4638963621216

Names of 4638963621216

• Cardinal: 4638963621216 can be written as Four trillion, six hundred thirty-eight billion, nine hundred sixty-three million, six hundred twenty-one thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 4.638963621216 × 10¹²

Factors of 4638963621216

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 579

Divisors of 4638963621216

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 37 38 41 43 48 57 74 76 82 86 96 111 114 123 127 129 148 152 164 172 222 228 246 254 258 296 304 307 328 344 381 444 456 492 508 516 592 608 614 656 688 703 762 779 817 888 912 921 984 1016 1032 1184 1228 1312 1376 1406 1517 1524 1558 1591 1634 1763 1776 1824 1842 1968 2032 2064 2109 2337 2413 2451 2456 2812 3034 3048 3116 3182 3268 3526 3552 3684 3936 4064 4128 4218 4551 4674 4699 4773 4826 4902 4912 5207 5289 5461 5624 5833 6068 6096 6232 6364 6536 7052 7239 7368 8436 9102 9348 9398 9546 9652 9804 9824 10414 10578 10922 11248 11359 11666 12136 12192 12464 12587 12728 13072 13201 14097 14104 14478 14736 15621 16383 16872 17499 18204 18696 18796 19092 19304 19608 20828 21156 21844 22496 22718 23332 24272 24928 25174 25456 26144 26402 28194 28208 28823 28956 29472 30229 31242 32766 33497 33744 34077 34998 36408 37392 37592 37761 38184 38608 38989 39216 39603 41656 42312 43688 45436 46664 48544 50348 50912 52804 56388 56416 57646 57912 60458 62484 65231 65532 66994 67488 68154 69996 72816 74784 75184 75522 76368 77216 77978 78432 79206 83312 84624 86469 87376 89281 90687 90872 93328 98933 100491 100696 103759 105608 112776 115292 115824 116967 120916 124968 130462 131064 133988 136308 139992 145632 150368 151044 152736 155956 158412 166624 169248 172938 174752 178562 181374 181744 186656 192659 195693 197866 200982 201392 202057 207518 211216 215821 223901 225552 230584 231648 233934 239153 241832 249936 250819 260924 262128 267843 267976 272616 279984 296799 302088 311277 311912 316824 345876 357124 362748 363488 385318 391386 395732 401964 402784 404114 415036 422432 431642 447802 451104 461168 465719 467868 478306 483664 488437 499872 501638 521848 524256 535686 535952 541241 545232 559968 577977 593598 604176 606171 622554 623824 633648 647463 671703 691752 714248 717459 725496 740791 752457 770636 782772 791464 803928 808228 830072 863284 895604 922336 931438 935736 956612 967328 976874 1003276 1043696 1071372 1071904 1082482 1090464 1155954 1187196 1208352 1212342 1239389 1245108 1247648 1267296 1294926 1343406 1383504 1397157 1428496 1434918 1442593 1450992 1465311 1481582 1504914 1541272 1565544 1582928 1598549 1607856 1616456 1623723 1660144 1676527 1726568 1791208 1862876 1871472 1913224 1953748 2006552 2087392 2142744 2164964 2222373 2311908 2374392 2424684 2478778 2490216 2589852 2686812 2767008 2794314 2856992 2869836 2885186 2901984 2930622 2963164 3009828 3082544 3131088 3165856 3197098 3215712 3232912 3247446 3320288 3353054 3453136 3582416 3660521 3718167 3725752 3742944 3826448 3839083 3907496 4013104 4254119 4285488 4327779 4329928 4444746 4623816 4748784 4795647 4849368 4957556 4980432 5029581 5179704 5373624 5588628 5739672 5770372 5861244 5926328 6019656 6165088 6262176 6394196 6465824 6494892 6706108 6906272 7164832 7321042 7436334 7451504 7652896 7678166 7814992 8026208 8284337 8508238 8570976 8655558 8659856 8848661 8889492 9247632 9280303 9497568 9591294 9698736 9915112 9960864 10059162 10283579 10359408 10747248 10981563 11177256 11479344 11517249 11540744 11722488 11852656 12039312 12762357 12788392 12989784 13412216 14642084 14872668 14903008 15356332 15629984 16568674 17016476 17311116 17319712 17697322 17778984 18495264 18560606 19182588 19397472 19830224 20025917 20118324 20567158 20718816 21494496 21963126 22354512 22958688 23034498 23081488 23444976 23705312 24078624 24853011 25524714 25576784 25979568 26545983 26824432 27409267 27840909 29284168 29745336 30372431 30712664 30850737 31854013 33137348 34032952 34622232 35394644 35557968 37121212 38365176 39660448 40051834 40236648 41134316 43926252 44709024 46068996 46162976 46889952 49706022 51049428 51153568 51959136 53091966 53648864 54818534 55681818 58568336 59146313 59490672 60077751 60744862 61425328 61701474 62031499 63708026 66274696 68065904 68737607 69244464 70789288 71115936 74242424 76730352 80103668 80473296 82227801 82268632 87852504 91117293 92137992 95562039 99412044 102098856 106183932 109637068 111363636 117136672 118292626 118981344 120155502 121489724 122850656 123402948 124062998 127416052 132549392 136131808 137475214 138488928 141578576 148484848 153460704 157402403 160207336 160946592 164455602 164537264 175705008 177438939 182234586 184275984 186094497 191124078 198824088 204197712 206212821 212367864 219274136 222727272 236585252 240311004 242979448 246805896 248125996 254832104 265098784 274950428 283157152 296969696 314804806 320414672 328911204 329074528 351410016 354877878 364469172 368551968 372188994 380492423 382248156 397648176 408395424 412425642 424735728 438548272 445454544 472207209 473170504 480622008 485958896 493611792 496251992 509664208 549900856 629609612 640829344 657822408 709755756 728938344 744377988 760984846 764496312 795296352 824851284 849471456 877096544 890909088 944414418 946341008 961244016 971917792 987223584 992503984 1019328416 1099801712 1123779947 1141477269 1178598481 1259219224 1306014533 1315644816 1419511512 1457876688 1488755976 1521969692 1528992624 1649702568 1888828836 1892682016 1922488032 1985007968 2199603424 2247559894 2282954538 2357196962 2518438448 2543291459 2612029066 2631289632 2839023024 2915753376 2977511952 3043939384 3057985248 3299405136 3371339841 3535795443 3777657672 3918043599 4495119788 4565909076 4714393924 5036876896 5086582918 5224058132 5678046048 5955023904 6087878768 6598810272 6742679682 7071590886 7555315344 7629874377 7836087198 8990239576 9131818152 9428787848 10173165836 10448116264 12175757536 13485359364 14143181772 15110630688 15259748754 15672174396 17980479152 18263636304 18857575696 20346331672 20896232528 26970718728 28286363544 30519497508 31344348792 35960958304 36527272608 37715151392 40692663344 41792465056 48322537721 53941437456 56572727088 61038995016 62688697584 81385326688 96645075442 107882874912 113145454176 122077990032 125377395168 144967613163 193290150884 244155980064 289935226326 386580301768 579870452652 773160603536 1159740905304 1546321207072 2319481810608 4638963621216
• Sum of all divisors σ(n): 13953295319040
• Sum of proper divisors (its aliquot sum) s(n): 9314331697824
• 4638963621216 is an abundant number, because the sum of its proper divisors (9314331697824) is greater than itself. Its abundance is 4675368076608

Bases of 4638963621216

• Binary: 1000011100000010111110001110101110101100000₂
• Hexadecimal: 0x43817C75D60
• Base-36: 1N73Z5YLC

Squares and roots of 4638963621216

• 4638963621216 squared (4638963621216²) is 21519983478965463925318656
• 4638963621216 cubed (4638963621216³) is 99830420488090122296397646224482205696
• The square root of 4638963621216 is 2153825.3460334245
• The cube root of 4638963621216 is 16677.8599375287

Scales and comparisons

• 4,638,963,621,216 seconds is equal to 147,504 years, 36 weeks, 13 hours, 53 minutes, 36 seconds.
• To count from 1 to 4,638,963,621,216 would take you about three hundred sixty-eight thousand, seven hundred sixty-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 4638963621216 cubic inches would be around 1389.8 feet tall.

Recreational maths with 4638963621216

• 4638963621216 backwards is 6121263698364
• 4638963621216 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4638963621216's digits is 57
• More coming soon!