139118497

139,118,497 is an odd composite number composed of three prime numbers multiplied together.

What does the number 139118497 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

139118497 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 139118497:

7² × 17 × 167009

(7 × 7 × 17 × 167009)

See below for interesting mathematical facts about the number 139118497 from the Numbermatics database.

Names of 139118497

Cardinal: 139118497 can be written as One hundred thirty-nine million, one hundred eighteen thousand, four hundred ninety-seven.

Scientific notation

Scientific notation: 1.39118497 × 10⁸

Factors of 139118497

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 167033

Divisors of 139118497

Number of divisors d(n): 12
Complete list of divisors:
1 7 17 49 119 833 167009 1169063 2839153 8183441 19874071 139118497
Sum of all divisors σ(n): 171352260
Sum of proper divisors (its aliquot sum) s(n): 32233763
139118497 is a deficient number, because the sum of its proper divisors (32233763) is less than itself. Its deficiency is 106884734

Bases of 139118497

Binary: 1000010010101100011110100001₂
Hexadecimal: 0x84AC7A1
Base-36: 2ATSIP

Squares and roots of 139118497

139118497 squared (139118497²) is 19353956207539009
139118497 cubed (139118497³) is 2692493298596647000949473
The square root of 139118497 is 11794.8504441557
The cube root of 139118497 is 518.1573055241

Scales and comparisons

How big is 139118497?

139,118,497 seconds is equal to 4 years, 22 weeks, 4 hours, 1 minute, 37 seconds.
To count from 1 to 139,118,497 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 139118497 cubic inches would be around 43.2 feet tall.

Recreational maths with 139118497

139118497 backwards is 794811931
The number of decimal digits it has is: 9
The sum of 139118497's digits is 43
More coming soon!

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The information we have on file for 139118497 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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