12446448903680

Names of 12446448903680

• Cardinal: 12446448903680 can be written as Twelve trillion, four hundred forty-six billion, four hundred forty-eight million, nine hundred three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.244644890368 × 10¹³

Factors of 12446448903680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 112

Divisors of 12446448903680

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 41 44 53 55 64 80 82 88 106 110 121 128 160 164 176 205 212 220 242 256 265 320 328 352 410 424 440 451 484 512 530 583 605 640 656 704 820 848 880 902 968 1060 1166 1210 1280 1312 1331 1408 1640 1681 1696 1760 1804 1936 2120 2173 2255 2332 2420 2560 2624 2662 2816 2915 3280 3362 3392 3520 3608 3872 4240 4346 4510 4664 4840 4961 5248 5324 5632 5830 6413 6560 6655 6724 6784 7040 7216 7744 8405 8480 8692 9020 9328 9680 9922 10496 10648 10865 11660 12826 13120 13310 13448 13568 14080 14432 15488 16810 16960 17384 18040 18491 18656 19360 19844 20992 21296 21730 23320 23903 24805 25652 26240 26620 26896 27136 28160 28864 30976 32065 33620 33920 34768 36080 36982 37312 38720 39688 42592 43460 46640 47806 49610 51304 52480 53240 53792 54571 57728 61952 64130 67240 67840 68921 69536 70543 72160 73964 74624 77440 79376 85184 86920 89093 92455 93280 95612 99220 102608 104960 106480 107584 109142 115456 119515 128260 134480 135680 137842 139072 141086 144320 147928 149248 154880 158752 170368 173840 178186 184910 186560 191224 198440 203401 205216 212960 215168 218284 230912 239030 256520 262933 268960 272855 275684 278144 282172 288640 295856 298496 309760 317504 340736 344605 347680 352715 356372 369820 373120 382448 396880 406802 410432 425920 430336 436568 445465 478060 513040 525866 537920 545710 551368 556288 564344 577280 591712 635008 681472 689210 695360 705430 712744 739640 746240 758131 764896 793760 813604 820864 851840 860672 873136 890930 956120 980023 1017005 1026080 1051732 1075840 1091420 1102736 1112576 1128688 1154560 1183424 1270016 1314665 1378420 1390720 1410860 1425488 1479280 1492480 1516262 1529792 1587520 1627208 1641728 1703680 1746272 1781860 1912240 1960046 2034010 2052160 2103464 2151680 2182840 2205472 2237411 2257376 2366848 2540032 2629330 2756840 2781440 2821720 2850976 2892263 2958560 3032524 3059584 3175040 3254416 3283456 3407360 3492544 3563720 3652813 3790655 3824480 3920092 4068020 4104320 4206928 4303360 4365680 4410944 4474822 4514752 4733696 4900115 5258660 5513680 5562880 5643440 5701952 5784526 5917120 6065048 6119168 6350080 6508832 6985088 7127440 7305626 7581310 7648960 7840184 8136040 8208640 8339441 8413856 8731360 8821888 8949644 9029504 9467392 9800230 10517320 10780253 11027360 11187055 11286880 11403904 11569052 11834240 12130096 12238336 12700160 13017664 13970176 14254880 14461315 14611252 15162620 15297920 15680368 16272080 16417280 16678882 16827712 17462720 17643776 17899288 18059008 18264065 19600460 21034640 21560506 22054720 22374110 22573760 22807808 23138104 23668480 24260192 26035328 27940352 28509760 28922630 29222504 30325240 30595840 31360736 32544160 33357764 33655424 34925440 35287552 35798576 36118016 36528130 39200920 40180943 41697205 42069280 43121012 44109440 44748220 45147520 45615616 46276208 47336960 48520384 52070656 53901265 57019520 57845260 58445008 60650480 61191680 62721472 65088320 66715528 67310848 69850880 71597152 73056260 78401840 80361886 83394410 84138560 86242024 88218880 89496440 90295040 91733851 92552416 97040768 104141312 107802530 114039040 115690520 116890016 118582783 121300960 125442944 130176640 133431056 134621696 139701760 143194304 146112520 156803680 160723772 166788820 168277120 172484048 176437760 178992880 180590080 183467702 185104832 194081536 200904715 215605060 228078080 231381040 233780032 237165566 242601920 250885888 260353280 266862112 286388608 292225040 313607360 321447544 333577640 336554240 344968096 357985760 366935404 370209664 388163072 401809430 431210120 441990373 458669255 462762080 467560064 474331132 485203840 501771776 520706560 533724224 572777216 584450080 592913915 627214720 642895088 667155280 673108480 689936192 715971520 733870808 740419328 803618860 862420240 883980746 917338510 925524160 935120128 948662264 970407680 1067448448 1145554432 1168900160 1185827830 1254429440 1285790176 1334310560 1379872384 1431943040 1467741616 1480838656 1607237720 1724840480 1767961492 1834677020 1851048320 1870240256 1897324528 1940815360 2134896896 2209951865 2337800320 2371655660 2508858880 2571580352 2668621120 2759744768 2863886080 2935483232 3214475440 3449680960 3535922984 3669354040 3702096640 3794649056 4269793792 4419903730 4675600640 4743311320 4861894103 5143160704 5337242240 5519489536 5727772160 5870966464 6428950880 6899361920 7071845968 7338708080 7404193280 7589298112 8839807460 9351201280 9486622640 9723788206 10286321408 10674484480 11741932928 12857901760 13798723840 14143691936 14677416160 15178596224 17679614920 18973245280 19447576412 20572642816 21348968960 23483865856 24309470515 25715803520 27597447680 28287383872 29354832320 30357192448 35359229840 37946490560 38895152824 46967731712 48618941030 51431607040 56574767744 58709664640 60714384896 70718459680 75892981120 77790305648 97237882060 102863214080 113149535488 117419329280 141436919360 151785962240 155580611296 194475764120 226299070976 234838658560 282873838720 303571924480 311161222592 388951528240 565747677440 622322445184 777903056480 1131495354880 1244644890368 1555806112960 2489289780736 3111612225920 6223224451840 12446448903680
• Sum of all divisors σ(n): 34279699208832
• Sum of proper divisors (its aliquot sum) s(n): 21833250305152
• 12446448903680 is an abundant number, because the sum of its proper divisors (21833250305152) is greater than itself. Its abundance is 9386801401472

Bases of 12446448903680

• Binary: 10110101000111101010001010100110011000000000₂
• Hexadecimal: 0xB51EA2A6600
• Base-36: 4ETTIBI0W

Squares and roots of 12446448903680

• 12446448903680 squared (12446448903680²) is 154914090311917073917542400
• 12446448903680 cubed (12446448903680³) is 1928130309527344773900069127199916032000
• The square root of 12446448903680 is 3527952.5087052971
• The cube root of 12446448903680 is 23174.7551051331

Scales and comparisons

• 12,446,448,903,680 seconds is equal to 395,758 years, 29 weeks, 6 days, 13 hours, 41 minutes, 20 seconds.
• To count from 1 to 12,446,448,903,680 would take you about nine hundred eighty-nine thousand, three hundred ninety-six 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 12446448903680 cubic inches would be around 1931.2 feet tall.

Recreational maths with 12446448903680

• 12446448903680 backwards is 08630984464421
• The number of decimal digits it has is: 14
• The sum of 12446448903680's digits is 59
• More coming soon!