139977

139,977 is an odd composite number composed of three prime numbers multiplied together.

What does the number 139977 look like?

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

139977 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 139977:

3² × 103 × 151

(3 × 3 × 103 × 151)

See below for interesting mathematical facts about the number 139977 from the Numbermatics database.

Names of 139977

Cardinal: 139977 can be written as One hundred thirty-nine thousand, nine hundred seventy-seven.

Scientific notation

Scientific notation: 1.39977 × 10⁵

Factors of 139977

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 257

Divisors of 139977

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 103 151 309 453 927 1359 15553 46659 139977
Sum of all divisors σ(n): 205504
Sum of proper divisors (its aliquot sum) s(n): 65527
139977 is a deficient number, because the sum of its proper divisors (65527) is less than itself. Its deficiency is 74450

Bases of 139977

Binary: 100010001011001001₂
Hexadecimal: 0x222C9
Base-36: 3009

Squares and roots of 139977

139977 squared (139977²) is 19593560529
139977 cubed (139977³) is 2742647822167833
The square root of 139977 is 374.1350023721
The cube root of 139977 is 51.9220973541

Scales and comparisons

How big is 139977?

139,977 seconds is equal to 1 day, 14 hours, 52 minutes, 57 seconds.
To count from 1 to 139,977 would take you about fourteen hours.

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 139977 cubic inches would be around 4.3 feet tall.

Recreational maths with 139977

139977 backwards is 779931
The number of decimal digits it has is: 6
The sum of 139977's digits is 36
More coming soon!

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The information we have on file for 139977 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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