45521

45,521 is an odd composite number composed of two prime numbers multiplied together.

What does the number 45521 look like?

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

45521 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 45521:

72 × 929

(7 × 7 × 929)

See below for interesting mathematical facts about the number 45521 from the Numbermatics database.


Names of 45521

  • Cardinal: 45521 can be written as Forty-five thousand, five hundred twenty-one.

Scientific notation

  • Scientific notation: 4.5521 × 104

Factors of 45521

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 936

Divisors of 45521

  • Number of divisors d(n): 6
  • Complete list of divisors:
  • Sum of all divisors σ(n): 53010
  • Sum of proper divisors (its aliquot sum) s(n): 7489
  • 45521 is a deficient number, because the sum of its proper divisors (7489) is less than itself. Its deficiency is 38032

Bases of 45521

  • Binary: 10110001110100012
  • Hexadecimal: 0xB1D1
  • Base-36: Z4H

Squares and roots of 45521

  • 45521 squared (455212) is 2072161441
  • 45521 cubed (455213) is 94326860955761
  • The square root of 45521 is 213.3565091577
  • The cube root of 45521 is 35.7056764011

Scales and comparisons

How big is 45521?
  • 45,521 seconds is equal to 12 hours, 38 minutes, 41 seconds.
  • To count from 1 to 45,521 would take you about twelve hours.

    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 45521 cubic inches would be around 3 feet tall.

Recreational maths with 45521

  • 45521 backwards is 12554
  • The number of decimal digits it has is: 5
  • The sum of 45521's digits is 17
  • More coming soon!

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"Number 45521 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 45521 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/45521/

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Numbermatics. 2024. "Number 45521 - Facts about the integer". https://numbermatics.com/n/45521/

The information we have on file for 45521 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 45521, math, Factors of 45521, curriculum, school, college, exams, university, Prime factorization of 45521, STEM, science, technology, engineering, physics, economics, calculator, forty-five thousand, five hundred twenty-one.

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