121513695943680

Names of 121513695943680

• Cardinal: 121513695943680 can be written as One hundred twenty-one trillion, five hundred thirteen billion, six hundred ninety-five million, nine hundred forty-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.2151369594368 × 10¹⁴

Factors of 121513695943680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1421

Divisors of 121513695943680

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 79 80 90 96 120 128 144 158 160 180 192 237 240 256 288 316 320 360 384 395 474 480 512 521 576 632 640 711 720 768 790 811 948 960 1024 1042 1152 1185 1264 1280 1422 1440 1536 1563 1580 1622 1896 1920 2084 2304 2370 2433 2528 2560 2605 2844 2880 3072 3126 3160 3244 3555 3792 3840 4055 4168 4608 4689 4740 4866 5056 5120 5210 5688 5760 6241 6252 6320 6488 7110 7299 7584 7680 7815 8110 8336 9216 9378 9480 9732 10112 10420 11376 11520 12165 12482 12504 12640 12976 14220 14598 15168 15360 15630 16220 16672 18723 18756 18960 19464 20224 20840 22752 23040 23445 24330 24964 25008 25280 25952 28440 29196 30336 31205 31260 32440 33344 36495 37446 37512 37920 38928 40448 41159 41680 45504 46080 46890 48660 49928 50016 50560 51904 56169 56880 58392 60672 62410 62520 64069 64880 66688 72990 74892 75024 75840 77856 80896 82318 83360 91008 93615 93780 97320 99856 100032 101120 103808 112338 113760 116784 121344 123477 124820 125040 128138 129760 133376 145980 149784 150048 151680 155712 164636 166720 182016 187230 187560 192207 194640 199712 200064 202240 205795 207616 224676 227520 233568 242688 246954 249640 250080 256276 259520 266752 280845 291960 299568 300096 303360 311424 320345 329272 333440 364032 370431 374460 375120 384414 389280 399424 400128 404480 411590 415232 422531 449352 455040 467136 493908 499280 500160 512552 519040 533504 561690 576621 583920 599136 600192 606720 617385 622848 640690 658544 666880 728064 740862 748920 750240 768828 778560 798848 800256 823180 830464 845062 898704 910080 934272 961035 987816 998560 1000320 1025104 1038080 1123380 1153242 1167840 1198272 1200384 1213440 1234770 1245696 1267593 1281380 1317088 1333760 1481724 1497840 1500480 1537656 1557120 1597696 1600512 1646360 1690124 1797408 1820160 1852155 1868544 1922070 1975632 1997120 2000640 2050208 2076160 2112655 2246760 2306484 2335680 2396544 2400768 2469540 2491392 2535186 2562760 2634176 2667520 2883105 2963448 2995680 3000960 3075312 3114240 3195392 3251561 3292720 3380248 3594816 3640320 3704310 3737088 3802779 3844140 3951264 3994240 4001280 4100416 4152320 4225310 4493520 4612968 4671360 4793088 4801536 4939080 5061451 5070372 5125520 5268352 5766210 5926896 5991360 6001920 6150624 6228480 6337965 6390784 6503122 6585440 6760496 7189632 7408620 7474176 7605558 7688280 7902528 7988480 8002560 8200832 8450620 8987040 9225936 9342720 9586176 9754683 9878160 10122902 10140744 10251040 10536704 11532420 11853792 11982720 12003840 12301248 12456960 12675930 13006244 13170880 13520992 14379264 14817240 15184353 15211116 15376560 15805056 15976960 16257805 16401664 16901240 17974080 18451872 18685440 19013895 19172352 19509366 19756320 20245804 20281488 20502080 21073408 23064840 23707584 23965440 24007680 24602496 25307255 25351860 26012488 26341760 27041984 28758528 29264049 29634480 30368706 30422232 30753120 31610112 31953920 32515610 32803328 33379949 33802480 35948160 36903744 37370880 38027790 39018732 39512640 40491608 40562976 41004160 42146816 45553059 46129680 47415168 47930880 48773415 49204992 50614510 50703720 52024976 52683520 54083968 57517056 58528098 59268960 60737412 60844464 61506240 63220224 65031220 65606656 66759898 67604960 71896320 73807488 75921765 76055580 78037464 79025280 80983216 81125952 82008320 91106118 92259360 94830336 95861760 97546830 98409984 100139847 101229020 101407440 104049952 105367040 108167936 117056196 118537920 121474824 121688928 123012480 126440448 130062440 133519796 135209920 143792640 146320245 147614976 151843530 152111160 156074928 158050560 161966432 162251904 164016640 166899745 182212236 184518720 189660672 195093660 196819968 200279694 202458040 202814880 208099904 210734080 216335872 227765295 234112392 237075840 242949648 243377856 246024960 260124880 267039592 270419840 287585280 292640490 295229952 300419541 303687060 304222320 312149856 316101120 323932864 324503808 328033280 333799490 364424472 369037440 379321344 390187320 400559388 404916080 405629760 416199808 432671744 455530590 468224784 474151680 485899296 486755712 492049920 500699235 520249760 534079184 540839680 585280980 590459904 600839082 607374120 608444640 624299712 632202240 647865728 649007616 667598980 728848944 738074880 780374640 801118776 809832160 811259520 832399616 911061180 936449568 948303360 971798592 973511424 984099840 1001398470 1040499520 1068158368 1081679360 1170561960 1201678164 1214748240 1216889280 1248599424 1295731456 1298015232 1335197960 1457697888 1476149760 1502097705 1560749280 1602237552 1619664320 1622519040 1664799232 1822122360 1872899136 1896606720 1943597184 1947022848 2002796940 2080999040 2136316736 2163358720 2341123920 2403356328 2429496480 2433778560 2497198848 2591462912 2637015971 2670395920 2915395776 2952299520 3004195410 3121498560 3204475104 3239328640 3245038080 3329598464 3644244720 3745798272 3887194368 3894045696 4005593880 4161998080 4272633472 4682247840 4806712656 4858992960 4867557120 4994397696 5182925824 5274031942 5340791840 5830791552 6008390820 6242997120 6408950208 6478657280 6490076160 7288489440 7491596544 7774388736 7911047913 8011187760 8323996160 8545266944 9364495680 9613425312 9717985920 9735114240 9988795392 10548063884 10681583680 11661583104 12016781640 12485994240 12817900416 12957314560 13185079855 14576978880 14983193088 15548777472 15822095826 16022375520 16647992320 17090533888 18728991360 19226850624 19435971840 19470228480 21096127768 21363167360 23323166208 23733143739 24033563280 24971988480 25635800832 25914629120 26370159710 29153957760 29966386176 31644191652 32044751040 34181067776 37457982720 38453701248 38871943680 39555239565 42192255536 42726334720 46646332416 47466287478 48067126560 49943976960 51271601664 52740319420 58307915520 63288383304 64089502080 74915965440 76907402496 77743887360 79110479130 84384511072 85452669440 94932574956 96134253120 102543203328 105480638840 116615831040 118665718695 126576766608 128179004160 149831930880 153814804992 158220958260 168769022144 170905338880 189865149912 192268506240 210961277680 233231662080 237331437390 253153533216 256358008320 307629609984 316441916520 337538044288 379730299824 384537012480 421922555360 474662874780 506307066432 512716016640 632883833040 675076088576 759460599648 769074024960 843845110720 949325749560 1012614132864 1265767666080 1350152177152 1518921199296 1538148049920 1687690221440 1898651499120 2025228265728 2531535332160 2700304354304 3037842398592 3375380442880 3797302998240 4050456531456 5063070664320 6075684797184 6750760885760 7594605996480 8100913062912 10126141328640 12151369594368 13501521771520 15189211992960 20252282657280 24302739188736 30378423985920 40504565314560 60756847971840 121513695943680
• Sum of all divisors σ(n): 427784227429104
• Sum of proper divisors (its aliquot sum) s(n): 306270531485424
• 121513695943680 is an abundant number, because the sum of its proper divisors (306270531485424) is greater than itself. Its abundance is 184756835541744

Bases of 121513695943680

• Binary: 11011101000010000011100101011101001110000000000₂
• Hexadecimal: 0x6E841CAE9C00
• Base-36: 172MMD69S0

Squares and roots of 121513695943680

• 121513695943680 squared (121513695943680²) is 14765578301893113285731942400
• 121513695943680 cubed (121513695943680³) is 1794219992208838622333372246030687404032000
• The square root of 121513695943680 is 11023325.0856390877
• The cube root of 121513695943680 is 49530.7696926995

Scales and comparisons

• 121,513,695,943,680 seconds is equal to 3,863,759 years, 34 weeks, 3 days, 20 hours, 48 minutes.
• To count from 1 to 121,513,695,943,680 would take you about nine million, six hundred fifty-nine thousand, three hundred ninety-nine 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 121513695943680 cubic inches would be around 4127.6 feet tall.

Recreational maths with 121513695943680

• 121513695943680 backwards is 086349596315121
• The number of decimal digits it has is: 15
• The sum of 121513695943680's digits is 63
• More coming soon!