139939368

139,939,368 is an even composite number composed of four prime numbers multiplied together.

What does the number 139939368 look like?

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

139939368 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 139939368:

2³ × 3 × 61² × 1567

(2 × 2 × 2 × 3 × 61 × 61 × 1567)

See below for interesting mathematical facts about the number 139939368 from the Numbermatics database.

Names of 139939368

Cardinal: 139939368 can be written as One hundred thirty-nine million, nine hundred thirty-nine thousand, three hundred sixty-eight.

Scientific notation

Scientific notation: 1.39939368 × 10⁸

Factors of 139939368

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 1633

Divisors of 139939368

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 12 24 61 122 183 244 366 488 732 1464 1567 3134 3721 4701 6268 7442 9402 11163 12536 14884 18804 22326 29768 37608 44652 89304 95587 191174 286761 382348 573522 764696 1147044 2294088 5830807 11661614 17492421 23323228 34984842 46646456 69969684 139939368
Sum of all divisors σ(n): 355904640
Sum of proper divisors (its aliquot sum) s(n): 215965272
139939368 is an abundant number, because the sum of its proper divisors (215965272) is greater than itself. Its abundance is 76025904

Bases of 139939368

Binary: 1000010101110100111000101000₂
Hexadecimal: 0x8574E28
Base-36: 2BBDWO

Squares and roots of 139939368

139939368 squared (139939368²) is 19583026716239424
139939368 cubed (139939368³) is 2740436382197660331244032
The square root of 139939368 is 11829.5971190907
The cube root of 139939368 is 519.1744395273

Scales and comparisons

How big is 139939368?

139,939,368 seconds is equal to 4 years, 23 weeks, 2 days, 16 hours, 2 minutes, 48 seconds.
To count from 1 to 139,939,368 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 139939368 cubic inches would be around 43.3 feet tall.

Recreational maths with 139939368

139939368 backwards is 863939931
The number of decimal digits it has is: 9
The sum of 139939368's digits is 51
More coming soon!

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The information we have on file for 139939368 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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