149492189166364800

149,492,189,166,364,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 149492189166364800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 9720 divisors.

149492189166364800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine thousand, seven hundred twenty divisors.

Prime factorization of 149492189166364800:

27 × 34 × 52 × 72 × 232 × 532 × 892

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 23 × 23 × 53 × 53 × 89 × 89)

See below for interesting mathematical facts about the number 149492189166364800 from the Numbermatics database.


Names of 149492189166364800

  • Cardinal: 149492189166364800 can be written as One hundred forty-nine quadrillion, four hundred ninety-two trillion, one hundred eighty-nine billion, one hundred sixty-six million, three hundred sixty-four thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.494921891663648 × 1017

Factors of 149492189166364800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 182

Divisors of 149492189166364800

Bases of 149492189166364800

  • Binary: 10000100110001101001011010100111111111010011101000100000002
  • Hexadecimal: 0x2131A5A9FF4E880
  • Base-36: 14VYK3MFPK00

Squares and roots of 149492189166364800

  • 149492189166364800 squared (1494921891663648002) is 22347914621752197276771646679040000
  • 149492189166364800 cubed (1494921891663648003) is 3340838680108749332929312264694929663989153792000000
  • The square root of 149492189166364800 is 386642197.8604570265
  • The cube root of 149492189166364800 is 530729.0183282729

Scales and comparisons

How big is 149492189166364800?
  • 149,492,189,166,364,800 seconds is equal to 4,753,389,205 years, 41 weeks.
  • To count from 1 to 149,492,189,166,364,800 would take you about fourteen billion, two hundred sixty million, one hundred sixty-seven thousand, six hundred seventeen 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 149492189166364800 cubic inches would be around 44227.4 feet tall.

Recreational maths with 149492189166364800

  • 149492189166364800 backwards is 008463661981294941
  • 149492189166364800 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 149492189166364800's digits is 81
  • More coming soon!

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"Number 149492189166364800 - Facts about the integer". Numbermatics.com. 2024. Web. 3 June 2024.

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Numbermatics. (2024). Number 149492189166364800 - Facts about the integer. Retrieved 3 June 2024, from https://numbermatics.com/n/149492189166364800/

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The information we have on file for 149492189166364800 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!

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