1,461 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1461 look like?

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

1461 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 1461:

3 × 487

See below for interesting mathematical facts about the number 1461 from the Numbermatics database.

Names of 1461

  • Cardinal: 1461 can be written as One thousand, four hundred sixty-one.

Scientific notation

  • Scientific notation: 1.461 × 103

Factors of 1461

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 490

Divisors of 1461

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 1952
  • Sum of proper divisors (its aliquot sum) s(n): 491
  • 1461 is a deficient number, because the sum of its proper divisors (491) is less than itself. Its deficiency is 970

Bases of 1461

  • Binary: 101101101012
  • Hexadecimal: 0x5B5
  • Base-36: 14L

Squares and roots of 1461

  • 1461 squared (14612) is 2134521
  • 1461 cubed (14613) is 3118535181
  • The square root of 1461 is 38.2230297073
  • The cube root of 1461 is 11.3470614113

Scales and comparisons

How big is 1461?
  • 1,461 seconds is equal to 24 minutes, 21 seconds.
  • To count from 1 to 1,461 would take you about twenty-four 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 1461 cubic inches would be around 0.9 feet tall.

Recreational maths with 1461

  • 1461 backwards is 1641
  • The number of decimal digits it has is: 4
  • The sum of 1461's digits is 12
  • More coming soon!

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"Number 1461 - Facts about the integer". Numbermatics.com. 2021. Web. 28 November 2021.

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Numbermatics. (2021). Number 1461 - Facts about the integer. Retrieved 28 November 2021, from https://numbermatics.com/n/1461/

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The information we have on file for 1461 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 1461, math, Factors of 1461, curriculum, school, college, exams, university, Prime factorization of 1461, STEM, science, technology, engineering, physics, economics, calculator, one thousand, four hundred sixty-one.

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