990648138125

990,648,138,125 is an odd composite number composed of three prime numbers multiplied together.

What does the number 990648138125 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 30 divisors.

990648138125 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty divisors.

Prime factorization of 990648138125:

54 × 29 × 73932

(5 × 5 × 5 × 5 × 29 × 7393 × 7393)

See below for interesting mathematical facts about the number 990648138125 from the Numbermatics database.


Names of 990648138125

  • Cardinal: 990648138125 can be written as Nine hundred ninety billion, six hundred forty-eight million, one hundred thirty-eight thousand, one hundred twenty-five.

Scientific notation

  • Scientific notation: 9.90648138125 × 1011

Factors of 990648138125

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 7
  • Sum of prime factors: 7427

Divisors of 990648138125

Bases of 990648138125

  • Binary: 11100110101001110011101011111001100011012
  • Hexadecimal: 0xE6A73AF98D
  • Base-36: CN3IBNGT

Squares and roots of 990648138125

  • 990648138125 squared (9906481381252) is 981383733570529078515625
  • 990648138125 cubed (9906481381253) is 972205968447805690002675844970703125
  • The square root of 990648138125 is 995313.0854786347
  • The cube root of 990648138125 is 9968.7294442437

Scales and comparisons

How big is 990648138125?
  • 990,648,138,125 seconds is equal to 31,499 years, 28 weeks, 2 days, 22 hours, 22 minutes, 5 seconds.
  • To count from 1 to 990,648,138,125 would take you about sixty-two thousand, nine hundred ninety-nine 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 990648138125 cubic inches would be around 830.7 feet tall.

Recreational maths with 990648138125

  • 990648138125 backwards is 521831846099
  • The number of decimal digits it has is: 12
  • The sum of 990648138125's digits is 56
  • More coming soon!

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"Number 990648138125 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 990648138125 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/990648138125/

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The information we have on file for 990648138125 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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