138832976

138,832,976 is an even composite number composed of three prime numbers multiplied together.

What does the number 138832976 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 30 divisors.

138832976 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty divisors.

Prime factorization of 138832976:

2⁴ × 29 × 547²

(2 × 2 × 2 × 2 × 29 × 547 × 547)

See below for interesting mathematical facts about the number 138832976 from the Numbermatics database.

Names of 138832976

Cardinal: 138832976 can be written as One hundred thirty-eight million, eight hundred thirty-two thousand, nine hundred seventy-six.

Scientific notation

Scientific notation: 1.38832976 × 10⁸

Factors of 138832976

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 578

Divisors of 138832976

Number of divisors d(n): 30
Complete list of divisors:
1 2 4 8 16 29 58 116 232 464 547 1094 2188 4376 8752 15863 31726 63452 126904 253808 299209 598418 1196836 2393672 4787344 8677061 17354122 34708244 69416488 138832976
Sum of all divisors σ(n): 278774010
Sum of proper divisors (its aliquot sum) s(n): 139941034
138832976 is an abundant number, because the sum of its proper divisors (139941034) is greater than itself. Its abundance is 1108058

Bases of 138832976

Binary: 1000010001100110110001010000₂
Hexadecimal: 0x8466C50
Base-36: 2ANO7K

Squares and roots of 138832976

138832976 squared (138832976²) is 19274595225016576
138832976 cubed (138832976³) is 2675949416284440895410176
The square root of 138832976 is 11782.7405980103
The cube root of 138832976 is 517.8025812599

Scales and comparisons

How big is 138832976?

138,832,976 seconds is equal to 4 years, 21 weeks, 3 days, 20 hours, 42 minutes, 56 seconds.
To count from 1 to 138,832,976 would take you about 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 138832976 cubic inches would be around 43.2 feet tall.

Recreational maths with 138832976

138832976 backwards is 679238831
The number of decimal digits it has is: 9
The sum of 138832976's digits is 47
More coming soon!

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The information we have on file for 138832976 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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