149242996299398400

149,242,996,299,398,400 is an even composite number composed of eight prime numbers multiplied together.

What does the number 149242996299398400 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 17496 divisors.

149242996299398400 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seventeen thousand, four hundred ninety-six divisors.

Prime factorization of 149242996299398400:

28 × 33 × 52 × 72 × 192 × 23 × 312 × 472

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 19 × 19 × 23 × 31 × 31 × 47 × 47)

See below for interesting mathematical facts about the number 149242996299398400 from the Numbermatics database.


Names of 149242996299398400

  • Cardinal: 149242996299398400 can be written as One hundred forty-nine quadrillion, two hundred forty-two trillion, nine hundred ninety-six billion, two hundred ninety-nine million, three hundred ninety-eight thousand, four hundred.

Scientific notation

  • Scientific notation: 1.492429962993984 × 1017

Factors of 149242996299398400

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 137

Divisors of 149242996299398400

Bases of 149242996299398400

  • Binary: 10000100100011011110110110111000111010001111111101000000002
  • Hexadecimal: 0x21237B6E3A3FD00
  • Base-36: 14TI8600OQO0

Squares and roots of 149242996299398400

  • 149242996299398400 squared (1492429962993984002) is 22273471944422244516852201922560000
  • 149242996299398400 cubed (1492429962993984003) is 3324159690976163123344504036874136681851387904000000
  • The square root of 149242996299398400 is 386319810.9072305911
  • The cube root of 149242996299398400 is 530433.9584537457

Scales and comparisons

How big is 149242996299398400?
  • 149,242,996,299,398,400 seconds is equal to 4,745,465,643 years, 22 weeks.
  • To count from 1 to 149,242,996,299,398,400 would take you about fourteen billion, two hundred thirty-six million, three hundred ninety-six thousand, nine hundred thirty 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 149242996299398400 cubic inches would be around 44202.8 feet tall.

Recreational maths with 149242996299398400

  • 149242996299398400 backwards is 004893992699242941
  • 149242996299398400 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 149242996299398400's digits is 90
  • More coming soon!

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"Number 149242996299398400 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.

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Numbermatics. (2024). Number 149242996299398400 - Facts about the integer. Retrieved 26 May 2024, from https://numbermatics.com/n/149242996299398400/

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The information we have on file for 149242996299398400 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 149242996299398400, math, Factors of 149242996299398400, curriculum, school, college, exams, university, Prime factorization of 149242996299398400, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-nine quadrillion, two hundred forty-two trillion, nine hundred ninety-six billion, two hundred ninety-nine million, three hundred ninety-eight thousand, four hundred.

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