138457209731369984

138,457,209,731,369,984 is an even composite number composed of five prime numbers multiplied together.

What does the number 138457209731369984 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1056 divisors.

138457209731369984 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand and fifty-six divisors.

Prime factorization of 138457209731369984:

210 × 7 × 132 × 233 × 2113

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 13 × 23 × 23 × 23 × 211 × 211 × 211)

See below for interesting mathematical facts about the number 138457209731369984 from the Numbermatics database.


Names of 138457209731369984

  • Cardinal: 138457209731369984 can be written as One hundred thirty-eight quadrillion, four hundred fifty-seven trillion, two hundred nine billion, seven hundred thirty-one million, three hundred sixty-nine thousand, nine hundred eighty-four.

Scientific notation

  • Scientific notation: 1.38457209731369984 × 1017

Factors of 138457209731369984

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 256

Divisors of 138457209731369984

Bases of 138457209731369984

  • Binary: 1111010111110011000011001010000101010000101001100000000002
  • Hexadecimal: 0x1EBE61942A14C00
  • Base-36: 11VAZG1YU8E8

Squares and roots of 138457209731369984

  • 138457209731369984 squared (1384572097313699842) is 19170398926596574996931365496160256
  • 138457209731369984 cubed (1384572097313699843) is 2654279944813811999252854661117742094510382492155904
  • The square root of 138457209731369984 is 372098387.1657736493
  • The cube root of 138457209731369984 is 517334.9964974749

Scales and comparisons

How big is 138457209731369984?
  • 138,457,209,731,369,984 seconds is equal to 4,402,510,993 years, 9 weeks, 5 days, 11 hours, 39 minutes, 44 seconds.
  • To count from 1 to 138,457,209,731,369,984 would take you about thirteen billion, two hundred seven million, five hundred thirty-two thousand, nine hundred seventy-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 138457209731369984 cubic inches would be around 43111.2 feet tall.

Recreational maths with 138457209731369984

  • 138457209731369984 backwards is 489963137902754831
  • The number of decimal digits it has is: 18
  • The sum of 138457209731369984's digits is 89
  • More coming soon!

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"Number 138457209731369984 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 138457209731369984 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/138457209731369984/

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The information we have on file for 138457209731369984 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 138457209731369984, math, Factors of 138457209731369984, curriculum, school, college, exams, university, Prime factorization of 138457209731369984, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, four hundred fifty-seven trillion, two hundred nine billion, seven hundred thirty-one million, three hundred sixty-nine thousand, nine hundred eighty-four.

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