12840172488
12,840,172,488 is an even composite number composed of six prime numbers multiplied together.
12840172488 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 12840172488:
23 × 35 × 112 × 132 × 17 × 19
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 11 × 11 × 13 × 13 × 17 × 19)See below for interesting mathematical facts about the number 12840172488 from the Numbermatics database.
Names of 12840172488
- Cardinal: 12840172488 can be written as Twelve billion, eight hundred forty million, one hundred seventy-two thousand, four hundred eighty-eight.
Scientific notation
- Scientific notation: 1.2840172488 × 1010
Factors of 12840172488
Divisors of 12840172488
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 13 17 18 19 22 24 26 27 33 34 36 38 39 44 51 52 54 57 66 68 72 76 78 81 88 99 102 104 108 114 117 121 132 136 143 152 153 156 162 169 171 187 198 204 209 216 221 228 234 242 243 247 264 286 297 306 312 323 324 338 342 351 363 374 396 408 418 429 442 456 459 468 484 486 494 507 513 561 572 594 612 627 646 648 663 676 684 702 726 741 748 792 836 858 884 891 918 936 968 969 972 988 1014 1026 1053 1089 1122 1144 1188 1224 1254 1287 1292 1326 1352 1368 1377 1404 1452 1482 1496 1521 1539 1573 1672 1683 1716 1768 1782 1836 1859 1881 1938 1944 1976 1989 2028 2052 2057 2106 2178 2223 2244 2299 2376 2431 2508 2574 2584 2652 2673 2717 2754 2808 2873 2904 2907 2964 3042 3078 3146 3159 3211 3267 3366 3432 3553 3564 3672 3718 3762 3861 3876 3978 4056 4104 4114 4131 4199 4212 4356 4446 4488 4563 4598 4617 4719 4862 5016 5049 5148 5304 5346 5434 5508 5577 5643 5746 5814 5928 5967 6084 6156 6171 6292 6318 6422 6534 6669 6732 6897 7106 7128 7293 7436 7524 7722 7752 7956 8151 8228 8262 8398 8424 8619 8712 8721 8892 9126 9196 9234 9438 9633 9724 9801 10098 10296 10659 10692 10868 11016 11154 11286 11492 11583 11628 11934 12168 12312 12342 12584 12597 12636 12844 13068 13338 13464 13689 13794 14157 14212 14586 14872 15048 15147 15444 15912 16302 16456 16524 16731 16796 16929 17238 17442 17784 17901 18252 18392 18468 18513 18876 19266 19448 19602 20007 20196 20449 20691 21318 21384 21736 21879 22308 22572 22984 23166 23256 23868 24453 24684 25194 25272 25688 25857 26136 26163 26676 26741 27378 27588 28314 28424 28899 29172 29403 29887 30294 30888 31603 31977 32604 33048 33462 33592 33858 34476 34749 34884 35321 35802 36504 36936 37026 37752 37791 38532 39083 39204 40014 40392 40898 41067 41382 42471 42636 43758 44616 45144 45441 46189 46332 47736 48906 49368 50193 50388 50787 51714 52326 53352 53482 53703 54587 54756 55176 55539 56628 57798 58344 58806 59774 60021 60588 61347 62073 63206 63954 65208 65637 66924 67716 68952 69498 69768 70642 71604 73359 74052 75582 77064 77571 78166 78408 78489 80028 80223 81796 82134 82764 84942 85272 86697 87516 89661 90882 92378 92664 94809 95931 97812 100386 100776 101574 103428 104652 105963 106964 107406 109174 109512 111078 113256 113373 115596 117249 117612 119548 120042 121176 122694 124146 126412 127413 127908 131274 133848 135432 138567 138996 141284 143208 146718 148104 150579 151164 155142 156332 156978 160056 160446 163592 163761 164268 165528 166617 169884 173394 175032 179322 181764 184041 184756 186219 189618 191862 195624 196911 200772 203148 206856 209304 211926 213928 214812 218348 220077 222156 226746 231192 232713 234498 235224 239096 240084 240669 245388 248292 252824 254826 255816 260091 262548 268983 277134 277992 282568 284427 287793 293436 301158 302328 310284 312664 313956 317889 320892 327522 328536 333234 339768 340119 346788 347633 351747 358644 363528 368082 369512 372438 379236 382239 383724 388531 393822 401544 406296 415701 423852 429624 436696 440154 444312 451737 453492 465426 468996 480168 481338 490776 491283 496584 499851 508079 509652 520182 525096 537966 552123 554268 558657 568854 575586 586872 590733 600457 602316 620568 627912 635778 641784 655044 660231 666468 680238 693576 695266 698139 703494 717288 722007 736164 744876 758472 764478 767448 777062 780273 787644 806949 831402 847704 853281 863379 880308 903474 906984 930852 937992 953667 962676 982566 999702 1016158 1019304 1020357 1040364 1042899 1055241 1075932 1104246 1108536 1117314 1137708 1151172 1165593 1181466 1200914 1204632 1247103 1271556 1310088 1320462 1332936 1360476 1390532 1396278 1406988 1444014 1472328 1473849 1489752 1524237 1528956 1554124 1560546 1575288 1613898 1656369 1662804 1706562 1726758 1760616 1801371 1806948 1861704 1907334 1925352 1965132 1999404 2032316 2040714 2080728 2085798 2110482 2151864 2166021 2208492 2234628 2275416 2302344 2331186 2362932 2401828 2420847 2494206 2543112 2559843 2640924 2720952 2781064 2792556 2813976 2861001 2888028 2947698 3048474 3057912 3108248 3121092 3128697 3165723 3227796 3312738 3325608 3413124 3453516 3496779 3602742 3613896 3741309 3814668 3930264 3998808 4064632 4081428 4171596 4220964 4332042 4416984 4421547 4469256 4572711 4662372 4725864 4803656 4841694 4969107 4988412 5119686 5281848 5404113 5585112 5722002 5776056 5895396 6096948 6242184 6257394 6331446 6455592 6498063 6605027 6625476 6826248 6907032 6993558 7205484 7262541 7482618 7629336 7679529 8162856 8343192 8441928 8583003 8664084 8843094 9145422 9324744 9386091 9497169 9683388 9938214 9976824 10239372 10490337 10808226 11223927 11444004 11790792 12193896 12514788 12662892 12996126 13210054 13250952 13264641 13718133 13987116 14410968 14525082 14965236 15359058 16212339 17166006 17328168 17686188 18290844 18772182 18994338 19366776 19815081 19876428 20478744 20980674 21616452 22447854 22888008 25029576 25325784 25992252 26420108 26529282 27436266 27974232 28158273 29050164 29930472 30718116 31471011 32424678 34332012 35372376 36581688 37544364 37988676 39630162 39752856 41154399 41961348 43232904 44895708 48637017 51984504 52840216 53058564 54872532 56316546 58100328 59445243 61436232 62942022 64849356 68664024 75088728 75977352 79260324 82308798 83922696 84474819 89791416 94413033 97274034 106117128 109745064 112633092 118890486 123463197 125884044 129698712 145911051 158520648 164617596 168949638 178335729 188826066 194548068 225266184 237780972 246926394 251768088 291822102 329235192 337899276 356671458 377652132 389096136 475561944 493852788 535007187 583644204 675798552 713342916 755304264 987705576 1070014374 1167288408 1426685832 1605021561 2140028748 3210043122 4280057496 6420086244 12840172488
- Sum of all divisors σ(n): 47840738400
- Sum of proper divisors (its aliquot sum) s(n): 35000565912
- 12840172488 is an abundant number, because the sum of its proper divisors (35000565912) is greater than itself. Its abundance is 22160393424
Bases of 12840172488
- Binary: 10111111010101010101111011110010002
- Hexadecimal: 0x2FD557BC8
- Base-36: 5WCPGI0
Squares and roots of 12840172488
- 12840172488 squared (128401724882) is 164870029521592110144
- 12840172488 cubed (128401724883) is 2116959617158894814628854518272
-
The
square root of 12840172488 is 113314.4848993279 -
The
cube root of 12840172488 is 2341.6588237835
Scales and comparisons
How big is 12840172488?- 12,840,172,488 seconds is equal to 408 years, 14 weeks, 3 days, 2 hours, 34 minutes, 48 seconds.
-
To count from 1 to 12,840,172,488 would take you about eight hundred sixteen 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 12840172488 cubic inches would be around 195.1 feet tall.
Recreational maths with 12840172488
- 12840172488 backwards is 88427104821
- The number of decimal digits it has is: 11
- The sum of 12840172488's digits is 45
- More coming soon!
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The information we have on file for 12840172488 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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