1398772972800

1,398,772,972,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 1398772972800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1944 divisors.

1398772972800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, nine hundred forty-four divisors.

Prime factorization of 1398772972800:

28 × 33 × 52 × 72 × 31 × 732

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 31 × 73 × 73)

See below for interesting mathematical facts about the number 1398772972800 from the Numbermatics database.


Names of 1398772972800

  • Cardinal: 1398772972800 can be written as One trillion, three hundred ninety-eight billion, seven hundred seventy-two million, nine hundred seventy-two thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.3987729728 × 1012

Factors of 1398772972800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 121

Divisors of 1398772972800

Bases of 1398772972800

  • Binary: 101000101101011010101110110111101000000002
  • Hexadecimal: 0x145AD5DBD00
  • Base-36: HUL5B9C0

Squares and roots of 1398772972800

  • 1398772972800 squared (13987729728002) is 1956565829435749539840000
  • 1398772972800 cubed (13987729728003) is 2736791401718741130438228836352000000
  • The square root of 1398772972800 is 1182697.3293281761
  • The cube root of 1398772972800 is 11183.6202232477

Scales and comparisons

How big is 1398772972800?
  • 1,398,772,972,800 seconds is equal to 44,476 years, 34 weeks.
  • To count from 1 to 1,398,772,972,800 would take you about one hundred eleven thousand, one hundred ninety-one 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 1398772972800 cubic inches would be around 932 feet tall.

Recreational maths with 1398772972800

  • 1398772972800 backwards is 0082792778931
  • 1398772972800 is a Harshad number.
  • The number of decimal digits it has is: 13
  • The sum of 1398772972800's digits is 63
  • More coming soon!

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"Number 1398772972800 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.

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Numbermatics. (2024). Number 1398772972800 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/1398772972800/

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The information we have on file for 1398772972800 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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