1271009

1,271,009 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1271009 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

1271009 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 1271009:

89 × 14281

See below for interesting mathematical facts about the number 1271009 from the Numbermatics database.


Names of 1271009

  • Cardinal: 1271009 can be written as One million, two hundred seventy-one thousand and nine.

Scientific notation

  • Scientific notation: 1.271009 × 106

Factors of 1271009

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 14370

Divisors of 1271009

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 1285380
  • Sum of proper divisors (its aliquot sum) s(n): 14371
  • 1271009 is a deficient number, because the sum of its proper divisors (14371) is less than itself. Its deficiency is 1256638

Bases of 1271009

  • Binary: 1001101100100111000012
  • Hexadecimal: 0x1364E1
  • Base-36: R8PT

Squares and roots of 1271009

  • 1271009 squared (12710092) is 1615463878081
  • 1271009 cubed (12710093) is 2053269128215853729
  • The square root of 1271009 is 1127.3903494353
  • The cube root of 1271009 is 108.3218849177

Scales and comparisons

How big is 1271009?
  • 1,271,009 seconds is equal to 2 weeks, 17 hours, 3 minutes, 29 seconds.
  • To count from 1 to 1,271,009 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 1271009 cubic inches would be around 9 feet tall.

Recreational maths with 1271009

  • 1271009 backwards is 9001721
  • The number of decimal digits it has is: 7
  • The sum of 1271009's digits is 20
  • More coming soon!

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"Number 1271009 - Facts about the integer". Numbermatics.com. 2025. Web. 10 November 2025.

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Numbermatics. (2025). Number 1271009 - Facts about the integer. Retrieved 10 November 2025, from https://numbermatics.com/n/1271009/

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Numbermatics. 2025. "Number 1271009 - Facts about the integer". https://numbermatics.com/n/1271009/

The information we have on file for 1271009 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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