2001445501440

2,001,445,501,440 is an even composite number composed of seven prime numbers multiplied together.

What does the number 2001445501440 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1920 divisors.

2001445501440 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 2001445501440:

29 × 3 × 5 × 73 × 11 × 172 × 239

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 11 × 17 × 17 × 239)

See below for interesting mathematical facts about the number 2001445501440 from the Numbermatics database.


Names of 2001445501440

  • Cardinal: 2001445501440 can be written as Two trillion, one billion, four hundred forty-five million, five hundred one thousand, four hundred forty.

Scientific notation

  • Scientific notation: 2.00144550144 × 1012

Factors of 2001445501440

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 284

Divisors of 2001445501440

Bases of 2001445501440

  • Binary: 111010001111111110111001010111010000000002
  • Hexadecimal: 0x1D1FF72BA00
  • Base-36: PJG8Z4LC

Squares and roots of 2001445501440

  • 2001445501440 squared (20014455014402) is 4005784095234413042073600
  • 2001445501440 cubed (20014455014403) is 8017358557146816525337072169385984000
  • The square root of 2001445501440 is 1414724.5319990745
  • The cube root of 2001445501440 is 12602.2451307919

Scales and comparisons

How big is 2001445501440?
  • 2,001,445,501,440 seconds is equal to 63,639 years, 40 weeks, 2 days, 11 hours, 44 minutes.
  • To count from 1 to 2,001,445,501,440 would take you about one hundred fifty-nine thousand and 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 2001445501440 cubic inches would be around 1050.2 feet tall.

Recreational maths with 2001445501440

  • 2001445501440 backwards is 0441055441002
  • 2001445501440 is a Harshad number.
  • The number of decimal digits it has is: 13
  • The sum of 2001445501440's digits is 30
  • More coming soon!

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"Number 2001445501440 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

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Numbermatics. (2024). Number 2001445501440 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/2001445501440/

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Numbermatics. 2024. "Number 2001445501440 - Facts about the integer". https://numbermatics.com/n/2001445501440/

The information we have on file for 2001445501440 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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