40028982

40,028,982 is an even composite number composed of five prime numbers multiplied together.

What does the number 40028982 look like?

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

40028982 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 40028982:

2 × 3 × 7² × 17 × 8009

(2 × 3 × 7 × 7 × 17 × 8009)

See below for interesting mathematical facts about the number 40028982 from the Numbermatics database.

Names of 40028982

Cardinal: 40028982 can be written as Forty million, twenty-eight thousand, nine hundred eighty-two.

Scientific notation

Scientific notation: 4.0028982 × 10⁷

Factors of 40028982

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 8038

Divisors of 40028982

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 6 7 14 17 21 34 42 49 51 98 102 119 147 238 294 357 714 833 1666 2499 4998 8009 16018 24027 48054 56063 112126 136153 168189 272306 336378 392441 408459 784882 816918 953071 1177323 1906142 2354646 2859213 5718426 6671497 13342994 20014491 40028982
Sum of all divisors σ(n): 98619120
Sum of proper divisors (its aliquot sum) s(n): 58590138
40028982 is an abundant number, because the sum of its proper divisors (58590138) is greater than itself. Its abundance is 18561156

Bases of 40028982

Binary: 10011000101100101100110110₂
Hexadecimal: 0x262CB36
Base-36: NTYK6

Squares and roots of 40028982

40028982 squared (40028982²) is 1602319399956324
40028982 cubed (40028982³) is 64139214419102494182168
The square root of 40028982 is 6326.8461337383
The cube root of 40028982 is 342.0777669331

Scales and comparisons

How big is 40028982?

40,028,982 seconds is equal to 1 year, 14 weeks, 1 day, 7 hours, 9 minutes, 42 seconds.
To count from 1 to 40,028,982 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 40028982 cubic inches would be around 28.5 feet tall.

Recreational maths with 40028982

40028982 backwards is 28982004
The number of decimal digits it has is: 8
The sum of 40028982's digits is 33
More coming soon!

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The information we have on file for 40028982 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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