64908125

64,908,125 is an odd composite number composed of four prime numbers multiplied together.

What does the number 64908125 look like?

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

64908125 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 64908125:

5⁴ × 17 × 41 × 149

(5 × 5 × 5 × 5 × 17 × 41 × 149)

See below for interesting mathematical facts about the number 64908125 from the Numbermatics database.

Names of 64908125

Cardinal: 64908125 can be written as Sixty-four million, nine hundred eight thousand, one hundred twenty-five.

Scientific notation

Scientific notation: 6.4908125 × 10⁷

Factors of 64908125

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 212

Divisors of 64908125

Number of divisors d(n): 40
Complete list of divisors:
1 5 17 25 41 85 125 149 205 425 625 697 745 1025 2125 2533 3485 3725 5125 6109 10625 12665 17425 18625 25625 30545 63325 87125 93125 103853 152725 316625 435625 519265 763625 1583125 2596325 3818125 12981625 64908125
Sum of all divisors σ(n): 88565400
Sum of proper divisors (its aliquot sum) s(n): 23657275
64908125 is a deficient number, because the sum of its proper divisors (23657275) is less than itself. Its deficiency is 41250850

Bases of 64908125

Binary: 11110111100110101101011101₂
Hexadecimal: 0x3DE6B5D
Base-36: 12N7FH

Squares and roots of 64908125

64908125 squared (64908125²) is 4213064691015625
64908125 cubed (64908125³) is 273462129597528564453125
The square root of 64908125 is 8056.5578878327
The cube root of 64908125 is 401.8830484937

Scales and comparisons

How big is 64908125?

64,908,125 seconds is equal to 2 years, 3 weeks, 2 days, 6 hours, 2 minutes, 5 seconds.
To count from 1 to 64,908,125 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 64908125 cubic inches would be around 33.5 feet tall.

Recreational maths with 64908125

64908125 backwards is 52180946
The number of decimal digits it has is: 8
The sum of 64908125's digits is 35
More coming soon!

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The information we have on file for 64908125 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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