139380479

139,380,479 is an odd composite number composed of four prime numbers multiplied together.

What does the number 139380479 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

139380479 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 139380479:

7 × 59 × 349 × 967

See below for interesting mathematical facts about the number 139380479 from the Numbermatics database.

Names of 139380479

Cardinal: 139380479 can be written as One hundred thirty-nine million, three hundred eighty thousand, four hundred seventy-nine.

Scientific notation

Scientific notation: 1.39380479 × 10⁸

Factors of 139380479

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1382

Divisors of 139380479

Number of divisors d(n): 16
Complete list of divisors:
1 7 59 349 413 967 2443 6769 20591 57053 144137 337483 399371 2362381 19911497 139380479
Sum of all divisors σ(n): 162624000
Sum of proper divisors (its aliquot sum) s(n): 23243521
139380479 is a deficient number, because the sum of its proper divisors (23243521) is less than itself. Its deficiency is 116136958

Bases of 139380479

Binary: 1000010011101100011011111111₂
Hexadecimal: 0x84EC6FF
Base-36: 2AZENZ

Squares and roots of 139380479

139380479 squared (139380479²) is 19426917926269441
139380479 cubed (139380479³) is 2707733126057121369642239
The square root of 139380479 is 11805.9509993901
The cube root of 139380479 is 518.4823587883

Scales and comparisons

How big is 139380479?

139,380,479 seconds is equal to 4 years, 22 weeks, 3 days, 4 hours, 47 minutes, 59 seconds.
To count from 1 to 139,380,479 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 139380479 cubic inches would be around 43.2 feet tall.

Recreational maths with 139380479

139380479 backwards is 974083931
The number of decimal digits it has is: 9
The sum of 139380479's digits is 44
More coming soon!

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The information we have on file for 139380479 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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