74990968
74,990,968 is an even composite number composed of five prime numbers multiplied together.
74990968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 74990968:
23 × 13 × 41 × 43 × 409
(2 × 2 × 2 × 13 × 41 × 43 × 409)See below for interesting mathematical facts about the number 74990968 from the Numbermatics database.
Names of 74990968
- Cardinal: 74990968 can be written as Seventy-four million, nine hundred ninety thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 7.4990968 × 107
Factors of 74990968
Divisors of 74990968
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 8 13 26 41 43 52 82 86 104 164 172 328 344 409 533 559 818 1066 1118 1636 1763 2132 2236 3272 3526 4264 4472 5317 7052 10634 14104 16769 17587 21268 22919 33538 35174 42536 45838 67076 70348 91676 134152 140696 183352 217997 228631 435994 457262 721067 871988 914524 1442134 1743976 1829048 2884268 5768536 9373871 18747742 37495484 74990968
- Sum of all divisors σ(n): 159112800
- Sum of proper divisors (its aliquot sum) s(n): 84121832
- 74990968 is an abundant number, because the sum of its proper divisors (84121832) is greater than itself. Its abundance is 9130864
Bases of 74990968
- Binary: 1000111100001000101011110002
- Hexadecimal: 0x4784578
- Base-36: 18NBEG
Squares and roots of 74990968
- 74990968 squared (749909682) is 5623645281577024
- 74990968 cubed (749909683) is 421722603354093596319232
-
The
square root of 74990968 is 8659.7325593809 -
The
cube root of 74990968 is 421.6994033405
Scales and comparisons
How big is 74990968?- 74,990,968 seconds is equal to 2 years, 19 weeks, 6 days, 22 hours, 49 minutes, 28 seconds.
-
To count from 1 to 74,990,968 would take you about three years!
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 74990968 cubic inches would be around 35.1 feet tall.
Recreational maths with 74990968
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The information we have on file for 74990968 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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