38858013

38,858,013 is an odd composite number composed of three prime numbers multiplied together.

What does the number 38858013 look like?

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

38858013 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 38858013:

3² × 107 × 40351

(3 × 3 × 107 × 40351)

See below for interesting mathematical facts about the number 38858013 from the Numbermatics database.

Names of 38858013

Cardinal: 38858013 can be written as Thirty-eight million, eight hundred fifty-eight thousand and thirteen.

Scientific notation

Scientific notation: 3.8858013 × 10⁷

Factors of 38858013

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 40461

Divisors of 38858013

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 107 321 963 40351 121053 363159 4317557 12952671 38858013
Sum of all divisors σ(n): 56654208
Sum of proper divisors (its aliquot sum) s(n): 17796195
38858013 is a deficient number, because the sum of its proper divisors (17796195) is less than itself. Its deficiency is 21061818

Bases of 38858013

Binary: 10010100001110110100011101₂
Hexadecimal: 0x250ED1D
Base-36: N4V19

Squares and roots of 38858013

38858013 squared (38858013²) is 1509945174308169
38858013 cubed (38858013³) is 58673469212554097008197
The square root of 38858013 is 6233.6195745329
The cube root of 38858013 is 338.7090986053

Scales and comparisons

How big is 38858013?

38,858,013 seconds is equal to 1 year, 12 weeks, 1 day, 17 hours, 53 minutes, 33 seconds.
To count from 1 to 38,858,013 would take you about forty-four weeks!

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 38858013 cubic inches would be around 28.2 feet tall.

Recreational maths with 38858013

38858013 backwards is 31085883
The number of decimal digits it has is: 8
The sum of 38858013's digits is 36
More coming soon!

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The information we have on file for 38858013 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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