138420155447750358

138,420,155,447,750,358 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138420155447750358 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1944 divisors.

138420155447750358 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, nine hundred forty-four divisors.

Prime factorization of 138420155447750358:

2 × 38 × 72 × 13 × 192 × 127 × 6012

(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 13 × 19 × 19 × 127 × 601 × 601)

See below for interesting mathematical facts about the number 138420155447750358 from the Numbermatics database.


Names of 138420155447750358

  • Cardinal: 138420155447750358 can be written as One hundred thirty-eight quadrillion, four hundred twenty trillion, one hundred fifty-five billion, four hundred forty-seven million, seven hundred fifty thousand, three hundred fifty-eight.

Scientific notation

  • Scientific notation: 1.38420155447750358 × 1017

Factors of 138420155447750358

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 772

Divisors of 138420155447750358

Bases of 138420155447750358

  • Binary: 1111010111100010001100101111000110011011110101110110101102
  • Hexadecimal: 0x1EBC465E337AED6
  • Base-36: 11UXULJV33DI

Squares and roots of 138420155447750358

  • 138420155447750358 squared (1384201554477503582) is 19160139434179373111811363089128164
  • 138420155447750358 cubed (1384201554477503583) is 2652149478879680414923492956587511127370541338882712
  • The square root of 138420155447750358 is 372048592.8581780807
  • The cube root of 138420155447750358 is 517288.8421945433

Scales and comparisons

How big is 138420155447750358?
  • 138,420,155,447,750,358 seconds is equal to 4,401,332,781 years, 30 weeks, 3 days, 2 hours, 39 minutes, 18 seconds.
  • To count from 1 to 138,420,155,447,750,358 would take you about thirteen billion, two hundred three million, nine hundred ninety-eight thousand, three hundred forty-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 138420155447750358 cubic inches would be around 43107.4 feet tall.

Recreational maths with 138420155447750358

  • 138420155447750358 backwards is 853057744551024831
  • The number of decimal digits it has is: 18
  • The sum of 138420155447750358's digits is 72
  • More coming soon!

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"Number 138420155447750358 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 138420155447750358 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/138420155447750358/

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Numbermatics. 2024. "Number 138420155447750358 - Facts about the integer". https://numbermatics.com/n/138420155447750358/

The information we have on file for 138420155447750358 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 138420155447750358, math, Factors of 138420155447750358, curriculum, school, college, exams, university, Prime factorization of 138420155447750358, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, four hundred twenty trillion, one hundred fifty-five billion, four hundred forty-seven million, seven hundred fifty thousand, three hundred fifty-eight.

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