142478939354411520

142,478,939,354,411,520 is an even composite number composed of seven prime numbers multiplied together.

What does the number 142478939354411520 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1920 divisors.

142478939354411520 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 142478939354411520:

29 × 32 × 5 × 73 × 109 × 3137 × 52727

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 7 × 109 × 3137 × 52727)

See below for interesting mathematical facts about the number 142478939354411520 from the Numbermatics database.


Names of 142478939354411520

  • Cardinal: 142478939354411520 can be written as One hundred forty-two quadrillion, four hundred seventy-eight trillion, nine hundred thirty-nine billion, three hundred fifty-four million, four hundred eleven thousand, five hundred twenty.

Scientific notation

  • Scientific notation: 1.4247893935441152 × 1017

Factors of 142478939354411520

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 55990

Divisors of 142478939354411520

Bases of 142478939354411520

  • Binary: 1111110100010111111010111001010000011000110110010000000002
  • Hexadecimal: 0x1FA2FD72831B200
  • Base-36: 12YWKH4YF0G0

Squares and roots of 142478939354411520

  • 142478939354411520 squared (1424789393544115202) is 20300248159558075803562085508710400
  • 142478939354411520 cubed (1424789393544115203) is 2892357826405179155979278537723993189777626103808000
  • The square root of 142478939354411520 is 377463825.2262215393
  • The cube root of 142478939354411520 is 522296.2301252367

Scales and comparisons

How big is 142478939354411520?
  • 142,478,939,354,411,520 seconds is equal to 4,530,389,555 years, 9 weeks, 11 hours, 12 minutes.
  • To count from 1 to 142,478,939,354,411,520 would take you about thirteen billion, five hundred ninety-one million, one hundred sixty-eight thousand, six hundred sixty-five 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 142478939354411520 cubic inches would be around 43524.7 feet tall.

Recreational maths with 142478939354411520

  • 142478939354411520 backwards is 025114453939874241
  • 142478939354411520 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 142478939354411520's digits is 72
  • More coming soon!

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"Number 142478939354411520 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 142478939354411520 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/142478939354411520/

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Numbermatics. 2024. "Number 142478939354411520 - Facts about the integer". https://numbermatics.com/n/142478939354411520/

The information we have on file for 142478939354411520 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 142478939354411520, math, Factors of 142478939354411520, curriculum, school, college, exams, university, Prime factorization of 142478939354411520, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two quadrillion, four hundred seventy-eight trillion, nine hundred thirty-nine billion, three hundred fifty-four million, four hundred eleven thousand, five hundred twenty.

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