64508013

64,508,013 is an odd composite number composed of three prime numbers multiplied together.

What does the number 64508013 look like?

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

64508013 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 64508013:

3² × 17 × 421621

(3 × 3 × 17 × 421621)

See below for interesting mathematical facts about the number 64508013 from the Numbermatics database.

Names of 64508013

Cardinal: 64508013 can be written as Sixty-four million, five hundred eight thousand and thirteen.

Scientific notation

Scientific notation: 6.4508013 × 10⁷

Factors of 64508013

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 421641

Divisors of 64508013

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 17 51 153 421621 1264863 3794589 7167557 21502671 64508013
Sum of all divisors σ(n): 98659548
Sum of proper divisors (its aliquot sum) s(n): 34151535
64508013 is a deficient number, because the sum of its proper divisors (34151535) is less than itself. Its deficiency is 30356478

Bases of 64508013

Binary: 11110110000101000001101101₂
Hexadecimal: 0x3D8506D
Base-36: 12EMP9

Squares and roots of 64508013

64508013 squared (64508013²) is 4161283741208169
64508013 cubed (64508013³) is 268436145674545201558197
The square root of 64508013 is 8031.6880542013
The cube root of 64508013 is 401.0555723837

Scales and comparisons

How big is 64508013?

64,508,013 seconds is equal to 2 years, 2 weeks, 4 days, 14 hours, 53 minutes, 33 seconds.
To count from 1 to 64,508,013 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 64508013 cubic inches would be around 33.4 feet tall.

Recreational maths with 64508013

64508013 backwards is 31080546
The number of decimal digits it has is: 8
The sum of 64508013's digits is 27
More coming soon!

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The information we have on file for 64508013 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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