189831213
189,831,213 is an odd composite number composed of five prime numbers multiplied together.
189831213 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 189831213:
32 × 113 × 13 × 23 × 53
(3 × 3 × 11 × 11 × 11 × 13 × 23 × 53)See below for interesting mathematical facts about the number 189831213 from the Numbermatics database.
Names of 189831213
- Cardinal: 189831213 can be written as One hundred eighty-nine million, eight hundred thirty-one thousand, two hundred thirteen.
Scientific notation
- Scientific notation: 1.89831213 × 108
Factors of 189831213
Divisors of 189831213
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 9 11 13 23 33 39 53 69 99 117 121 143 159 207 253 299 363 429 477 583 689 759 897 1089 1219 1287 1331 1573 1749 2067 2277 2691 2783 3289 3657 3993 4719 5247 6201 6413 7579 8349 9867 10971 11979 13409 14157 15847 17303 19239 22737 25047 29601 30613 36179 40227 47541 51909 57717 68211 70543 83369 91839 108537 120681 142623 147499 155727 174317 211629 250107 275517 325611 397969 442497 522951 634887 750321 917059 1193907 1327491 1568853 1622489 1917487 2751177 3581721 4867467 5752461 8253531 14602401 17257383 21092357 63277071 189831213
- Sum of all divisors σ(n): 345316608
- Sum of proper divisors (its aliquot sum) s(n): 155485395
- 189831213 is a deficient number, because the sum of its proper divisors (155485395) is less than itself. Its deficiency is 34345818
Bases of 189831213
- Binary: 10110101000010011000001011012
- Hexadecimal: 0xB50982D
- Base-36: 350QP9
Squares and roots of 189831213
- 189831213 squared (1898312132) is 36035889429051369
- 189831213 cubed (1898312133) is 6840736601850698816580597
-
The
square root of 189831213 is 13777.9248437493 -
The
cube root of 189831213 is 574.7194225317
Scales and comparisons
How big is 189831213?- 189,831,213 seconds is equal to 6 years, 1 week, 6 days, 2 hours, 53 minutes, 33 seconds.
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To count from 1 to 189,831,213 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 189831213 cubic inches would be around 47.9 feet tall.
Recreational maths with 189831213
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The information we have on file for 189831213 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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