4978990078272

Names of 4978990078272

• Cardinal: 4978990078272 can be written as Four trillion, nine hundred seventy-eight billion, nine hundred ninety million, seventy-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 4.978990078272 × 10¹²

Factors of 4978990078272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1297

Divisors of 4978990078272

• Number of divisors d(n): 784
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 53 54 56 63 64 72 81 84 96 106 108 112 126 144 159 162 168 189 192 212 216 224 243 252 288 313 318 324 336 371 378 424 432 448 477 486 504 567 576 626 636 648 672 729 742 756 848 864 919 939 954 972 1008 1113 1134 1252 1272 1296 1344 1431 1458 1484 1512 1696 1701 1728 1838 1878 1908 1944 2016 2191 2226 2268 2504 2544 2592 2757 2817 2862 2916 2968 3024 3339 3392 3402 3676 3756 3816 3888 4032 4293 4382 4452 4536 5008 5088 5103 5184 5514 5634 5724 5832 5936 6048 6433 6573 6678 6804 7352 7512 7632 7776 8271 8451 8586 8764 8904 9072 10016 10017 10176 10206 11028 11268 11448 11664 11872 12096 12866 12879 13146 13356 13608 14704 15024 15264 15552 16542 16589 16902 17172 17528 17808 18144 19299 19719 20032 20034 20412 22056 22536 22896 23328 23744 24813 25353 25732 25758 26292 26712 27216 29408 30048 30051 30528 33084 33178 33804 34344 35056 35616 36288 38598 38637 39438 40068 40824 44112 45072 45792 46656 48707 49626 49767 50706 51464 51516 52584 53424 54432 57897 58816 59157 60096 60102 66168 66356 67608 68688 70112 71232 74439 76059 77196 77274 78876 80136 81648 88224 90144 90153 91584 97414 99252 99534 101412 102928 103032 105168 106848 108864 115794 116123 118314 120204 132336 132712 135216 137376 140224 146121 148878 149301 152118 154392 154548 157752 160272 163296 173691 176448 177471 180288 180306 194828 198504 199068 202824 205856 206064 210336 213696 223317 228177 231588 232246 236628 240408 264672 265424 270432 270459 274752 287647 292242 297756 298602 304236 308784 309096 315504 320544 326592 340949 347382 348369 354942 360612 389656 397008 398136 405648 411712 412128 420672 438363 446634 447903 456354 463176 464492 473256 480816 521073 529344 530848 532413 540864 540918 575294 584484 595512 597204 608472 617568 618192 631008 641088 669951 681898 694764 696738 709884 721224 779312 794016 796272 811296 824256 862941 876726 893268 895806 912708 926352 928984 946512 961632 1022847 1042146 1045107 1061696 1064826 1081836 1150588 1168968 1191024 1194408 1216944 1235136 1236384 1262016 1315089 1339902 1343709 1363796 1389528 1393476 1419768 1442448 1558624 1563219 1588032 1592544 1597239 1622592 1725882 1753452 1786536 1791612 1825416 1852704 1857968 1893024 1923264 2013529 2045694 2084292 2090214 2129652 2163672 2301176 2337936 2382048 2388816 2433888 2472768 2588823 2630178 2679804 2687418 2727592 2779056 2786952 2839536 2884896 3068541 3117248 3126438 3135321 3185088 3194478 3451764 3506904 3573072 3583224 3650832 3705408 3715936 3786048 3945267 4027058 4031127 4091388 4168584 4180428 4259304 4327344 4602352 4675872 4689657 4764096 4777632 4867776 5177646 5260356 5359608 5374836 5455184 5558112 5573904 5679072 5769792 6040587 6137082 6252876 6270642 6388956 6903528 7013808 7146144 7166448 7301664 7431872 7766469 7890534 8054116 8062254 8182776 8337168 8360856 8518608 8654688 9204704 9205623 9351744 9379314 9405963 9555264 10355292 10520712 10719216 10749672 10910368 11116224 11147808 11358144 11835801 12081174 12093381 12274164 12505752 12541284 12777912 13807056 14027616 14292288 14332896 14603328 15245291 15532938 15781068 16108232 16124508 16365552 16674336 16721712 17037216 17309376 18121761 18409408 18411246 18758628 18811926 20710584 21041424 21438432 21499344 21820736 22295616 23299407 23671602 24162348 24186762 24548328 25011504 25082568 25555824 27614112 27616869 28055232 28217889 28665792 30490582 31065876 31562136 32216464 32249016 32731104 33348672 33443424 34074432 35507403 36243522 36822492 37517256 37623852 41421168 42082848 42876864 42998688 45735873 46598814 47343204 48324696 48373524 49096656 50023008 50165136 51111648 54365283 55228224 55233738 56435778 60981164 62131752 63124272 64432928 64498032 65462208 66886848 69898221 71014806 72487044 73644984 75034512 75247704 82842336 82850607 84165696 84653667 85997376 91471746 93197628 94686408 96649392 96747048 98193312 100046016 100330272 102223296 106717037 108730566 110467476 112871556 121962328 124263504 126248544 128865856 128996064 137207619 139796442 142029612 144974088 147289968 150069024 150495408 163095849 165684672 165701214 169307334 182943492 186395256 189372816 193298784 193494096 196386624 200660544 209694663 213434074 217461132 220934952 225743112 243924656 248527008 248551821 252497088 257992128 274415238 279592884 284059224 289948176 294579936 300138048 300990816 320151111 326191698 331402428 338614668 365886984 372790512 378745632 386597568 386988192 411622857 419389326 426868148 434922264 441869904 451486224 487849312 489287547 497054016 497103642 548830476 559185768 568118448 579896352 589159872 601981632 640302222 652383396 662804856 677229336 731773968 745581024 757491264 773976384 823245714 838778652 853736296 869844528 883739808 902972448 960453333 975698624 978575094 994207284 1097660952 1118371536 1136236896 1159792704 1234868571 1280604444 1304766792 1325609712 1354458672 1463547936 1467862641 1491162048 1646491428 1677557304 1707472592 1739689056 1767479616 1805944896 1920906666 1957150188 1988414568 2195321904 2236743072 2272473792 2469737142 2561208888 2609533584 2651219424 2708917344 2881359999 2927095872 2935725282 3292982856 3355114608 3414945184 3479378112 3704605713 3841813332 3914300376 3976829136 4390643808 4473486144 4939474284 5122417776 5219067168 5302438848 5417834688 5762719998 5871450564 6585965712 6710229216 6829890368 7409211426 7683626664 7828600752 7953658272 8644079997 8781287616 9878948568 10244835552 10438134336 11113817139 11525439996 11742901128 13171931424 13420458432 14818422852 15367253328 15657201504 15907316544 17288159994 19757897136 20489671104 22227634278 23050879992 23485802256 25932239991 26343862848 29636845704 30734506656 31314403008 34576319988 39515794272 44455268556 46101759984 46971604512 51864479982 59273691408 61469013312 69152639976 77796719973 79031588544 88910537112 92203519968 93943209024 103728959964 118547382816 138305279952 155593439946 177821074224 184407039936 207457919928 237094765632 276610559904 311186879892 355642148448 414915839856 553221119808 622373759784 711284296896 829831679712 1244747519568 1659663359424 2489495039136 4978990078272
• Sum of all divisors σ(n): 17323079765760
• Sum of proper divisors (its aliquot sum) s(n): 12344089687488
• 4978990078272 is an abundant number, because the sum of its proper divisors (12344089687488) is greater than itself. Its abundance is 7365099609216

Bases of 4978990078272

• Binary: 1001000011101000010111011110101100101000000₂
• Hexadecimal: 0x48742EF5940
• Base-36: 1RJBE5000

Squares and roots of 4978990078272

• 4978990078272 squared (4978990078272²) is 24790342199531016686505984
• 4978990078272 cubed (4978990078272³) is 123430867848432601413638167362356379648
• The square root of 4978990078272 is 2231365.0705951279
• The cube root of 4978990078272 is 17075.7748671631

Scales and comparisons

• 4,978,990,078,272 seconds is equal to 158,316 years, 25 weeks, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 4,978,990,078,272 would take you about three hundred ninety-five thousand, seven hundred ninety-one 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 4978990078272 cubic inches would be around 1423 feet tall.

Recreational maths with 4978990078272

• 4978990078272 backwards is 2728700998794
• 4978990078272 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4978990078272's digits is 72
• More coming soon!