998990379249408

998,990,379,249,408 is an even composite number composed of six prime numbers multiplied together.

What does the number 998990379249408 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2592 divisors.

998990379249408 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, five hundred ninety-two divisors.

Prime factorization of 998990379249408:

28 × 33 × 72 × 133 × 1092 × 113

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 13 × 13 × 13 × 109 × 109 × 113)

See below for interesting mathematical facts about the number 998990379249408 from the Numbermatics database.


Names of 998990379249408

  • Cardinal: 998990379249408 can be written as Nine hundred ninety-eight trillion, nine hundred ninety billion, three hundred seventy-nine million, two hundred forty-nine thousand, four hundred eight.

Scientific notation

  • Scientific notation: 9.98990379249408 × 1014

Factors of 998990379249408

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 247

Divisors of 998990379249408

Bases of 998990379249408

  • Binary: 111000110010010011100100101011000001101111000000002
  • Hexadecimal: 0x38C9392B06F00
  • Base-36: 9U41UEMYO0

Squares and roots of 998990379249408

  • 998990379249408 squared (9989903792494082) is 997981777832876025953468350464
  • 998990379249408 cubed (9989903792494083) is 996974194721263259073011127675538820208525312
  • The square root of 998990379249408 is 31606809.0646526353
  • The cube root of 998990379249408 is 99966.3346426893

Scales and comparisons

How big is 998990379249408?
  • 998,990,379,249,408 seconds is equal to 31,764,803 years, 50 weeks, 6 days, 17 hours, 16 minutes, 48 seconds.
  • To count from 1 to 998,990,379,249,408 would take you about seventy-nine million, four hundred twelve thousand and 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 998990379249408 cubic inches would be around 8330.5 feet tall.

Recreational maths with 998990379249408

  • 998990379249408 backwards is 804942973099899
  • The number of decimal digits it has is: 15
  • The sum of 998990379249408's digits is 90
  • More coming soon!

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"Number 998990379249408 - Facts about the integer". Numbermatics.com. 2024. Web. 10 May 2024.

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Numbermatics. (2024). Number 998990379249408 - Facts about the integer. Retrieved 10 May 2024, from https://numbermatics.com/n/998990379249408/

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The information we have on file for 998990379249408 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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