66440929336992

Names of 66440929336992

• Cardinal: 66440929336992 can be written as Sixty-six trillion, four hundred forty billion, nine hundred twenty-nine million, three hundred thirty-six thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 6.6440929336992 × 10¹³

Factors of 66440929336992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4009

Divisors of 66440929336992

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 72 84 96 98 112 126 144 147 168 196 224 252 269 288 294 336 343 392 441 504 538 588 672 686 784 807 877 882 1008 1029 1076 1176 1372 1568 1614 1754 1764 1883 2016 2058 2152 2352 2421 2631 2744 2851 3087 3228 3508 3528 3766 4116 4304 4704 4842 5262 5488 5649 5702 6139 6174 6456 7016 7056 7532 7893 8232 8553 8608 9684 10524 10976 11298 11404 12278 12348 12912 13181 14032 14112 15064 15786 16464 16947 17106 18417 19368 19957 21048 22596 22808 24556 24696 25659 25824 26362 28064 30128 31572 32928 33894 34212 36834 38736 39543 39914 42096 42973 45192 45616 49112 49392 51318 52724 55251 59871 60256 63144 67788 68424 73668 77472 79086 79828 84192 85946 90384 91232 92267 98224 98784 102636 105448 110502 118629 119742 126288 128919 135576 136848 139699 147336 158172 159656 171892 179613 180768 184534 196448 205272 210896 221004 235913 237258 239484 252576 257838 271152 273696 276801 279398 294672 300811 316344 319312 343784 359226 369068 386757 410544 419097 421792 442008 471826 474516 478968 515676 542304 553602 558796 589344 601622 632688 638624 687568 707739 718452 738136 766919 773514 821088 830403 838194 884016 902433 943652 949032 957936 977893 1031352 1107204 1117592 1203244 1257291 1265376 1375136 1415478 1436904 1476272 1533838 1547028 1651391 1660806 1676388 1768032 1804866 1887304 1898064 1915872 1955786 2062704 2123217 2214408 2235184 2300757 2406488 2500327 2514582 2707299 2830956 2873808 2933679 2952544 3067676 3094056 3302782 3321612 3352776 3609732 3774608 3796128 3911572 4125408 4246434 4428816 4470368 4601514 4812976 4954173 5000654 5029164 5368433 5414598 5661912 5747616 5867358 6135352 6188112 6605564 6643224 6705552 6902271 7219464 7500981 7549216 7823144 8492868 8801037 8857632 9203028 9625952 9908346 10001308 10058328 10736866 10829196 11323824 11559737 11734716 12270704 12376224 13211128 13286448 13411104 13804542 14438928 14862519 15001962 15646288 16105299 16985736 17502289 17602074 18406056 19816692 20002616 20116656 21473732 21658392 22502943 22647648 23119474 23469432 24541408 26422256 26572896 27609084 28877856 29725038 30003924 31292576 32210598 33971472 34679211 35004578 35204148 36812112 37579031 39633384 40005232 40233312 42947464 43316784 45005886 46238948 46938864 48315897 52506867 52844512 55218168 59450076 60007848 64421196 67942944 69358422 70009156 70408296 73624224 75158062 79266768 80010464 80918159 85894928 86633568 90011772 92477896 93877728 96631794 104037633 105013734 110436336 112737093 118900152 120015696 122516023 128842392 138716844 140018312 140816592 150316124 157520601 158533536 161836318 171789856 180023544 184955792 193263588 208075266 210027468 220872672 225474186 237800304 240031392 242754477 245032046 257684784 263053217 277433688 280036624 281633184 300632248 315041202 323672636 338211279 360047088 367548069 369911584 386527176 416150532 420054936 450948372 475600608 485508954 490064092 515369568 526106434 554867376 560073248 601264496 630082404 647345272 672587963 676422558 720094176 728263431 735096138 773054352 789159651 832301064 840109872 857612161 901896744 971017908 980128184 1052212868 1102644207 1109734752 1202528992 1260164808 1294690544 1345175926 1352845116 1456526862 1470192276 1546108704 1578319302 1664602128 1680219744 1715224322 1803793488 1942035816 1960256368 2017763889 2104425736 2205288414 2367478953 2520329616 2572836483 2589381088 2690351852 2705690232 2913053724 2940384552 3156638604 3329204256 3430448644 3607586976 3884071632 3920512736 4035527778 4208851472 4410576828 4708115741 4734957906 5040659232 5145672966 5380703704 5411380464 5826107448 5880769104 6053291667 6313277208 6860897288 7718509449 7768143264 8071055556 8417702944 8821153656 9416231482 9469915812 10291345932 10761407408 10822760928 11652214896 11761538208 12106583334 12626554416 13721794576 14124347223 15437018898 16142111112 17642307312 18832462964 18939831624 20582691864 21522814816 23304429792 24213166668 25253108832 27443589152 28248694446 30874037796 32284222224 32956810187 35284614624 37664925928 37879663248 41165383728 42373041669 48426333336 56497388892 61748075592 64568444448 65913620374 75329851856 75759326496 82330767456 84746083338 96852666672 98870430561 112994777784 123496151184 131827240748 150659703712 169492166676 193705333344 197740861122 225989555568 230697671309 246992302368 263654481496 296611291683 338984333352 395481722244 451979111136 461395342618 527308962992 593222583366 677968666704 692093013927 790963444488 922790685236 1054617925984 1186445166732 1355937333408 1384186027854 1581926888976 1845581370472 2076279041781 2372890333464 2768372055708 3163853777952 3691162740944 4152558083562 4745780666928 5536744111416 7382325481888 8305116167124 9491561333856 11073488222832 16610232334248 22146976445664 33220464668496 66440929336992
• Sum of all divisors σ(n): 221488761312000
• Sum of proper divisors (its aliquot sum) s(n): 155047831975008
• 66440929336992 is an abundant number, because the sum of its proper divisors (155047831975008) is greater than itself. Its abundance is 88606902638016

Bases of 66440929336992

• Binary: 1111000110110101111011111111011101111010100000₂
• Hexadecimal: 0x3C6D7BFDDEA0
• Base-36: NJUJHVFS0

Squares and roots of 66440929336992

• 66440929336992 squared (66440929336992²) is 4414397091163164204699608064
• 66440929336992 cubed (66440929336992³) is 293296645199394824885045157378181776703488
• The square root of 66440929336992 is 8151130.5557567903
• The cube root of 66440929336992 is 40502.1955497227

Scales and comparisons

• 66,440,929,336,992 seconds is equal to 2,112,616 years, 1 week, 6 days, 16 hours, 43 minutes, 12 seconds.
• To count from 1 to 66,440,929,336,992 would take you about five million, two hundred eighty-one thousand, five hundred forty 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 66440929336992 cubic inches would be around 3375.2 feet tall.

Recreational maths with 66440929336992

• 66440929336992 backwards is 29963392904466
• 66440929336992 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 66440929336992's digits is 72
• More coming soon!