5122390728
5,122,390,728 is an even composite number composed of seven prime numbers multiplied together.
5122390728 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 5122390728:
23 × 3 × 7 × 13 × 192 × 73 × 89
(2 × 2 × 2 × 3 × 7 × 13 × 19 × 19 × 73 × 89)See below for interesting mathematical facts about the number 5122390728 from the Numbermatics database.
Names of 5122390728
- Cardinal: 5122390728 can be written as Five billion, one hundred twenty-two million, three hundred ninety thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 5.122390728 × 109
Factors of 5122390728
Divisors of 5122390728
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 19 21 24 26 28 38 39 42 52 56 57 73 76 78 84 89 91 104 114 133 146 152 156 168 178 182 219 228 247 266 267 273 292 312 356 361 364 399 438 456 494 511 532 534 546 584 623 712 722 728 741 798 876 949 988 1022 1064 1068 1083 1092 1157 1246 1387 1444 1482 1533 1596 1691 1729 1752 1869 1898 1976 2044 2136 2166 2184 2314 2492 2527 2774 2847 2888 2964 3066 3192 3382 3458 3471 3738 3796 4088 4161 4332 4628 4693 4984 5054 5073 5187 5548 5694 5928 6132 6497 6643 6764 6916 6942 7476 7581 7592 8099 8322 8664 9256 9386 9709 10108 10146 10374 11096 11388 11837 12264 12994 13286 13528 13832 13884 14079 14952 15162 16198 16644 18031 18772 19418 19491 19929 20216 20292 20748 21983 22776 23674 24297 25988 26353 26572 27768 28158 29127 30324 32129 32396 32851 33288 35511 36062 37544 38836 38982 39858 40584 41496 43966 45479 47348 48594 51976 52706 53144 54093 56316 58254 60648 64258 64792 65702 65949 71022 72124 77672 77964 79059 79716 84461 87932 90958 94696 96387 97188 98553 105412 108186 112632 116508 123443 126217 128516 131404 131898 136437 142044 144248 153881 155928 158118 159432 168922 175864 181916 184471 192774 194376 197106 210824 216372 224903 233016 246886 252434 253383 257032 262808 263796 272874 284088 307762 316236 337844 342589 363832 368942 370329 378651 385548 394212 417677 432744 449806 461643 493772 504868 506766 527592 545748 553413 591227 615524 632472 674709 675688 685178 737884 740658 757302 771096 788424 835354 864101 899612 923286 987544 1009736 1013532 1027767 1091496 1106826 1182454 1231048 1253031 1349418 1370356 1475768 1481316 1514604 1604759 1670708 1728202 1773681 1799224 1846572 2027064 2055534 2213652 2345417 2364908 2398123 2506062 2592303 2698836 2740712 2923739 2962632 3029208 3209518 3341416 3456404 3547362 3693144 4111068 4427304 4690834 4729816 4796246 4814277 5012124 5184606 5397672 5847478 6419036 6912808 7036251 7094724 7194369 8222136 8771217 9381668 9592492 9628554 10024248 10369212 11233313 11694956 12838072 14072502 14189448 14388738 16417919 17542434 18763336 19184984 19257108 20738424 22466626 23389912 28145004 28777476 30490421 32835838 33699939 35084868 38514216 44933252 49253757 56290008 57554952 60980842 65671676 67399878 70169736 89866504 91471263 98507514 121961684 131343352 134799756 182942526 197015028 213432947 243923368 269599512 365885052 394030056 426865894 640298841 731770104 853731788 1280597682 1707463576 2561195364 5122390728
- Sum of all divisors σ(n): 17051731200
- Sum of proper divisors (its aliquot sum) s(n): 11929340472
- 5122390728 is an abundant number, because the sum of its proper divisors (11929340472) is greater than itself. Its abundance is 6806949744
Bases of 5122390728
- Binary: 1001100010101000101111010110010002
- Hexadecimal: 0x131517AC8
- Base-36: 2CPQLZC
Squares and roots of 5122390728
- 5122390728 squared (51223907282) is 26238886770300369984
- 5122390728 cubed (51223907283) is 134405830305228480981011108352
-
The
square root of 5122390728 is 71570.8790500717 -
The
cube root of 5122390728 is 1723.8159742059
Scales and comparisons
How big is 5122390728?- 5,122,390,728 seconds is equal to 162 years, 45 weeks, 3 days, 22 hours, 18 minutes, 48 seconds.
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To count from 1 to 5,122,390,728 would take you about three hundred twenty-five 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 5122390728 cubic inches would be around 143.7 feet tall.
Recreational maths with 5122390728
- 5122390728 backwards is 8270932215
- 5122390728 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 5122390728's digits is 39
- More coming soon!
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The information we have on file for 5122390728 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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