142940731707659407680

142,940,731,707,659,407,680 is an even composite number composed of eight prime numbers multiplied together.

What does the number 142940731707659407680 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 5040 divisors.

142940731707659407680 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five thousand and forty divisors.

Prime factorization of 142940731707659407680:

26 × 34 × 5 × 17 × 23 × 79 × 5212 × 8112

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 17 × 23 × 79 × 521 × 521 × 811 × 811)

See below for interesting mathematical facts about the number 142940731707659407680 from the Numbermatics database.


Names of 142940731707659407680

  • Cardinal: 142940731707659407680 can be written as One hundred forty-two quintillion, nine hundred forty quadrillion, seven hundred thirty-one trillion, seven hundred seven billion, six hundred fifty-nine million, four hundred seven thousand, six hundred eighty.

Scientific notation

  • Scientific notation: 1.4294073170765940768 × 1020

Factors of 142940731707659407680

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 1461

Divisors of 142940731707659407680

Bases of 142940731707659407680

  • Binary: 11110111111101100110111111000100111110110010111010001010001010000002
  • Hexadecimal: 0x7BFB37E27D9745140
  • Base-36: U5ZVOI827KK00

Squares and roots of 142940731707659407680

  • 142940731707659407680 squared (1429407317076594076802) is 20432052781121067566394265438008442982400
  • 142940731707659407680 cubed (1429407317076594076803) is 2920572574822962766215418696320786977285826654164236664832000
  • The square root of 142940731707659407680 is 11955782354.4784976015
  • The cube root of 142940731707659407680 is 5228598.9774767517

Scales and comparisons

How big is 142940731707659407680?
  • 142,940,731,707,659,407,680 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 142,940,731,707,659,407,680 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 142940731707659407680 cubic inches would be around 435716.6 feet tall.

Recreational maths with 142940731707659407680

  • 142940731707659407680 backwards is 086704956707137049241
  • 142940731707659407680 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 142940731707659407680's digits is 90
  • More coming soon!

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"Number 142940731707659407680 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.

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Numbermatics. (2024). Number 142940731707659407680 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/142940731707659407680/

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The information we have on file for 142940731707659407680 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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