490697481

490,697,481 is an odd composite number composed of five prime numbers multiplied together.

What does the number 490697481 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

490697481 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 490697481:

3 × 31 × 61 × 67 × 1291

See below for interesting mathematical facts about the number 490697481 from the Numbermatics database.

Names of 490697481

Cardinal: 490697481 can be written as Four hundred ninety million, six hundred ninety-seven thousand, four hundred eighty-one.

Scientific notation

Scientific notation: 4.90697481 × 10⁸

Factors of 490697481

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 1453

Divisors of 490697481

Number of divisors d(n): 32
Complete list of divisors:
1 3 31 61 67 93 183 201 1291 1891 2077 3873 4087 5673 6231 12261 40021 78751 86497 120063 126697 236253 259491 380091 2441281 2681407 5276317 7323843 8044221 15828951 163565827 490697481
Sum of all divisors σ(n): 697225216
Sum of proper divisors (its aliquot sum) s(n): 206527735
490697481 is a deficient number, because the sum of its proper divisors (206527735) is less than itself. Its deficiency is 284169746

Bases of 490697481

Binary: 11101001111110111001100001001₂
Hexadecimal: 0x1D3F7309
Base-36: 845CLL

Squares and roots of 490697481

490697481 squared (490697481²) is 240784017859745361
490697481 cubed (490697481³) is 118152111028836059944135641
The square root of 490697481 is 22151.6925087001
The cube root of 490697481 is 788.7474039645

Scales and comparisons

How big is 490697481?

490,697,481 seconds is equal to 15 years, 31 weeks, 2 days, 8 hours, 51 minutes, 21 seconds.
To count from 1 to 490,697,481 would take you about twenty-three years!

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 490697481 cubic inches would be around 65.7 feet tall.

Recreational maths with 490697481

490697481 backwards is 184796094
The number of decimal digits it has is: 9
The sum of 490697481's digits is 48
More coming soon!

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The information we have on file for 490697481 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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