6397978692144

Names of 6397978692144

• Cardinal: 6397978692144 can be written as Six trillion, three hundred ninety-seven billion, nine hundred seventy-eight million, six hundred ninety-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 6.397978692144 × 10¹²

Factors of 6397978692144

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2095

Divisors of 6397978692144

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 31 39 41 48 52 59 62 73 78 82 93 104 118 123 124 146 156 164 177 186 208 219 236 246 248 292 312 328 354 372 403 438 472 492 496 533 584 624 656 708 744 767 806 876 944 949 984 1066 1168 1209 1271 1416 1488 1534 1599 1612 1752 1829 1873 1898 1968 2132 2263 2301 2418 2419 2542 2832 2847 2993 3068 3198 3224 3504 3658 3746 3796 3813 4264 4307 4526 4602 4836 4838 5084 5487 5619 5694 5986 6136 6396 6448 6789 7257 7316 7492 7592 7626 8528 8614 8979 9052 9204 9672 9676 10168 10974 11238 11388 11972 12272 12792 12921 13578 14514 14632 14984 15184 15252 16523 17228 17958 18104 18408 19344 19352 20336 21948 22476 22776 23777 23944 24349 25584 25842 27156 29028 29264 29419 29968 30504 31447 33046 34456 35916 36208 36816 38704 38909 43896 44952 45552 47554 47888 48698 49569 51684 54312 55991 58056 58063 58838 61008 62894 66092 68912 71331 71832 73047 74989 76793 77818 87792 88257 89904 92783 94341 95108 97396 99138 103368 108624 110507 111982 116112 116126 116727 117676 125788 132184 133517 136729 142662 143664 146094 149978 153586 155636 167973 174189 176514 176587 185566 188682 190216 194792 198276 206736 221014 223964 224967 230379 232252 233454 235352 251576 264368 267034 273458 278349 285324 292188 299956 307172 311272 331521 335946 348378 353028 353174 371132 377364 380432 389584 396552 400551 410187 442028 447928 449934 460758 464504 466908 470704 503152 529761 534068 546916 556698 570648 584376 599912 614344 622544 663042 671892 696756 706056 706348 742264 754728 754819 793104 801102 820374 884056 895856 899868 921516 929008 933816 974857 998309 1059522 1068136 1093832 1113396 1141296 1168752 1199824 1206179 1228688 1326084 1343784 1393512 1412112 1412696 1436591 1484528 1509456 1509638 1602204 1640748 1735721 1768112 1777477 1799736 1843032 1867632 1949714 1996618 2119044 2136272 2187664 2226792 2264457 2295631 2380583 2412358 2652168 2687568 2787024 2825392 2873182 2924571 2994927 3019276 3204408 3281496 3425717 3471442 3554954 3599472 3618537 3686064 3899428 3993236 4238088 4238599 4309773 4453584 4528914 4530787 4591262 4761166 4824716 5207163 5304336 5332431 5474197 5605889 5746364 5849142 5989854 6038552 6408816 6562992 6851434 6886893 6942884 7109908 7141749 7237074 7798856 7986472 8067011 8476176 8477198 8619546 9057828 9061574 9182524 9522332 9649432 10277151 10414326 10664862 10948394 11211778 11492728 11698284 11979708 12077104 12715797 13592361 13702868 13773786 13885768 14219816 14283498 14474148 15597712 15972944 16134022 16422591 16817667 16954396 17239092 18115656 18123148 18365048 19044664 19298864 20554302 20828652 21329724 21896788 22423556 22985456 23396568 23959416 24201033 25431594 27184722 27405736 27547572 27771536 28439632 28566996 28948296 30947579 32268044 32845182 33635334 33908792 34478184 36231312 36246296 36730096 38089328 41108604 41657304 42659448 43793576 44534321 44847112 46793136 47918832 48402066 50863188 54369444 54811472 55095144 55101787 57133992 57896592 58900231 61895158 64536088 65690364 67270668 67817584 68956368 71164561 72492592 72876557 82217208 83314608 85318896 87587152 89068642 89694224 92842737 96804132 101726376 104871143 108738888 110190288 110203574 114267984 117800462 123790316 129072176 131380728 133602963 134541336 140454397 142329122 145753114 164434416 165305361 173782559 176700693 178137284 185685474 193608264 203452752 209742286 213493683 217477776 218629671 220407148 235600924 247580632 250077341 262761456 267205926 269082672 280908794 284658244 291506228 314613429 330610722 330747451 347565118 353401386 356274568 371370948 387216528 419484572 421363191 426987366 437259342 440814296 471201848 495161264 500154682 521347677 534411852 561817588 569316488 583012456 629226858 661221444 661494902 695130236 706802772 712549136 742741896 750232023 838969144 842726382 853974732 874518684 881628592 942403696 992242353 1000309364 1042695354 1068823704 1123635176 1138632976 1166024912 1258453716 1322442888 1322989804 1390260472 1413605544 1485483792 1500464046 1677938288 1685452764 1707949464 1749037368 1825907161 1984484706 2000618728 2085390708 2137647408 2247270352 2259173267 2516907432 2644885776 2645979608 2780520944 2827211088 3000928092 3251005433 3370905528 3415898928 3498074736 3651814322 3968969412 4001237456 4170781416 4299716863 4518346534 5033814864 5291959216 5477721483 6001856184 6502010866 6741811056 6777519801 7303628644 7937938824 8341562832 8599433726 9036693068 9753016299 10253170981 10955442966 12003712368 12899150589 13004021732 13555039602 14607257288 15875877648 17198867452 18073386136 19506032598 20506341962 21910885932 25798301178 26008043464 27110079204 29214514576 30759512943 34397734904 36146772272 39012065196 41012683924 43821771864 51596602356 52016086928 54220158408 61519025886 68795469808 78024130392 82025367848 87643543728 103193204712 108440316816 123038051772 133291222753 156048260784 164050735696 206386409424 246076103544 266582445506 399873668259 492152207088 533164891012 799747336518 1066329782024 1599494673036 2132659564048 3198989346072 6397978692144
• Sum of all divisors σ(n): 19413397463040
• Sum of proper divisors (its aliquot sum) s(n): 13015418770896
• 6397978692144 is an abundant number, because the sum of its proper divisors (13015418770896) is greater than itself. Its abundance is 6617440078752

Bases of 6397978692144

• Binary: 1011101000110100101001111110100101000110000₂
• Hexadecimal: 0x5D1A53F4A30
• Base-36: 29N6VBLTC

Squares and roots of 6397978692144

• 6397978692144 squared (6397978692144²) is 40934131345128648727316736
• 6397978692144 cubed (6397978692144³) is 261895700127556907469823920679722921984
• The square root of 6397978692144 is 2529422.6005442427
• The cube root of 6397978692144 is 18564.4005286471

Scales and comparisons

• 6,397,978,692,144 seconds is equal to 203,435 years, 48 weeks, 3 days, 7 hours, 22 minutes, 24 seconds.
• To count from 1 to 6,397,978,692,144 would take you about five hundred eight thousand, five hundred eighty-nine 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 6397978692144 cubic inches would be around 1547 feet tall.

Recreational maths with 6397978692144

• 6397978692144 backwards is 4412968797936
• The number of decimal digits it has is: 13
• The sum of 6397978692144's digits is 75
• More coming soon!