72121921014

72,121,921,014 is an even composite number composed of seven prime numbers multiplied together.

What does the number 72121921014 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 192 divisors.

72121921014 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.

Prime factorization of 72121921014:

2 × 3 × 112 × 13 × 17 × 61 × 7369

(2 × 3 × 11 × 11 × 13 × 17 × 61 × 7369)

See below for interesting mathematical facts about the number 72121921014 from the Numbermatics database.


Names of 72121921014

  • Cardinal: 72121921014 can be written as Seventy-two billion, one hundred twenty-one million, nine hundred twenty-one thousand and fourteen.

Scientific notation

  • Scientific notation: 7.2121921014 × 1010

Factors of 72121921014

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 8
  • Sum of prime factors: 7476

Divisors of 72121921014

Bases of 72121921014

  • Binary: 10000110010101100110100101101111101102
  • Hexadecimal: 0x10CACD2DF6
  • Base-36: X4RJ2EU

Squares and roots of 72121921014

  • 72121921014 squared (721219210142) is 5201571490749654788196
  • 72121921014 cubed (721219210143) is 375147328204520834282038811550744
  • The square root of 72121921014 is 268555.2476009359
  • The cube root of 72121921014 is 4162.5145249535

Scales and comparisons

How big is 72121921014?
  • 72,121,921,014 seconds is equal to 2,293 years, 13 weeks, 1 day, 10 hours, 56 minutes, 54 seconds.
  • To count from 1 to 72,121,921,014 would take you about four thousand, five hundred eighty-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 72121921014 cubic inches would be around 346.9 feet tall.

Recreational maths with 72121921014

  • 72121921014 backwards is 41012912127
  • The number of decimal digits it has is: 11
  • The sum of 72121921014's digits is 30
  • More coming soon!

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"Number 72121921014 - Facts about the integer". Numbermatics.com. 2024. Web. 31 October 2024.

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Numbermatics. (2024). Number 72121921014 - Facts about the integer. Retrieved 31 October 2024, from https://numbermatics.com/n/72121921014/

Chicago style:
Numbermatics. 2024. "Number 72121921014 - Facts about the integer". https://numbermatics.com/n/72121921014/

The information we have on file for 72121921014 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!

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