1401264840

1,401,264,840 is an even composite number composed of five prime numbers multiplied together.

What does the number 1401264840 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.

1401264840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.

Prime factorization of 1401264840:

23 × 3 × 5 × 2143 × 5449

(2 × 2 × 2 × 3 × 5 × 2143 × 5449)

See below for interesting mathematical facts about the number 1401264840 from the Numbermatics database.


Names of 1401264840

  • Cardinal: 1401264840 can be written as One billion, four hundred one million, two hundred sixty-four thousand, eight hundred forty.

Scientific notation

  • Scientific notation: 1.40126484 × 109

Factors of 1401264840

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 7
  • Sum of prime factors: 7602

Divisors of 1401264840

Bases of 1401264840

  • Binary: 10100111000010110011010110010002
  • Hexadecimal: 0x53859AC8
  • Base-36: N69YVC

Squares and roots of 1401264840

  • 1401264840 squared (14012648402) is 1963543151820225600
  • 1401264840 cubed (14012648403) is 2751443980468464134147904000
  • The square root of 1401264840 is 37433.4721873353
  • The cube root of 1401264840 is 1119.0257365137

Scales and comparisons

How big is 1401264840?
  • 1,401,264,840 seconds is equal to 44 years, 28 weeks, 6 days, 8 hours, 14 minutes.
  • To count from 1 to 1,401,264,840 would take you about eighty-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 1401264840 cubic inches would be around 93.3 feet tall.

Recreational maths with 1401264840

  • 1401264840 backwards is 0484621041
  • 1401264840 is a Harshad number.
  • The number of decimal digits it has is: 10
  • The sum of 1401264840's digits is 30
  • More coming soon!

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"Number 1401264840 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 1401264840 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/1401264840/

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The information we have on file for 1401264840 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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