66800120972000

Names of 66800120972000

• Cardinal: 66800120972000 can be written as Sixty-six trillion, eight hundred billion, one hundred twenty million, nine hundred seventy-two thousand.

Scientific notation

• Scientific notation: 6.6800120972 × 10¹³

Factors of 66800120972000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 158

Divisors of 66800120972000

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 31 32 40 50 52 62 65 80 100 104 107 124 125 130 155 160 169 200 208 214 248 250 260 310 325 338 400 403 416 428 496 500 520 535 620 650 676 775 800 806 845 856 961 992 1000 1040 1070 1240 1300 1352 1391 1550 1612 1625 1690 1712 1922 2000 2015 2080 2140 2480 2600 2675 2704 2782 3100 3224 3250 3317 3380 3424 3844 3875 4000 4030 4225 4280 4805 4960 5200 5239 5350 5408 5564 6200 6448 6500 6634 6760 6955 7688 7750 8060 8450 8560 9610 10075 10400 10478 10700 11128 12400 12493 12896 13000 13268 13375 13520 13910 15376 15500 16120 16585 16900 17120 18083 19220 20150 20956 21125 21400 22256 24025 24800 24986 26000 26195 26536 26750 27040 27820 29791 30752 31000 32240 33170 33800 34775 36166 38440 40300 41912 42250 42800 43121 44512 48050 49972 50375 52000 52390 53072 53500 55640 59582 62000 62465 64480 66340 67600 69550 72332 76880 80600 82925 83824 84500 85600 86242 90415 96100 99944 100750 102827 104780 106144 107000 111280 119164 120125 124000 124930 130975 132680 135200 139100 144664 148955 153760 161200 162409 165850 167648 169000 172484 173875 180830 192200 199888 201500 205654 209560 214000 215605 222560 238328 240250 249860 261950 265360 278200 289328 297910 312325 322400 324818 331700 338000 344968 347750 361660 384400 387283 399776 403000 411308 414625 419120 428000 431210 452075 476656 480500 499720 514135 523900 530720 556400 560573 578656 595820 624650 649636 654875 663400 676000 689936 695500 723320 744775 768800 774566 806000 812045 822616 829250 838240 862420 904150 923521 953312 961000 999440 1028270 1047800 1078025 1112800 1121146 1191640 1249300 1299272 1309750 1326800 1336751 1379872 1391000 1446640 1489550 1549132 1561625 1612000 1624090 1645232 1658500 1724840 1808300 1847042 1922000 1936415 1998880 2056540 2095600 2156050 2242292 2260375 2383280 2498600 2570675 2598544 2619500 2653600 2673502 2782000 2802865 2893280 2979100 3098264 3123250 3187637 3248180 3290464 3317000 3449680 3616600 3694084 3723875 3844000 3872830 4060225 4113080 4191200 4312100 4484584 4520750 4617605 4766560 4997200 5034679 5141350 5197088 5239000 5347004 5390125 5564000 5605730 5958200 6196528 6246500 6375274 6496360 6634000 6683755 6899360 7233200 7388168 7447750 7745660 8120450 8226160 8624200 8969168 9041500 9235210 9682075 9994400 10069358 10282700 10478000 10694008 10780250 11211460 11916400 12005773 12393056 12493000 12750548 12853375 12992720 13268000 13367510 14014325 14466400 14776336 14895500 15491320 15938185 16240900 16452320 17248400 17377763 17938336 18083000 18470420 19364150 20138716 20301125 20565400 20956000 21388016 21560500 22422920 23088025 23832800 24011546 24986000 25173395 25501096 25706750 25985440 26735020 28028650 29552672 29791000 30982640 31876370 32481800 33418775 34496800 34755526 36166000 36940840 38728300 40277432 40602250 41130800 41439281 42776032 43121000 44845840 46176050 48023092 48410375 49972000 50346790 51002192 51413500 53470040 56057300 59582000 60028865 61965280 63752740 64963600 66837550 69511052 70071625 72332000 73881680 77456600 79690925 80554864 81204500 82261600 82878562 86242000 86888815 89691680 92352100 96046184 96820750 98816747 100693580 102004384 102827000 106940080 112114600 115440125 119164000 120057730 125866975 127505480 129927200 133675100 139022104 140143250 147763360 154913200 156075049 159381850 161109728 162409000 165757124 167093875 172484000 173777630 184704200 192092368 193641500 197633494 201387160 205654000 207196405 213880160 224229200 230880250 240115460 251733950 255010960 267350200 278044208 280286500 300144325 309826400 312150098 318763700 324818000 331514248 334187750 347555260 369408400 384184736 387283000 395266988 398454625 402774320 411308000 414392810 434444075 448458400 461760500 480230920 494083735 503467900 510021920 534700400 538710653 556088416 560573000 600288650 624300196 629334875 637527400 649636000 663028496 668375500 695110520 738816800 774566000 780375245 790533976 796909250 805548640 828785620 868888150 923521000 960461840 988167470 1006935800 1035982025 1069400800 1077421306 1121146000 1200577300 1248600392 1258669750 1275054800 1284617711 1326056992 1336751000 1390221040 1500721625 1549132000 1560750490 1581067952 1593818500 1657571240 1737776300 1847042000 1920923680 1976334940 2013871600 2071964050 2154842612 2172220375 2242292000 2401154600 2470418675 2497200784 2517339500 2550109600 2569235422 2673502000 2693553265 2780442080 3001443250 3121500980 3162135904 3187637000 3315142480 3475552600 3694084000 3901876225 3952669880 4027743200 4143928100 4309685224 4344440750 4802309200 4940837350 4994401568 5034679000 5138470844 5179910125 5347004000 5387106530 6002886500 6243001960 6375274000 6423088555 6630284960 6951105200 7803752450 7905339760 8287856200 8619370448 8688881500 9604618400 9881674700 10069358000 10276941688 10359820250 10774213060 12005773000 12352093375 12486003920 12750548000 12846177110 13467766325 13902210400 15607504900 15810679520 16575712400 16700030243 17238740896 17377763000 19509381125 19763349400 20138716000 20553883376 20719640500 21548426120 24011546000 24704186750 24972007840 25692354220 26935532650 31215009800 32115442775 33151424800 33400060486 34755526000 39018762250 39526698800 41107766752 41439281000 43096852240 48023092000 49408373500 51384708440 53871065300 62430019600 64230885550 66800120972 67338831625 69511052000 78037524500 79053397600 82878562000 83500151215 86193704480 98816747000 102769416880 107742130600 124860039200 128461771100 133600241944 134677663250 156075049000 160577213875 165757124000 167000302430 197633494000 205538833760 215484261200 256923542200 267200483888 269355326500 312150098000 321154427750 334000604860 395266988000 417500756075 430968522400 513847084400 534400967776 538710653000 624300196000 642308855500 668001209720 835001512150 1027694168800 1077421306000 1284617711000 1336002419440 1670003024300 2087503780375 2154842612000 2569235422000 2672004838880 3340006048600 4175007560750 5138470844000 6680012097200 8350015121500 13360024194400 16700030243000 33400060486000 66800120972000
• Sum of all divisors σ(n): 185364768148560
• Sum of proper divisors (its aliquot sum) s(n): 118564647176560
• 66800120972000 is an abundant number, because the sum of its proper divisors (118564647176560) is greater than itself. Its abundance is 51764526204560

Bases of 66800120972000

• Binary: 1111001100000100011101011110110100001011100000₂
• Hexadecimal: 0x3CC11D7B42E0
• Base-36: NOFJVAR4W

Squares and roots of 66800120972000

• 66800120972000 squared (66800120972000²) is 4462256161873834224784000000
• 66800120972000 cubed (66800120972000³) is 298079251421224540417045040570048000000000
• The square root of 66800120972000 is 8173134.0972726001
• The cube root of 66800120972000 is 40575.0518045593

Scales and comparisons

• 66,800,120,972,000 seconds is equal to 2,124,037 years, 11 weeks, 3 days, 6 hours, 53 minutes, 20 seconds.
• To count from 1 to 66,800,120,972,000 would take you about five million, three hundred ten thousand and ninety-three 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 66800120972000 cubic inches would be around 3381.3 feet tall.

Recreational maths with 66800120972000

• 66800120972000 backwards is 00027902100866
• The number of decimal digits it has is: 14
• The sum of 66800120972000's digits is 41
• More coming soon!