139874

139,874 is an even composite number composed of four prime numbers multiplied together.

What does the number 139874 look like?

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

139874 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 139874:

2 × 7 × 97 × 103

See below for interesting mathematical facts about the number 139874 from the Numbermatics database.

Names of 139874

Cardinal: 139874 can be written as One hundred thirty-nine thousand, eight hundred seventy-four.

Scientific notation

Scientific notation: 1.39874 × 10⁵

Factors of 139874

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 209

Divisors of 139874

Number of divisors d(n): 16
Complete list of divisors:
1 2 7 14 97 103 194 206 679 721 1358 1442 9991 19982 69937 139874
Sum of all divisors σ(n): 244608
Sum of proper divisors (its aliquot sum) s(n): 104734
139874 is a deficient number, because the sum of its proper divisors (104734) is less than itself. Its deficiency is 35140

Bases of 139874

Binary: 100010001001100010₂
Hexadecimal: 0x22262
Base-36: 2ZXE

Squares and roots of 139874

139874 squared (139874²) is 19564735876
139874 cubed (139874³) is 2736597865919624
The square root of 139874 is 373.9973261937
The cube root of 139874 is 51.9093588605

Scales and comparisons

How big is 139874?

139,874 seconds is equal to 1 day, 14 hours, 51 minutes, 14 seconds.
To count from 1 to 139,874 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 139874 cubic inches would be around 4.3 feet tall.

Recreational maths with 139874

139874 backwards is 478931
The number of decimal digits it has is: 6
The sum of 139874's digits is 32
More coming soon!

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The information we have on file for 139874 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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