809241972

809,241,972 is an even composite number composed of five prime numbers multiplied together.

What does the number 809241972 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

809241972 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 809241972:

2² × 3 × 7 × 11 × 875803

(2 × 2 × 3 × 7 × 11 × 875803)

See below for interesting mathematical facts about the number 809241972 from the Numbermatics database.

Names of 809241972

Cardinal: 809241972 can be written as Eight hundred nine million, two hundred forty-one thousand, nine hundred seventy-two.

Scientific notation

Scientific notation: 8.09241972 × 10⁸

Factors of 809241972

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 875826

Divisors of 809241972

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 308 462 924 875803 1751606 2627409 3503212 5254818 6130621 9633833 10509636 12261242 18391863 19267666 24522484 28901499 36783726 38535332 57802998 67436831 73567452 115605996 134873662 202310493 269747324 404620986 809241972
Sum of all divisors σ(n): 2354161152
Sum of proper divisors (its aliquot sum) s(n): 1544919180
809241972 is an abundant number, because the sum of its proper divisors (1544919180) is greater than itself. Its abundance is 735677208

Bases of 809241972

Binary: 110000001111000000110101110100₂
Hexadecimal: 0x303C0D74
Base-36: DDSV3O

Squares and roots of 809241972

809241972 squared (809241972²) is 654872569246448784
809241972 cubed (809241972³) is 529950369345702767961162048
The square root of 809241972 is 28447.1786298747
The cube root of 809241972 is 931.8788747033

Scales and comparisons

How big is 809241972?

809,241,972 seconds is equal to 25 years, 38 weeks, 5 hours, 26 minutes, 12 seconds.
To count from 1 to 809,241,972 would take you about thirty-eight 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 809241972 cubic inches would be around 77.7 feet tall.

Recreational maths with 809241972

809241972 backwards is 279142908
809241972 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 809241972's digits is 42
More coming soon!

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The information we have on file for 809241972 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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