39988130

39,988,130 is an even composite number composed of five prime numbers multiplied together.

What does the number 39988130 look like?

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

39988130 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 39988130:

2 × 5 × 7 × 13 × 43943

See below for interesting mathematical facts about the number 39988130 from the Numbermatics database.

Names of 39988130

Cardinal: 39988130 can be written as Thirty-nine million, nine hundred eighty-eight thousand, one hundred thirty.

Scientific notation

Scientific notation: 3.998813 × 10⁷

Factors of 39988130

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 43970

Divisors of 39988130

Number of divisors d(n): 32
Complete list of divisors:
1 2 5 7 10 13 14 26 35 65 70 91 130 182 455 910 43943 87886 219715 307601 439430 571259 615202 1142518 1538005 2856295 3076010 3998813 5712590 7997626 19994065 39988130
Sum of all divisors σ(n): 88591104
Sum of proper divisors (its aliquot sum) s(n): 48602974
39988130 is an abundant number, because the sum of its proper divisors (48602974) is greater than itself. Its abundance is 8614844

Bases of 39988130

Binary: 10011000100010101110100010₂
Hexadecimal: 0x2622BA2
Base-36: NT31E

Squares and roots of 39988130

39988130 squared (39988130²) is 1599050540896900
39988130 cubed (39988130³) is 63943040905955553797000
The square root of 39988130 is 6323.6168448127
The cube root of 39988130 is 341.9613569643

Scales and comparisons

How big is 39988130?

39,988,130 seconds is equal to 1 year, 14 weeks, 19 hours, 48 minutes, 50 seconds.
To count from 1 to 39,988,130 would take you about forty-seven weeks!

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 39988130 cubic inches would be around 28.5 feet tall.

Recreational maths with 39988130

39988130 backwards is 03188993
The number of decimal digits it has is: 8
The sum of 39988130's digits is 41
More coming soon!

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The information we have on file for 39988130 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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