12768306665472

Names of 12768306665472

• Cardinal: 12768306665472 can be written as Twelve trillion, seven hundred sixty-eight billion, three hundred six million, six hundred sixty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.2768306665472 × 10¹³

Factors of 12768306665472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 88

Divisors of 12768306665472

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 23 24 32 36 38 41 46 48 57 64 69 72 76 82 92 96 114 123 128 138 144 152 164 171 184 192 207 228 246 256 276 288 304 328 342 368 369 384 414 437 456 492 512 529 552 576 608 656 684 736 738 768 779 828 874 912 943 984 1024 1058 1104 1152 1216 1311 1312 1368 1472 1476 1536 1558 1587 1656 1681 1748 1824 1886 1968 2048 2116 2208 2304 2337 2432 2622 2624 2736 2829 2944 2952 3072 3116 3174 3312 3362 3496 3648 3772 3933 3936 4232 4416 4608 4674 4761 4864 5043 5244 5248 5472 5658 5888 5904 6144 6232 6348 6624 6724 6992 7011 7296 7544 7866 7872 8464 8487 8832 9216 9348 9522 9728 10051 10086 10488 10496 10944 11316 11776 11808 12464 12696 13248 13448 13984 14022 14592 15088 15129 15732 15744 16928 16974 17664 17917 18432 18696 19044 19456 20102 20172 20976 20992 21689 21888 22632 23552 23616 24928 25392 26496 26896 27968 28044 29184 30153 30176 30258 31464 31488 31939 33856 33948 35328 35834 37392 38088 38663 38912 40204 40344 41952 41984 43378 43776 45264 47104 47232 49856 50784 52992 53751 53792 55936 56088 58368 60306 60352 60516 62928 62976 63878 65067 67712 67896 68921 70656 71668 74784 76176 77326 80408 80688 83904 83968 86756 87552 90459 90528 94464 95817 99712 101568 105984 107502 107584 111872 112176 115989 116736 120612 120704 121032 125856 125952 127756 130134 135424 135792 137842 141312 143336 149568 152352 154652 160816 161253 161376 167808 173512 175104 180918 181056 188928 191634 195201 199424 203136 206763 211968 215004 215168 223744 224352 231978 241224 241408 242064 251712 251904 255512 260268 270848 271584 275684 286672 287451 299136 304704 309304 321632 322506 322752 335616 347024 347967 350208 361836 362112 377856 383268 390402 398848 406272 412091 413526 423936 430008 430336 447488 448704 463956 482448 482816 484128 503424 511024 520536 541696 543168 551368 573344 574902 598272 609408 618608 620289 643264 645012 645504 671232 694048 695934 723672 724224 734597 755712 766536 780804 797696 812544 824182 827052 860016 860672 889249 894976 897408 927912 964896 965632 968256 1006848 1022048 1041072 1083392 1086336 1102736 1146688 1149804 1196544 1218816 1236273 1237216 1240578 1286528 1290024 1291008 1309499 1342464 1388096 1391868 1447344 1448448 1469194 1533072 1561608 1585183 1595392 1625088 1648364 1654104 1720032 1721344 1778498 1794816 1855824 1929792 1931264 1936512 2013696 2044096 2082144 2172672 2203791 2205472 2293376 2299608 2393088 2437632 2472546 2474432 2481156 2573056 2580048 2582016 2618998 2667747 2684928 2776192 2783736 2894688 2896896 2938388 3066144 3123216 3170366 3250176 3296728 3308208 3440064 3442688 3556996 3589632 3708819 3711648 3859584 3873024 3928497 4027392 4088192 4164288 4345344 4407582 4410944 4586752 4599216 4755549 4786176 4875264 4945092 4948864 4962312 5146112 5160096 5164032 5237996 5335494 5552384 5567472 5789376 5793792 5876776 6132288 6246432 6340732 6593456 6611373 6616416 6880128 7113992 7179264 7417638 7423296 7719168 7746048 7856994 8003241 8054784 8176384 8328576 8690688 8815164 8821888 9173504 9198432 9511098 9750528 9890184 9897728 9924624 10292224 10320192 10328064 10475992 10670988 11104768 11134944 11578752 11753552 11785491 12264576 12492864 12681464 13186912 13222746 13232832 13760256 14227984 14266647 14358528 14835276 14846592 15438336 15492096 15713988 16006482 16352768 16657152 16895731 17381376 17630328 17643776 18347008 18396864 19022196 19780368 19795456 19849248 20584448 20640384 20951984 21341976 22209536 22269888 23157504 23507104 23570982 24529152 24985728 25362928 26373824 26445492 26465664 27520512 28455968 28533294 29670552 29693184 30118477 30876672 30984192 31427976 32012964 32705536 33314304 33791462 35260656 35287552 36459209 36694016 36793728 38044392 39560736 39590912 39698496 41280768 41903968 42683952 44419072 44539776 46315008 47014208 47141964 49058304 49971456 50687193 50725856 52747648 52890984 52931328 55041024 56911936 57066588 59341104 59386368 60236954 61753344 62855952 64025928 65411072 66628608 67582924 70521312 70575104 72918418 73587456 76088784 79121472 79181824 79396992 82561536 83807936 85367904 89079552 90355431 92630016 94028416 94283928 98116608 99942912 101374386 101451712 105495296 105781968 105862656 109377627 110082048 113823872 114133176 118682208 118772736 120473908 125711904 128051856 133257216 135165848 141042624 141150208 145836836 147174912 152061579 152177568 158242944 158793984 165123072 167615872 170735808 178159104 180710862 185260032 188056832 188567856 196233216 199885824 202748772 202903424 210990592 211563936 211725312 218755254 227647744 228266352 237364416 237545472 240947816 251423808 256103712 270331696 271066293 282085248 291673672 294349824 304123158 304355136 316485888 317587968 328132881 330246144 335231744 341471616 356318208 361421724 376113664 377135712 399771648 405497544 405806848 421981184 423127872 423450624 437510508 455295488 456532704 474728832 481895632 502847616 512207424 540663392 542132586 564170496 583347344 588699648 608246316 608710272 632971776 635175936 656265762 670463488 682943232 692724971 712636416 722843448 752227328 754271424 810995088 811613696 843962368 846255744 875021016 910590976 913065408 949457664 963791264 1005695232 1024414848 1081326784 1084265172 1128340992 1166694688 1216492632 1217420544 1265943552 1270351872 1312531524 1340926976 1365886464 1385449942 1445686896 1504454656 1508542848 1621990176 1623227392 1692511488 1750042032 1821181952 1826130816 1898915328 1927582528 2011390464 2048829696 2078174913 2162653568 2168530344 2256681984 2333389376 2432985264 2434841088 2531887104 2625063048 2681853952 2731772928 2770899884 2891373792 3017085696 3243980352 3246454784 3385022976 3500084064 3652261632 3797830656 3855165056 4022780928 4097659392 4156349826 4325307136 4337060688 4513363968 4666778752 4865970528 4869682176 5250126096 5463545856 5541799768 5782747584 6034171392 6234524739 6487960704 6770045952 7000168128 7304523264 7595661312 7710330112 8045561856 8195318784 8312699652 8650614272 8674121376 9333557504 9731941056 9739364352 10500252192 11083599536 11565495168 12068342784 12469049478 12975921408 13540091904 14000336256 14609046528 15420660224 16390637568 16625399304 17301228544 17348242752 18667115008 19463882112 21000504384 22167199072 23130990336 24136685568 24938098956 25951842816 28000672512 29218093056 30841320448 33250798608 34602457088 34696485504 37334230016 38927764224 42001008768 44334398144 46261980672 49876197912 51903685632 56001345024 61682640896 66501597216 69392971008 74668460032 77855528448 84002017536 88668796288 92523961344 99752395824 103807371264 112002690048 133003194432 138785942016 155711056896 168004035072 177337592576 185047922688 199504791648 224005380096 266006388864 277571884032 311422113792 336008070144 354675185152 399009583296 532012777728 555143768064 672016140288 709350370304 798019166592 1064025555456 1418700740608 1596038333184 2128051110912 3192076666368 4256102221824 6384153332736 12768306665472
• Sum of all divisors σ(n): 41593710740400
• Sum of proper divisors (its aliquot sum) s(n): 28825404074928
• 12768306665472 is an abundant number, because the sum of its proper divisors (28825404074928) is greater than itself. Its abundance is 16057097409456

Bases of 12768306665472

• Binary: 10111001110011011010011000100001100000000000₂
• Hexadecimal: 0xB9CDA621800
• Base-36: 4IXOG4CG0

Squares and roots of 12768306665472

• 12768306665472 squared (12768306665472²) is 163029655103536703716982784
• 12768306665472 cubed (12768306665472³) is 2081612631928088956350550878791871234048
• The square root of 12768306665472 is 3573276.7406782251
• The cube root of 12768306665472 is 23372.8193089935

Scales and comparisons

• 12,768,306,665,472 seconds is equal to 405,992 years, 34 weeks, 1 day, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 12,768,306,665,472 would take you about one million, fourteen thousand, nine hundred eighty-one 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 12768306665472 cubic inches would be around 1947.7 feet tall.

Recreational maths with 12768306665472

• 12768306665472 backwards is 27456660386721
• The number of decimal digits it has is: 14
• The sum of 12768306665472's digits is 63
• More coming soon!