139370

139,370 is an even composite number composed of five prime numbers multiplied together.

What does the number 139370 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

139370 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 139370:

2 × 5 × 7 × 11 × 181

See below for interesting mathematical facts about the number 139370 from the Numbermatics database.

Names of 139370

Cardinal: 139370 can be written as One hundred thirty-nine thousand, three hundred seventy.

Scientific notation

Scientific notation: 1.3937 × 10⁵

Factors of 139370

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 206

Divisors of 139370

Number of divisors d(n): 32
Complete list of divisors:
1 2 5 7 10 11 14 22 35 55 70 77 110 154 181 362 385 770 905 1267 1810 1991 2534 3982 6335 9955 12670 13937 19910 27874 69685 139370
Sum of all divisors σ(n): 314496
Sum of proper divisors (its aliquot sum) s(n): 175126
139370 is an abundant number, because the sum of its proper divisors (175126) is greater than itself. Its abundance is 35756

Bases of 139370

Binary: 100010000001101010₂
Hexadecimal: 0x2206A
Base-36: 2ZJE

Squares and roots of 139370

139370 squared (139370²) is 19423996900
139370 cubed (139370³) is 2707122447953000
The square root of 139370 is 373.3229165213
The cube root of 139370 is 51.8469364829

Scales and comparisons

How big is 139370?

139,370 seconds is equal to 1 day, 14 hours, 42 minutes, 50 seconds.
To count from 1 to 139,370 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 139370 cubic inches would be around 4.3 feet tall.

Recreational maths with 139370

139370 backwards is 073931
The number of decimal digits it has is: 6
The sum of 139370's digits is 23
More coming soon!

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The information we have on file for 139370 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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