38942982

38,942,982 is an even composite number composed of five prime numbers multiplied together.

What does the number 38942982 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

38942982 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 38942982:

2 × 3² × 13 × 163 × 1021

(2 × 3 × 3 × 13 × 163 × 1021)

See below for interesting mathematical facts about the number 38942982 from the Numbermatics database.

Names of 38942982

Cardinal: 38942982 can be written as Thirty-eight million, nine hundred forty-two thousand, nine hundred eighty-two.

Scientific notation

Scientific notation: 3.8942982 × 10⁷

Factors of 38942982

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 1202

Divisors of 38942982

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 6 9 13 18 26 39 78 117 163 234 326 489 978 1021 1467 2042 2119 2934 3063 4238 6126 6357 9189 12714 13273 18378 19071 26546 38142 39819 79638 119457 166423 238914 332846 499269 998538 1497807 2163499 2995614 4326998 6490497 12980994 19471491 38942982
Sum of all divisors σ(n): 91513968
Sum of proper divisors (its aliquot sum) s(n): 52570986
38942982 is an abundant number, because the sum of its proper divisors (52570986) is greater than itself. Its abundance is 13628004

Bases of 38942982

Binary: 10010100100011100100000110₂
Hexadecimal: 0x2523906
Base-36: N6OLI

Squares and roots of 38942982

38942982 squared (38942982²) is 1516555847052324
38942982 cubed (38942982³) is 59059207053753406590168
The square root of 38942982 is 6240.4312350989
The cube root of 38942982 is 338.9557986591

Scales and comparisons

How big is 38942982?

38,942,982 seconds is equal to 1 year, 12 weeks, 2 days, 17 hours, 29 minutes, 42 seconds.
To count from 1 to 38,942,982 would take you about forty-four 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 38942982 cubic inches would be around 28.2 feet tall.

Recreational maths with 38942982

38942982 backwards is 28924983
The number of decimal digits it has is: 8
The sum of 38942982's digits is 45
More coming soon!

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The information we have on file for 38942982 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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