768490974

768,490,974 is an even composite number composed of three prime numbers multiplied together.

What does the number 768490974 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

768490974 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 768490974:

2 × 3² × 42693943

(2 × 3 × 3 × 42693943)

See below for interesting mathematical facts about the number 768490974 from the Numbermatics database.

Names of 768490974

Cardinal: 768490974 can be written as Seven hundred sixty-eight million, four hundred ninety thousand, nine hundred seventy-four.

Scientific notation

Scientific notation: 7.68490974 × 10⁸

Factors of 768490974

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 42693948

Divisors of 768490974

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 6 9 18 42693943 85387886 128081829 256163658 384245487 768490974
Sum of all divisors σ(n): 1665063816
Sum of proper divisors (its aliquot sum) s(n): 896572842
768490974 is an abundant number, because the sum of its proper divisors (896572842) is greater than itself. Its abundance is 128081868

Bases of 768490974

Binary: 101101110011100011110111011110₂
Hexadecimal: 0x2DCE3DDE
Base-36: CPJFFI

Squares and roots of 768490974

768490974 squared (768490974²) is 590578377119468676
768490974 cubed (768490974³) is 453854152255879797181730424
The square root of 768490974 is 27721.6697549047
The cube root of 768490974 is 915.9665000175

Scales and comparisons

How big is 768490974?

768,490,974 seconds is equal to 24 years, 22 weeks, 4 days, 13 hours, 42 minutes, 54 seconds.
To count from 1 to 768,490,974 would take you about thirty-six 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 768490974 cubic inches would be around 76.3 feet tall.

Recreational maths with 768490974

768490974 backwards is 479094867
The number of decimal digits it has is: 9
The sum of 768490974's digits is 54
More coming soon!

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The information we have on file for 768490974 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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