139302982

139,302,982 is an even composite number composed of four prime numbers multiplied together.

What does the number 139302982 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

139302982 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 139302982:

2 × 7² × 13³ × 647

(2 × 7 × 7 × 13 × 13 × 13 × 647)

See below for interesting mathematical facts about the number 139302982 from the Numbermatics database.

Names of 139302982

Cardinal: 139302982 can be written as One hundred thirty-nine million, three hundred two thousand, nine hundred eighty-two.

Scientific notation

Scientific notation: 1.39302982 × 10⁸

Factors of 139302982

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 669

Divisors of 139302982

Number of divisors d(n): 48
Complete list of divisors:
1 2 7 13 14 26 49 91 98 169 182 338 637 647 1183 1274 1294 2197 2366 4394 4529 8281 8411 9058 15379 16562 16822 30758 31703 58877 63406 107653 109343 117754 215306 218686 412139 765401 824278 1421459 1530802 2842918 5357807 9950213 10715614 19900426 69651491 139302982
Sum of all divisors σ(n): 263723040
Sum of proper divisors (its aliquot sum) s(n): 124420058
139302982 is a deficient number, because the sum of its proper divisors (124420058) is less than itself. Its deficiency is 14882924

Bases of 139302982

Binary: 1000010011011001100001000110₂
Hexadecimal: 0x84D9846
Base-36: 2AXQVA

Squares and roots of 139302982

139302982 squared (139302982²) is 19405320794092324
139302982 cubed (139302982³) is 2703219053283668716510168
The square root of 139302982 is 11802.6684270973
The cube root of 139302982 is 518.3862471067

Scales and comparisons

How big is 139302982?

139,302,982 seconds is equal to 4 years, 22 weeks, 2 days, 7 hours, 16 minutes, 22 seconds.
To count from 1 to 139,302,982 would take you about six 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 139302982 cubic inches would be around 43.2 feet tall.

Recreational maths with 139302982

139302982 backwards is 289203931
The number of decimal digits it has is: 9
The sum of 139302982's digits is 37
More coming soon!

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The information we have on file for 139302982 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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