83913125

83,913,125 is an odd composite number composed of four prime numbers multiplied together.

What does the number 83913125 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

83913125 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 83913125:

5⁴ × 31 × 61 × 71

(5 × 5 × 5 × 5 × 31 × 61 × 71)

See below for interesting mathematical facts about the number 83913125 from the Numbermatics database.

Names of 83913125

Cardinal: 83913125 can be written as Eighty-three million, nine hundred thirteen thousand, one hundred twenty-five.

Scientific notation

Scientific notation: 8.3913125 × 10⁷

Factors of 83913125

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 168

Divisors of 83913125

Number of divisors d(n): 40
Complete list of divisors:
1 5 25 31 61 71 125 155 305 355 625 775 1525 1775 1891 2201 3875 4331 7625 8875 9455 11005 19375 21655 38125 44375 47275 55025 108275 134261 236375 275125 541375 671305 1181875 1375625 2706875 3356525 16782625 83913125
Sum of all divisors σ(n): 111564288
Sum of proper divisors (its aliquot sum) s(n): 27651163
83913125 is a deficient number, because the sum of its proper divisors (27651163) is less than itself. Its deficiency is 56261962

Bases of 83913125

Binary: 101000000000110100110100101₂
Hexadecimal: 0x50069A5
Base-36: 1DYJS5

Squares and roots of 83913125

83913125 squared (83913125²) is 7041412547265625
83913125 cubed (83913125³) is 590866931255268798828125
The square root of 83913125 is 9160.4107440661
The cube root of 83913125 is 437.8008814631

Scales and comparisons

How big is 83913125?

83,913,125 seconds is equal to 2 years, 34 weeks, 5 days, 5 hours, 12 minutes, 5 seconds.
To count from 1 to 83,913,125 would take you about four 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 83913125 cubic inches would be around 36.5 feet tall.

Recreational maths with 83913125

83913125 backwards is 52131938
The number of decimal digits it has is: 8
The sum of 83913125's digits is 32
More coming soon!

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The information we have on file for 83913125 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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