77133972

77,133,972 is an even composite number composed of three prime numbers multiplied together.

What does the number 77133972 look like?

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

77133972 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 77133972:

2² × 3 × 6427831

(2 × 2 × 3 × 6427831)

See below for interesting mathematical facts about the number 77133972 from the Numbermatics database.

Names of 77133972

Cardinal: 77133972 can be written as Seventy-seven million, one hundred thirty-three thousand, nine hundred seventy-two.

Scientific notation

Scientific notation: 7.7133972 × 10⁷

Factors of 77133972

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 6427836

Divisors of 77133972

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 4 6 12 6427831 12855662 19283493 25711324 38566986 77133972
Sum of all divisors σ(n): 179979296
Sum of proper divisors (its aliquot sum) s(n): 102845324
77133972 is an abundant number, because the sum of its proper divisors (102845324) is greater than itself. Its abundance is 25711352

Bases of 77133972

Binary: 100100110001111100010010100₂
Hexadecimal: 0x498F894
Base-36: 19X8YC

Squares and roots of 77133972

77133972 squared (77133972²) is 5949649636496784
77133972 cubed (77133972³) is 458920108471353115146048
The square root of 77133972 is 8782.5948329637
The cube root of 77133972 is 425.6786794279

Scales and comparisons

How big is 77133972?

77,133,972 seconds is equal to 2 years, 23 weeks, 3 days, 18 hours, 6 minutes, 12 seconds.
To count from 1 to 77,133,972 would take you about 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 77133972 cubic inches would be around 35.5 feet tall.

Recreational maths with 77133972

77133972 backwards is 27933177
The number of decimal digits it has is: 8
The sum of 77133972's digits is 39
More coming soon!

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The information we have on file for 77133972 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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