999997000002999999

999,997,000,002,999,999 is an odd composite number composed of five prime numbers multiplied together.

What does the number 999997000002999999 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 2560 divisors.

999997000002999999 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand, five hundred sixty divisors.

Prime factorization of 999997000002999999:

39 × 73 × 113 × 133 × 373

(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 11 × 11 × 11 × 13 × 13 × 13 × 37 × 37 × 37)

See below for interesting mathematical facts about the number 999997000002999999 from the Numbermatics database.


Names of 999997000002999999

  • Cardinal: 999997000002999999 can be written as Nine hundred ninety-nine quadrillion, nine hundred ninety-seven trillion, two million, nine hundred ninety-nine thousand, nine hundred ninety-nine.

Scientific notation

  • Scientific notation: 9.99997000002999999 × 1017

Factors of 999997000002999999

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 71

Divisors of 999997000002999999

Bases of 999997000002999999

  • Binary: 1101111000001011001111111001001010011010001010010110101111112
  • Hexadecimal: 0xDE0B3F929A296BF
  • Base-36: 7LIDCNTGDCXR

Squares and roots of 999997000002999999

  • 999997000002999999 squared (9999970000029999992) is 999994000014999980000014999994000001
  • 999997000002999999 cubed (9999970000029999993) is 999991000035999916000125999874000083999964000008999999
  • The square root of 999997000002999999 is 999998500.0003750001
  • 999997000002999999 is a perfect cube number. Its cube root is 999999

Scales and comparisons

How big is 999997000002999999?
  • 999,997,000,002,999,999 seconds is equal to 31,796,811,406 years, 14 weeks, 4 days, 13 hours, 46 minutes, 39 seconds.
  • To count from 1 to 999,997,000,002,999,999 would take you about ninety-five billion, three hundred ninety million, four hundred thirty-four thousand, two hundred eighteen 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 999997000002999999 cubic inches would be around 83333.3 feet tall.

Recreational maths with 999997000002999999

  • 999997000002999999 backwards is 999999200000799999
  • The number of decimal digits it has is: 18
  • The sum of 999997000002999999's digits is 108
  • More coming soon!

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The information we have on file for 999997000002999999 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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