138910530812639040

138,910,530,812,639,040 is an even composite number composed of ten prime numbers multiplied together.

What does the number 138910530812639040 look like?

This visualization shows the relationship between its 10 prime factors (large circles) and 5376 divisors.

138910530812639040 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of five thousand, three hundred seventy-six divisors.

Prime factorization of 138910530812639040:

26 × 32 × 5 × 7 × 13 × 17 × 31 × 61 × 449 × 36721

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 13 × 17 × 31 × 61 × 449 × 36721)

See below for interesting mathematical facts about the number 138910530812639040 from the Numbermatics database.


Names of 138910530812639040

  • Cardinal: 138910530812639040 can be written as One hundred thirty-eight quadrillion, nine hundred ten trillion, five hundred thirty billion, eight hundred twelve million, six hundred thirty-nine thousand and forty.

Scientific notation

  • Scientific notation: 1.3891053081263904 × 1017

Factors of 138910530812639040

  • Number of distinct prime factors ω(n): 10
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 37309

Divisors of 138910530812639040

Bases of 138910530812639040

  • Binary: 1111011011000001001100100010011001010010111110111010000002
  • Hexadecimal: 0x1ED82644CA5F740
  • Base-36: 11ZRO8VU8280

Squares and roots of 138910530812639040

  • 138910530812639040 squared (1389105308126390402) is 19296135570649140150564609332121600
  • 138910530812639040 cubed (1389105308126390403) is 2680436434751517588201379110348237066078338187264000
  • The square root of 138910530812639040 is 372707030.8065559421
  • The cube root of 138910530812639040 is 517898.9815242213

Scales and comparisons

How big is 138910530812639040?
  • 138,910,530,812,639,040 seconds is equal to 4,416,925,201 years, 18 weeks, 4 days, 10 hours, 24 minutes.
  • To count from 1 to 138,910,530,812,639,040 would take you about thirteen billion, two hundred fifty million, seven hundred seventy-five thousand, six hundred four 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 138910530812639040 cubic inches would be around 43158.2 feet tall.

Recreational maths with 138910530812639040

  • 138910530812639040 backwards is 040936218035019831
  • 138910530812639040 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138910530812639040's digits is 63
  • More coming soon!

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"Number 138910530812639040 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

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Numbermatics. (2024). Number 138910530812639040 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/138910530812639040/

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The information we have on file for 138910530812639040 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 138910530812639040, math, Factors of 138910530812639040, curriculum, school, college, exams, university, Prime factorization of 138910530812639040, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, nine hundred ten trillion, five hundred thirty billion, eight hundred twelve million, six hundred thirty-nine thousand and forty.

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