49380528990
49,380,528,990 is an even composite number composed of eight prime numbers multiplied together.
What does the number 49380528990 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 256 divisors.
49380528990 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 49380528990:
2 × 3 × 5 × 13 × 19 × 31 × 227 × 947
See below for interesting mathematical facts about the number 49380528990 from the Numbermatics database.
Names of 49380528990
- Cardinal: 49380528990 can be written as Forty-nine billion, three hundred eighty million, five hundred twenty-eight thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 4.938052899 × 1010
Factors of 49380528990
Divisors of 49380528990
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 5 6 10 13 15 19 26 30 31 38 39 57 62 65 78 93 95 114 130 155 186 190 195 227 247 285 310 390 403 454 465 494 570 589 681 741 806 930 947 1135 1178 1209 1235 1362 1482 1767 1894 2015 2270 2418 2470 2841 2945 2951 3405 3534 3705 4030 4313 4735 5682 5890 5902 6045 6810 7037 7410 7657 8626 8835 8853 9470 12090 12311 12939 14074 14205 14755 15314 17670 17706 17993 21111 21565 22971 24622 25878 28410 29357 29510 35185 35986 36933 38285 42222 43130 44265 45942 53979 56069 58714 61555 64695 70370 73866 76570 88071 88530 89965 91481 105555 107958 112138 114855 123110 129390 133703 146785 168207 176142 179930 182962 184665 211110 214969 229710 233909 267406 269895 274443 280345 293570 336414 369330 381641 401109 429938 440355 457405 467818 539790 548886 557783 560690 644907 668515 701727 763282 802218 841035 880710 914810 1074845 1115566 1144923 1169545 1289814 1337030 1372215 1403454 1673349 1682070 1738139 1908205 2005545 2149690 2289846 2339090 2744430 2788915 2794597 3224535 3346698 3476278 3508635 3816410 4011090 4084411 5214417 5577830 5589194 5724615 6449070 6664039 7017270 7251179 8168822 8366745 8383791 8690695 10428834 11449230 12253233 13328078 13972985 14502358 16733490 16767582 17381390 19992117 20422055 21753537 24506466 26072085 27945970 33320195 36255895 39984234 40844110 41918955 43507074 52144170 53097343 61266165 66640390 72511790 83837910 86632507 99960585 106194686 108767685 122532330 126616741 159292029 173265014 199921170 217535370 253233482 259897521 265486715 318584058 379850223 433162535 519795042 530973430 633083705 759700446 796460145 866325070 1266167410 1299487605 1592920290 1646017633 1899251115 2598975210 3292035266 3798502230 4938052899 8230088165 9876105798 16460176330 24690264495 49380528990
- Sum of all divisors σ(n): 139438817280
- Sum of proper divisors (its aliquot sum) s(n): 90058288290
- 49380528990 is an abundant number, because the sum of its proper divisors (90058288290) is greater than itself. Its abundance is 40677759300
Bases of 49380528990
- Binary: 1011011111110100111100010011010111102
- Hexadecimal: 0xB7F4F135E
- Base-36: MONW40U
Squares and roots of 49380528990
- 49380528990 squared (493805289902) is 2438436643332230420100
- 49380528990 cubed (493805289903) is 120411291356345494461107928699000
-
The
square root of 49380528990 is 222217.3012841259 -
The
cube root of 49380528990 is 3668.7538921955
Scales and comparisons
How big is 49380528990?- 49,380,528,990 seconds is equal to 1,570 years, 7 weeks, 4 days, 21 hours, 36 minutes, 30 seconds.
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To count from 1 to 49,380,528,990 would take you about three thousand, one hundred forty 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 49380528990 cubic inches would be around 305.7 feet tall.
Recreational maths with 49380528990
- 49380528990 backwards is 09982508394
- 49380528990 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 49380528990's digits is 57
- More coming soon!
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