139071724

139,071,724 is an even composite number composed of four prime numbers multiplied together.

What does the number 139071724 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

139071724 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 139071724:

2² × 11 × 139 × 22739

(2 × 2 × 11 × 139 × 22739)

See below for interesting mathematical facts about the number 139071724 from the Numbermatics database.

Names of 139071724

Cardinal: 139071724 can be written as One hundred thirty-nine million, seventy-one thousand, seven hundred twenty-four.

Scientific notation

Scientific notation: 1.39071724 × 10⁸

Factors of 139071724

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 22891

Divisors of 139071724

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 11 22 44 139 278 556 1529 3058 6116 22739 45478 90956 250129 500258 1000516 3160721 6321442 12642884 34767931 69535862 139071724
Sum of all divisors σ(n): 267422400
Sum of proper divisors (its aliquot sum) s(n): 128350676
139071724 is a deficient number, because the sum of its proper divisors (128350676) is less than itself. Its deficiency is 10721048

Bases of 139071724

Binary: 1000010010100001000011101100₂
Hexadecimal: 0x84A10EC
Base-36: 2ASSFG

Squares and roots of 139071724

139071724 squared (139071724²) is 19340944416332176
139071724 cubed (139071724³) is 2689778483767489472991424
The square root of 139071724 is 11792.8675054033
The cube root of 139071724 is 518.0992291629

Scales and comparisons

How big is 139071724?

139,071,724 seconds is equal to 4 years, 21 weeks, 6 days, 15 hours, 2 minutes, 4 seconds.
To count from 1 to 139,071,724 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 139071724 cubic inches would be around 43.2 feet tall.

Recreational maths with 139071724

139071724 backwards is 427170931
The number of decimal digits it has is: 9
The sum of 139071724's digits is 34
More coming soon!

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The information we have on file for 139071724 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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