12687332479488

Names of 12687332479488

• Cardinal: 12687332479488 can be written as Twelve trillion, six hundred eighty-seven billion, three hundred thirty-two million, four hundred seventy-nine thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.2687332479488 × 10¹³

Factors of 12687332479488

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 11675

Divisors of 12687332479488

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 37 48 51 54 64 68 72 74 96 102 108 111 127 128 136 144 148 153 192 204 216 222 254 256 272 288 296 306 333 381 384 408 432 444 459 508 512 544 576 592 612 629 666 762 768 816 864 888 918 999 1016 1088 1143 1152 1184 1224 1258 1332 1524 1536 1632 1728 1776 1836 1887 1998 2032 2159 2176 2286 2304 2368 2448 2516 2664 3048 3264 3429 3456 3552 3672 3774 3996 4064 4318 4352 4572 4608 4699 4736 4896 5032 5328 5661 6096 6477 6528 6858 6912 7104 7344 7548 7992 8128 8636 8704 9144 9398 9472 9792 10064 10656 11322 11489 12192 12954 13056 13716 13824 14097 14208 14688 15096 15984 16256 16983 17272 18288 18796 18944 19431 19584 20128 21312 22644 22978 24384 25908 26112 27432 28194 28416 29376 30192 31968 32512 33966 34467 34544 36576 37592 38862 39168 40256 42291 42624 45288 45956 48768 51816 54864 56388 56832 58293 58752 60384 63936 65024 67932 68934 69088 73152 75184 77724 78336 79883 80512 84582 85248 90576 91912 97536 103401 103632 109728 112776 116586 117504 120768 126873 127872 135864 137868 138176 146304 150368 155448 159766 161024 169164 170496 181152 183824 195072 195313 206802 207264 219456 225552 233172 235008 239649 241536 253746 255744 271728 275736 276352 292608 300736 310203 310896 319532 322048 338328 362304 367648 390626 413604 414528 425093 438912 451104 466344 479298 483072 507492 511488 543456 551472 552704 585216 585939 601472 620406 621792 639064 676656 718947 724608 735296 781252 827208 829056 850186 877824 902208 932688 958596 966144 1014984 1086912 1102944 1105408 1171878 1202944 1240812 1243584 1275279 1278128 1353312 1437894 1449216 1459103 1470592 1562504 1654416 1658112 1700372 1755648 1757817 1804416 1865376 1917192 2029968 2156841 2173824 2205888 2343756 2405888 2481624 2487168 2550558 2556256 2706624 2875788 2898432 2918206 2941184 3125008 3308832 3316224 3400744 3515634 3608832 3730752 3825837 3834384 4059936 4313682 4347648 4377309 4411776 4687512 4963248 4974336 5101116 5112512 5273451 5413248 5751576 5836412 5882368 6250016 6617664 6801488 7031268 7217664 7226581 7461504 7651674 7668768 8119872 8627364 8695296 8754618 8823552 9375024 9926496 9948672 10202232 10225024 10546902 10826496 11477511 11503152 11672824 12500032 13131927 13235328 13602976 14062536 14453162 14923008 15303348 15337536 16239744 17254728 17509236 17647104 18750048 19852992 20404464 20450048 21093804 21652992 21679743 22955022 23006304 23345648 24804751 25000064 26263854 26470656 27205952 28125072 28906324 29846016 30606696 30675072 32479488 34509456 35018472 37500096 39395781 39705984 40808928 40900096 42187608 43359486 45910044 46012608 46691296 49609502 50000128 52527708 52941312 53986811 54411904 56250144 57812648 61213392 61350144 64958976 65039229 69018912 70036944 74414253 75000192 78791562 79411968 81617856 84375216 86718972 91820088 92025216 93382592 99219004 100000256 105055416 107973622 108823808 112500288 115625296 122426784 122700288 130078458 138037824 140073888 148828506 150000384 157583124 158823936 161960433 163235712 168750432 173437944 183640176 184050432 186765184 195117687 198438008 210110832 215947244 217647616 223242759 225000576 231250592 244853568 260156916 276075648 280147776 297657012 300000768 315166248 323920866 326471424 337500864 346875888 367280352 368100864 373530368 390235374 396876016 420221664 431894488 446485518 450001152 462501184 485881299 489707136 520313832 552151296 560295552 595314024 630332496 647841732 652942848 669728277 675001728 693751776 734560704 747060736 780470748 793752032 840443328 863788976 892971036 900002304 917775787 925002368 971762598 979414272 1040627664 1104302592 1120591104 1190628048 1260664992 1295683464 1339456554 1350003456 1387503552 1457643897 1469121408 1560941496 1587504064 1680886656 1727577952 1785942072 1835551574 1850004736 1943525196 1958828544 2081255328 2241182208 2381256096 2521329984 2591366928 2678913108 2700006912 2753327361 2775007104 2915287794 2938242816 3121882992 3175008128 3361773312 3455155904 3571884144 3671103148 3700009472 3887050392 4162510656 4762512192 5042659968 5182733856 5357826216 5506654722 5550014208 5830575588 5876485632 6243765984 6350016256 6723546624 6910311808 7143768288 7342206296 7774100784 8259982083 8325021312 9525024384 10085319936 10365467712 10715652432 11013309444 11100028416 11661151176 12487531968 12700032512 13820623616 14287536576 14684412592 15548201568 16519964166 16650042624 19050048768 20170639872 20730935424 21431304864 22026618888 23322302352 24779946249 24975063936 27641247232 28575073152 29368825184 31096403136 33039928332 33300085248 38100097536 41461870848 42862609728 44053237776 46644604704 49559892498 49950127872 57150146304 58737650368 62192806272 66079856664 82923741696 85725219456 88106475552 93289209408 99119784996 99900255744 114300292608 117475300736 124385612544 132159713328 171450438912 176212951104 186578418816 198239569992 234950601472 248771225088 264319426656 342900877824 352425902208 373156837632 396479139984 469901202944 528638853312 704851804416 746313675264 792958279968 1057277706624 1409703608832 1585916559936 2114555413248 3171833119872 4229110826496 6343666239744 12687332479488
• Sum of all divisors σ(n): 41164393881600
• Sum of proper divisors (its aliquot sum) s(n): 28477061402112
• 12687332479488 is an abundant number, because the sum of its proper divisors (28477061402112) is greater than itself. Its abundance is 15789728922624

Bases of 12687332479488

• Binary: 10111000100111111111111100100001001000000000₂
• Hexadecimal: 0xB89FFF21200
• Base-36: 4HWHA6IO0

Squares and roots of 12687332479488

• 12687332479488 squared (12687332479488²) is 160968405445071121940742144
• 12687332479488 cubed (12687332479488³) is 2042259678574643877720942024442377142272
• The square root of 12687332479488 is 3561928.1968461969
• The cube root of 12687332479488 is 23323.3058261269

Scales and comparisons

• 12,687,332,479,488 seconds is equal to 403,417 years, 48 weeks, 1 day, 22 hours, 4 minutes, 48 seconds.
• To count from 1 to 12,687,332,479,488 would take you about one million, eight thousand, five hundred forty-four 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 12687332479488 cubic inches would be around 1943.6 feet tall.

Recreational maths with 12687332479488

• 12687332479488 backwards is 88497423378621
• 12687332479488 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12687332479488's digits is 72
• More coming soon!