105638013

105,638,013 is an odd composite number composed of three prime numbers multiplied together.

What does the number 105638013 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 30 divisors.

105638013 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty divisors.

Prime factorization of 105638013:

3⁴ × 13² × 7717

(3 × 3 × 3 × 3 × 13 × 13 × 7717)

See below for interesting mathematical facts about the number 105638013 from the Numbermatics database.

Names of 105638013

Cardinal: 105638013 can be written as One hundred five million, six hundred thirty-eight thousand and thirteen.

Scientific notation

Scientific notation: 1.05638013 × 10⁸

Factors of 105638013

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 7733

Divisors of 105638013

Number of divisors d(n): 30
Complete list of divisors:
1 3 9 13 27 39 81 117 169 351 507 1053 1521 4563 7717 13689 23151 69453 100321 208359 300963 625077 902889 1304173 2708667 3912519 8126001 11737557 35212671 105638013
Sum of all divisors σ(n): 170899674
Sum of proper divisors (its aliquot sum) s(n): 65261661
105638013 is a deficient number, because the sum of its proper divisors (65261661) is less than itself. Its deficiency is 40376352

Bases of 105638013

Binary: 110010010111110100001111101₂
Hexadecimal: 0x64BE87D
Base-36: 1QW6T9

Squares and roots of 105638013

105638013 squared (105638013²) is 11159389790588169
105638013 cubed (105638013³) is 1178855763770220274468197
The square root of 105638013 is 10278.0354640369
The cube root of 105638013 is 472.7230088631

Scales and comparisons

How big is 105638013?

105,638,013 seconds is equal to 3 years, 18 weeks, 4 days, 15 hours, 53 minutes, 33 seconds.
To count from 1 to 105,638,013 would take you about five 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 105638013 cubic inches would be around 39.4 feet tall.

Recreational maths with 105638013

105638013 backwards is 310836501
105638013 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 105638013's digits is 27
More coming soon!

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The information we have on file for 105638013 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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