13538865867215040

13,538,865,867,215,040 is an even composite number composed of nine prime numbers multiplied together.

What does the number 13538865867215040 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 4480 divisors.

13538865867215040 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of four thousand, four hundred eighty divisors.

Prime factorization of 13538865867215040:

26 × 34 × 5 × 11 × 19 × 31 × 151 × 331 × 1613

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 11 × 19 × 31 × 151 × 331 × 1613)

See below for interesting mathematical facts about the number 13538865867215040 from the Numbermatics database.


Names of 13538865867215040

  • Cardinal: 13538865867215040 can be written as Thirteen quadrillion, five hundred thirty-eight trillion, eight hundred sixty-five billion, eight hundred sixty-seven million, two hundred fifteen thousand and forty.

Scientific notation

  • Scientific notation: 1.353886586721504 × 1016

Factors of 13538865867215040

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 2166

Divisors of 13538865867215040

Bases of 13538865867215040

  • Binary: 1100000001100110000110110110101010110101010000110000002
  • Hexadecimal: 0x301986DAAD50C0
  • Base-36: 3PB4L466K00

Squares and roots of 13538865867215040

  • 13538865867215040 squared (135388658672150402) is 183300888970440457121125602201600
  • 13538865867215040 cubed (135388658672150403) is 2481686149112070100037288016166389142284632064000
  • The square root of 13538865867215040 is 116356632.2442130499
  • The cube root of 13538865867215040 is 238338.4415235877

Scales and comparisons

How big is 13538865867215040?
  • 13,538,865,867,215,040 seconds is equal to 430,494,056 years, 6 weeks, 2 hours, 24 minutes.
  • To count from 1 to 13,538,865,867,215,040 would take you about one billion, two hundred ninety-one million, four hundred eighty-two thousand, one hundred sixty-eight 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 13538865867215040 cubic inches would be around 19861.5 feet tall.

Recreational maths with 13538865867215040

  • 13538865867215040 backwards is 04051276856883531
  • 13538865867215040 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 13538865867215040's digits is 72
  • More coming soon!

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"Number 13538865867215040 - Facts about the integer". Numbermatics.com. 2024. Web. 23 September 2024.

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Numbermatics. (2024). Number 13538865867215040 - Facts about the integer. Retrieved 23 September 2024, from https://numbermatics.com/n/13538865867215040/

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The information we have on file for 13538865867215040 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 13538865867215040, math, Factors of 13538865867215040, curriculum, school, college, exams, university, Prime factorization of 13538865867215040, STEM, science, technology, engineering, physics, economics, calculator, thirteen quadrillion, five hundred thirty-eight trillion, eight hundred sixty-five billion, eight hundred sixty-seven million, two hundred fifteen thousand and forty.

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