2989804171536

Names of 2989804171536

• Cardinal: 2989804171536 can be written as Two trillion, nine hundred eighty-nine billion, eight hundred four million, one hundred seventy-one thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 2.989804171536 × 10¹²

Factors of 2989804171536

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2665

Divisors of 2989804171536

• Number of divisors d(n): 810
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 31 36 39 42 48 49 52 56 62 63 72 78 84 91 93 98 104 112 117 124 126 144 147 156 168 169 182 186 196 208 217 234 248 252 273 279 294 312 336 338 364 372 392 403 434 441 468 496 504 507 546 558 588 624 637 651 676 728 744 784 806 819 868 882 936 961 1008 1014 1092 1116 1176 1183 1209 1274 1302 1352 1456 1488 1519 1521 1612 1638 1736 1764 1872 1911 1922 1953 2028 2184 2232 2352 2366 2418 2548 2604 2609 2704 2821 2883 3038 3042 3224 3276 3472 3528 3549 3627 3822 3844 3906 4056 4368 4464 4557 4732 4836 5096 5208 5218 5239 5642 5733 5766 6076 6084 6448 6552 6727 7056 7098 7254 7644 7688 7812 7827 8112 8281 8463 8649 9114 9464 9672 10192 10416 10436 10478 10647 11284 11466 11532 12152 12168 12493 13104 13454 13671 14196 14508 15288 15376 15624 15654 15717 16562 16926 17298 18228 18263 18928 19344 19747 20181 20872 20956 21294 22568 22932 23064 23481 24304 24336 24843 24986 25389 26908 27342 28392 29016 30576 31248 31308 31434 33124 33852 33917 34596 36456 36526 36673 37479 39494 40362 41744 41912 42588 45136 45864 46128 46962 47089 47151 49686 49972 50778 53816 54684 54789 56784 58032 59241 60543 62616 62868 66248 67704 67834 69192 72912 73052 73346 74529 74958 78988 80724 80879 83824 85176 87451 91728 93924 94178 94302 99372 99944 101556 101751 107632 109368 109578 110019 112437 118482 121086 125232 125736 127841 132496 135408 135668 138384 141267 146104 146692 149058 149916 157976 161448 161758 162409 164367 170352 174902 177723 187848 188356 188604 198744 199888 203112 203502 218736 219156 220038 224874 236964 237419 242172 242637 251472 255682 256711 262353 271336 282534 292208 293384 298116 299832 305253 315952 322896 323516 324818 328734 330057 349804 355446 375696 376712 377208 383523 397488 406224 407004 423801 438312 440076 440921 449748 473928 474838 484344 485274 487227 511364 513422 524706 542672 565068 566153 586768 596232 599664 610506 612157 647032 649636 657468 660114 699608 710892 712257 727911 753424 754416 767046 770133 787059 814008 847602 876624 880152 881842 899496 947856 949676 968688 970548 974454 1022728 1026844 1049412 1051427 1130136 1132306 1136863 1150569 1192464 1221012 1224314 1294064 1299272 1314936 1320228 1322763 1399216 1421784 1424514 1455822 1461681 1534092 1540266 1574118 1628016 1661933 1695204 1698459 1760304 1763684 1798992 1836471 1899352 1941096 1948908 2045456 2053688 2098824 2102854 2136771 2260272 2264612 2273726 2301138 2310399 2442024 2448628 2507249 2598544 2629872 2640456 2645526 2843568 2849028 2911644 2923362 3068184 3080532 3086447 3148236 3154281 3323866 3390408 3396918 3410589 3527368 3672942 3798704 3882192 3897816 3963071 3968289 4107376 4197648 4205708 4273542 4529224 4547452 4602276 4620798 4884048 4897256 4985799 5014498 5095377 5280912 5291052 5509413 5698056 5823288 5846724 6136368 6161064 6172894 6296472 6308562 6647732 6780816 6793836 6821178 7054736 7345884 7359989 7521747 7795632 7926142 7936578 7958041 8411416 8547084 9058448 9094904 9204552 9241596 9259341 9462843 9794512 9971598 10028996 10190754 10231767 10582104 11018826 11396112 11646576 11693448 11889213 12322128 12345788 12592944 12617124 13295464 13587672 13642356 13668551 14691768 14719978 14957397 15043494 15852284 15873156 15916082 16822832 17094168 17550743 18189808 18409104 18483192 18518682 18925686 19943196 20057992 20381508 20463534 21164208 21605129 22037652 22079967 22565241 23386896 23778426 23874123 24691576 25234248 26590928 27175344 27284712 27337102 27778023 29383536 29439956 29914794 30086988 31704568 31746312 31832164 32594237 34188336 35101486 35667639 36966384 37037364 37851372 39886392 40115984 40763016 40927068 41005653 43210258 44075304 44159934 45130482 47556852 47748246 49383152 50468496 51519923 52652229 54569424 54674204 55556046 58879912 59829588 60173976 63409136 63492624 63664328 64815387 65188474 66239901 70202972 71335278 71622369 74074728 75702744 79772784 81526032 81854136 82011306 86420516 88150608 88319868 90260964 95113704 95496492 95679857 97782711 103039846 105304458 109348408 111112092 117759824 119659176 120347952 122855201 123016959 127328656 129630774 130376948 132479802 140405944 142670556 143244738 148149456 151405488 154559769 157956687 163708272 164022612 172841032 176639736 180521928 190227408 190992984 191359714 194446161 195565422 206079692 210608916 218696816 222224184 228159659 239318352 245710402 246033918 259261548 260753896 264959604 280811888 285341112 286489476 287039571 293348133 309119538 315913374 328045224 345682064 353279472 361043856 368565603 381985968 382719428 388892322 391130844 412159384 421217832 423725081 444448368 456319318 463679307 491420804 492067836 518523096 521507792 529919208 570682224 572978952 574079142 586696266 618239076 631826748 656090448 669758999 684478977 737131206 765438856 777784644 782261688 824318768 842435664 847450162 861118713 912638636 927358614 982841608 984135672 1037046192 1059838416 1105696809 1145957904 1148158284 1173392532 1236478152 1263653496 1271175243 1339517998 1368957954 1474262412 1530877712 1555569288 1564523376 1597117613 1694900324 1722237426 1825277272 1854717228 1965683216 1968271344 2009276997 2053436931 2211393618 2296316568 2346785064 2472956304 2527306992 2542350486 2679035996 2737915908 2948524824 2966075567 3111138576 3194235226 3389800648 3444474852 3650554544 3709434456 3813525729 4018553994 4106873862 4422787236 4592633136 4693570128 4791352839 5084700972 5358071992 5475831816 5897049648 5932151134 6027830991 6388470452 6779601296 6888949704 7418868912 7627051458 8037107988 8213747724 8845574472 8898226701 9582705678 10169401944 10716143984 10951663632 11864302268 12055661982 12776940904 13777899408 14374058517 15254102916 16074215976 16427495448 17691148944 17796453402 19165411356 20338803888 20762528969 23728604536 24111323964 25553881808 26694680103 28748117034 30508205832 32148431952 32854990896 35592906804 38330822712 41525057938 47457209072 48222647928 53389360206 57496234068 61016411664 62287586907 71185813608 76661645424 83050115876 96445295856 106778720412 114992468136 124575173814 142371627216 166100231752 186862760721 213557440824 229984936272 249150347628 332200463504 373725521442 427114881648 498300695256 747451042884 996601390512 1494902085768 2989804171536
• Sum of all divisors σ(n): 10894837258890
• Sum of proper divisors (its aliquot sum) s(n): 7905033087354
• 2989804171536 is an abundant number, because the sum of its proper divisors (7905033087354) is greater than itself. Its abundance is 4915228915818

Bases of 2989804171536

• Binary: 101011100000011110001101110011000100010000₂
• Hexadecimal: 0x2B81E373110
• Base-36: 125HW7J80

Squares and roots of 2989804171536

• 2989804171536 squared (2989804171536²) is 8938928984134067312599296
• 2989804171536 cubed (2989804171536³) is 26725647165828093209899996112016838656
• The square root of 2989804171536 is 1729105.0203894499
• The cube root of 2989804171536 is 14406.1383480553

Scales and comparisons

• 2,989,804,171,536 seconds is equal to 95,066 years, 27 weeks, 1 day, 22 hours, 45 minutes, 36 seconds.
• To count from 1 to 2,989,804,171,536 would take you about two hundred thirty-seven thousand, six hundred sixty-six 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 2989804171536 cubic inches would be around 1200.5 feet tall.

Recreational maths with 2989804171536

• 2989804171536 backwards is 6351714089892
• 2989804171536 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2989804171536's digits is 63
• More coming soon!