189237216
189,237,216 is an even composite number composed of four prime numbers multiplied together.
189237216 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 189237216:
25 × 3 × 74 × 821
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 7 × 7 × 821)See below for interesting mathematical facts about the number 189237216 from the Numbermatics database.
Names of 189237216
- Cardinal: 189237216 can be written as One hundred eighty-nine million, two hundred thirty-seven thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 1.89237216 × 108
Factors of 189237216
Divisors of 189237216
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 84 96 98 112 147 168 196 224 294 336 343 392 588 672 686 784 821 1029 1176 1372 1568 1642 2058 2352 2401 2463 2744 3284 4116 4704 4802 4926 5488 5747 6568 7203 8232 9604 9852 10976 11494 13136 14406 16464 17241 19208 19704 22988 26272 28812 32928 34482 38416 39408 40229 45976 57624 68964 76832 78816 80458 91952 115248 120687 137928 160916 183904 230496 241374 275856 281603 321832 482748 551712 563206 643664 844809 965496 1126412 1287328 1689618 1930992 1971221 2252824 3379236 3861984 3942442 4505648 5913663 6758472 7884884 9011296 11827326 13516944 15769768 23654652 27033888 31539536 47309304 63079072 94618608 189237216
- Sum of all divisors σ(n): 580210344
- Sum of proper divisors (its aliquot sum) s(n): 390973128
- 189237216 is an abundant number, because the sum of its proper divisors (390973128) is greater than itself. Its abundance is 201735912
Bases of 189237216
- Binary: 10110100011110000111111000002
- Hexadecimal: 0xB4787E0
- Base-36: 34O0DC
Squares and roots of 189237216
- 189237216 squared (1892372162) is 35810723919430656
- 189237216 cubed (1892372163) is 6776721697457665646493696
-
The
square root of 189237216 is 13756.3518419675 -
The
cube root of 189237216 is 574.1193485717
Scales and comparisons
How big is 189237216?- 189,237,216 seconds is equal to 6 years, 6 days, 5 hours, 53 minutes, 36 seconds.
-
To count from 1 to 189,237,216 would take you about nine 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 189237216 cubic inches would be around 47.8 feet tall.
Recreational maths with 189237216
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The information we have on file for 189237216 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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