149351991810021

149,351,991,810,021 is an odd composite number composed of six prime numbers multiplied together.

What does the number 149351991810021 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 960 divisors.

149351991810021 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.

Prime factorization of 149351991810021:

39 × 7 × 113 × 132 × 61 × 79

(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 11 × 11 × 11 × 13 × 13 × 61 × 79)

See below for interesting mathematical facts about the number 149351991810021 from the Numbermatics database.


Names of 149351991810021

  • Cardinal: 149351991810021 can be written as One hundred forty-nine trillion, three hundred fifty-one billion, nine hundred ninety-one million, eight hundred ten thousand and twenty-one.

Scientific notation

  • Scientific notation: 1.49351991810021 × 1014

Factors of 149351991810021

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 174

Divisors of 149351991810021

Bases of 149351991810021

  • Binary: 1000011111010101101110000110101100010111111001012
  • Hexadecimal: 0x87D5B86B17E5
  • Base-36: 1GXVCVRPB9

Squares and roots of 149351991810021

  • 149351991810021 squared (1493519918100212) is 22306017457620579859756020441
  • 149351991810021 cubed (1493519918100213) is 3331448136644734291668342145679479464639261
  • The square root of 149351991810021 is 12220965.2568862579
  • The cube root of 149351991810021 is 53056.3056307095

Scales and comparisons

How big is 149351991810021?
  • 149,351,991,810,021 seconds is equal to 4,748,931 years, 18 weeks, 6 days, 7 hours, 40 minutes, 21 seconds.
  • To count from 1 to 149,351,991,810,021 would take you about eleven million, eight hundred seventy-two thousand, three hundred twenty-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 149351991810021 cubic inches would be around 4421.4 feet tall.

Recreational maths with 149351991810021

  • 149351991810021 backwards is 120018199153941
  • The number of decimal digits it has is: 15
  • The sum of 149351991810021's digits is 54
  • More coming soon!

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"Number 149351991810021 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 149351991810021 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/149351991810021/

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Numbermatics. 2024. "Number 149351991810021 - Facts about the integer". https://numbermatics.com/n/149351991810021/

The information we have on file for 149351991810021 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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