4006138028

4,006,138,028 is an even composite number composed of two prime numbers multiplied together.

What does the number 4006138028 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

4006138028 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 4006138028:

22 × 1001534507

(2 × 2 × 1001534507)

See below for interesting mathematical facts about the number 4006138028 from the Numbermatics database.


Names of 4006138028

  • Cardinal: 4006138028 can be written as Four billion, six million, one hundred thirty-eight thousand and twenty-eight.

Scientific notation

  • Scientific notation: 4.006138028 × 109

Factors of 4006138028

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 1001534509

Divisors of 4006138028

  • Number of divisors d(n): 6
  • Complete list of divisors:
  • Sum of all divisors σ(n): 7010741556
  • Sum of proper divisors (its aliquot sum) s(n): 3004603528
  • 4006138028 is a deficient number, because the sum of its proper divisors (3004603528) is less than itself. Its deficiency is 1001534500

Bases of 4006138028

  • Binary: 111011101100100011010000101011002
  • Hexadecimal: 0xEEC8D0AC
  • Base-36: 1U95FVW

Squares and roots of 4006138028

  • 4006138028 squared (40061380282) is 16049141899387728784
  • 4006138028 cubed (40061380283) is 64295077679905330198132597952
  • The square root of 4006138028 is 63294.0599740607
  • The cube root of 4006138028 is 1588.2125963449

Scales and comparisons

How big is 4006138028?
  • 4,006,138,028 seconds is equal to 127 years, 19 weeks, 6 days, 8 hours, 7 minutes, 8 seconds.
  • To count from 1 to 4,006,138,028 would take you about two hundred fifty-four 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 4006138028 cubic inches would be around 132.4 feet tall.

Recreational maths with 4006138028

  • 4006138028 backwards is 8208316004
  • The number of decimal digits it has is: 10
  • The sum of 4006138028's digits is 32
  • More coming soon!

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"Number 4006138028 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.

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Numbermatics. (2024). Number 4006138028 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/4006138028/

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Numbermatics. 2024. "Number 4006138028 - Facts about the integer". https://numbermatics.com/n/4006138028/

The information we have on file for 4006138028 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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