801988125

801,988,125 is an odd composite number composed of three prime numbers multiplied together.

What does the number 801988125 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

801988125 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 801988125:

3 × 5⁴ × 427727

(3 × 5 × 5 × 5 × 5 × 427727)

See below for interesting mathematical facts about the number 801988125 from the Numbermatics database.

Names of 801988125

Cardinal: 801988125 can be written as Eight hundred one million, nine hundred eighty-eight thousand, one hundred twenty-five.

Scientific notation

Scientific notation: 8.01988125 × 10⁸

Factors of 801988125

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 427735

Divisors of 801988125

Number of divisors d(n): 20
Complete list of divisors:
1 3 5 15 25 75 125 375 625 1875 427727 1283181 2138635 6415905 10693175 32079525 53465875 160397625 267329375 801988125
Sum of all divisors σ(n): 1336222272
Sum of proper divisors (its aliquot sum) s(n): 534234147
801988125 is a deficient number, because the sum of its proper divisors (534234147) is less than itself. Its deficiency is 267753978

Bases of 801988125

Binary: 101111110011010101111000011101₂
Hexadecimal: 0x2FCD5E1D
Base-36: D9HDZX

Squares and roots of 801988125

801988125 squared (801988125²) is 643184952641015625
801988125 cubed (801988125³) is 515826694196781919189453125
The square root of 801988125 is 28319.3948558227
The cube root of 801988125 is 929.0861354681

Scales and comparisons

How big is 801988125?

801,988,125 seconds is equal to 25 years, 26 weeks, 6 hours, 28 minutes, 45 seconds.
To count from 1 to 801,988,125 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 801988125 cubic inches would be around 77.4 feet tall.

Recreational maths with 801988125

801988125 backwards is 521889108
The number of decimal digits it has is: 9
The sum of 801988125's digits is 42
More coming soon!

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The information we have on file for 801988125 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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