1640127516232320

Names of 1640127516232320

• Cardinal: 1640127516232320 can be written as One quadrillion, six hundred forty trillion, one hundred twenty-seven billion, five hundred sixteen million, two hundred thirty-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.64012751623232 × 10¹⁵

Factors of 1640127516232320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 102544

Divisors of 1640127516232320

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 128 135 144 160 162 180 192 216 240 270 288 320 324 360 384 405 432 480 540 557 576 640 648 720 810 864 960 1080 1114 1152 1296 1440 1620 1671 1728 1920 2160 2228 2592 2785 2880 3240 3342 3456 4320 4456 5013 5184 5570 5760 6480 6684 8355 8640 8912 10026 10368 11140 12960 13368 15039 16710 17280 17824 20052 22280 25065 25920 26736 30078 33420 35648 40104 44560 45117 50130 51840 53472 60156 66840 71296 75195 80208 89120 90234 100260 101977 106944 120312 133680 150390 160416 178240 180468 200520 203954 213888 225585 240624 267360 300780 305931 310249 320832 356480 360936 401040 407908 451170 481248 509885 534720 601560 611862 620498 641664 721872 802080 815816 902340 917793 930747 962496 1019770 1069440 1203120 1223724 1240996 1443744 1529655 1551245 1604160 1631632 1804680 1835586 1861494 1924992 2039540 2406240 2447448 2481992 2753379 2792241 2887488 3059310 3102490 3208320 3263264 3609360 3671172 3722988 4079080 4588965 4653735 4812480 4894896 4963984 5506758 5584482 5774976 6118620 6204980 6526528 7218720 7342344 7445976 8158160 8260137 8376723 9177930 9307470 9624960 9789792 9927968 11013516 11168964 12237240 12409960 13053056 13766895 13961205 14437440 14684688 14891952 16316320 16520274 16753446 18355860 18614940 19579584 19855936 22027032 22337928 24474480 24819920 25130169 27533790 27922410 28874880 29369376 29783904 32632640 33040548 33506892 36711720 37229880 39159168 39711872 41300685 41883615 44054064 44675856 48948960 49639840 50260338 55067580 55844820 56801189 58738752 59567808 65265280 66081096 67013784 73423440 74459760 82601370 83767230 88108128 89351712 97897920 99279680 100520676 110135160 111689640 113602378 117477504 119135616 125650845 132162192 134027568 146846880 148919520 165202740 167534460 170403567 176216256 178703424 195795840 198559360 201041352 220270320 223379280 227204756 251301690 264324384 268055136 284005945 293693760 297839040 330405480 335068920 340807134 352432512 357406848 402082704 440540640 446758560 454409512 502603380 511210701 528648768 536110272 568011890 587387520 595678080 660810960 670137840 681614268 804165408 852017835 881081280 893517120 908819024 1005206760 1022421402 1057297536 1072220544 1136023780 1321621920 1340275680 1363228536 1533632103 1608330816 1704035670 1762162560 1787034240 1817638048 2010413520 2044842804 2272047560 2556053505 2643243840 2680551360 2726457072 3067264206 3216661632 3408071340 3635276096 4020827040 4089685608 4544095120 4600896309 5112107010 5286487680 5361102720 5452914144 6134528412 6816142680 7270552192 7668160515 8041654080 8179371216 9088190240 9201792618 10224214020 10905828288 12269056824 13632285360 15336321030 16083308160 16358742432 18176380480 18403585236 20448428040 21811656576 23004481545 24538113648 27264570720 30672642060 31638262273 32717484864 36352760960 36807170472 40896856080 46008963090 49076227296 54529141440 61345284120 63276524546 65434969728 73614340944 81793712160 92017926180 94914786819 98152454592 109058282880 122690568240 126553049092 147228681888 158191311365 163587424320 184035852360 189829573638 196304909184 245381136480 253106098184 284744360457 294457363776 316382622730 327174848640 368071704720 379659147276 474573934095 490762272960 506212196368 569488720914 588914727552 632765245460 736143409440 759318294552 854233081371 949147868190 981524545920 1012424392736 1138977441828 1265530490920 1423721802285 1472286818880 1518636589104 1708466162742 1898295736380 2024848785472 2277954883656 2531060981840 2562699244113 2847443604570 2944573637760 3037273178208 3416932325484 3796591472760 4049697570944 4271165406855 4555909767312 5062121963680 5125398488226 5694887209140 6074546356416 6833864650968 7593182945520 8542330813710 9111819534624 10124243927360 10250796976452 11389774418280 12149092712832 12813496220565 13667729301936 15186365891040 17084661627420 18223639069248 20248487854720 20501593952904 22779548836560 25626992441130 27335458603872 30372731782080 34169323254840 36447278138496 41003187905808 45559097673120 51253984882260 54670917207744 60745463564160 68338646509680 82006375811616 91118195346240 102507969764520 109341834415488 136677293019360 164012751623232 182236390692480 205015939529040 273354586038720 328025503246464 410031879058080 546709172077440 820063758116160 1640127516232320
• Sum of all divisors σ(n): 5867783517421980
• Sum of proper divisors (its aliquot sum) s(n): 4227656001189660
• 1640127516232320 is an abundant number, because the sum of its proper divisors (4227656001189660) is greater than itself. Its abundance is 2587528484957340

Bases of 1640127516232320

• Binary: 101110100111010111111110001111111011100101010000000₂
• Hexadecimal: 0x5D3AFF1FDCA80
• Base-36: G5DK6GBS00

Squares and roots of 1640127516232320

• 1640127516232320 squared (1640127516232320²) is 2690018269502399105088212582400
• 1640127516232320 cubed (1640127516232320³) is 4411972982978533444639750423745750865543168000
• The square root of 1640127516232320 is 40498487.8264895219
• The cube root of 1640127516232320 is 117930.4271539365

Scales and comparisons

• 1,640,127,516,232,320 seconds is equal to 52,150,981 years, 39 weeks, 6 days, 19 hours, 12 minutes.
• To count from 1 to 1,640,127,516,232,320 would take you about one hundred fifty-six million, four hundred fifty-two thousand, nine hundred forty-five 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 1640127516232320 cubic inches would be around 9827.5 feet tall.

Recreational maths with 1640127516232320

• 1640127516232320 backwards is 0232326157210461
• 1640127516232320 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1640127516232320's digits is 45
• More coming soon!