1,025 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1025 look like?

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

1025 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 1025:

52 × 41

(5 × 5 × 41)

See below for interesting mathematical facts about the number 1025 from the Numbermatics database.

Names of 1025

  • Cardinal: 1025 can be written as One thousand and twenty-five.

Scientific notation

  • Scientific notation: 1.025 × 103

Factors of 1025

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 46

Divisors of 1025

  • Number of divisors d(n): 6
  • Complete list of divisors:
  • Sum of all divisors σ(n): 1302
  • Sum of proper divisors (its aliquot sum) s(n): 277
  • 1025 is a deficient number, because the sum of its proper divisors (277) is less than itself. Its deficiency is 748

Bases of 1025

  • Binary: 100000000012
  • Hexadecimal: 0x401
  • Base-36: SH

Squares and roots of 1025

  • 1025 squared (10252) is 1050625
  • 1025 cubed (10253) is 1076890625
  • The square root of 1025 is 32.0156211871
  • The cube root of 1025 is 10.0826483761

Scales and comparisons

How big is 1025?
  • 1,025 seconds is equal to 17 minutes, 5 seconds.
  • To count from 1 to 1,025 would take you about seventeen minutes.

    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 1025 cubic inches would be around 0.8 feet tall.

Recreational maths with 1025

  • 1025 backwards is 5201
  • The number of decimal digits it has is: 4
  • The sum of 1025's digits is 8
  • More coming soon!

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"Number 1025 - Facts about the integer". Numbermatics.com. 2023. Web. 4 October 2023.

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Numbermatics. (2023). Number 1025 - Facts about the integer. Retrieved 4 October 2023, from https://numbermatics.com/n/1025/

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The information we have on file for 1025 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!

Keywords: Divisors of 1025, math, Factors of 1025, curriculum, school, college, exams, university, Prime factorization of 1025, STEM, science, technology, engineering, physics, economics, calculator, one thousand and twenty-five.

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