1438634

1,438,634 is an even composite number composed of three prime numbers multiplied together.

What does the number 1438634 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

1438634 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 1438634:

2 × 37 × 19441

See below for interesting mathematical facts about the number 1438634 from the Numbermatics database.


Names of 1438634

  • Cardinal: 1438634 can be written as One million, four hundred thirty-eight thousand, six hundred thirty-four.

Scientific notation

  • Scientific notation: 1.438634 × 106

Factors of 1438634

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 19480

Divisors of 1438634

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 2216388
  • Sum of proper divisors (its aliquot sum) s(n): 777754
  • 1438634 is a deficient number, because the sum of its proper divisors (777754) is less than itself. Its deficiency is 660880

Bases of 1438634

  • Binary: 1010111110011101010102
  • Hexadecimal: 0x15F3AA
  • Base-36: UU22

Squares and roots of 1438634

  • 1438634 squared (14386342) is 2069667785956
  • 1438634 cubed (14386343) is 2977494445581024104
  • The square root of 1438634 is 1199.4306982899
  • The cube root of 1438634 is 112.8886050797

Scales and comparisons

How big is 1438634?
  • 1,438,634 seconds is equal to 2 weeks, 2 days, 15 hours, 37 minutes, 14 seconds.
  • To count from 1 to 1,438,634 would take you about three weeks!

    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 1438634 cubic inches would be around 9.4 feet tall.

Recreational maths with 1438634

  • 1438634 backwards is 4368341
  • The number of decimal digits it has is: 7
  • The sum of 1438634's digits is 29
  • More coming soon!

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"Number 1438634 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 1438634 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/1438634/

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Numbermatics. 2024. "Number 1438634 - Facts about the integer". https://numbermatics.com/n/1438634/

The information we have on file for 1438634 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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