139600
  • 40397969479140 cubed (403979694791403) is 65929322094920468835002668813049587944000
  • The square root of 40397969479140 is 6355939.7007161733
  • The cube root of 40397969479140 is 34312.5645585671

Scales and comparisons

How big is 40397969479140?
  • 40,397,969,479,140 seconds is equal to 1,284,530 years, 24 weeks, 3 days, 4 hours, 39 minutes.
  • To count from 1 to 40,397,969,479,140 would take you about three million, two hundred eleven thousand, three hundred twenty-six years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 40397969479140 cubic inches would be around 2859.4 feet tall.

Recreational maths with 40397969479140

  • 40397969479140 backwards is 04197496979304
  • The number of decimal digits it has is: 14
  • The sum of 40397969479140's digits is 72
  • More coming soon!

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"Number 40397969479140 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.

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Numbermatics. (2024). Number 40397969479140 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/40397969479140/

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Numbermatics. 2024. "Number 40397969479140 - Facts about the integer". https://numbermatics.com/n/40397969479140/

The information we have on file for 40397969479140 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

Keywords: Divisors of 40397969479140, math, Factors of 40397969479140, curriculum, school, college, exams, university, Prime factorization of 40397969479140, STEM, science, technology, engineering, physics, economics, calculator, forty trillion, three hundred ninety-seven billion, nine hundred sixty-nine million, four hundred seventy-nine thousand, one hundred forty.

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