121494493120

Names of 121494493120

• Cardinal: 121494493120 can be written as One hundred twenty-one billion, four hundred ninety-four million, four hundred ninety-three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.2149449312 × 10¹¹

Factors of 121494493120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 108

Divisors of 121494493120

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 16 20 22 26 28 29 32 35 40 41 44 52 55 56 58 64 65 70 77 80 82 88 91 104 110 112 116 121 130 140 143 145 154 160 164 176 182 203 205 208 220 224 232 242 260 280 286 287 290 308 319 320 328 352 364 377 385 406 410 416 440 448 451 455 464 484 520 533 560 572 574 580 605 616 638 656 704 715 728 754 770 812 820 832 841 847 880 902 910 928 968 1001 1015 1040 1066 1120 1144 1148 1160 1189 1210 1232 1276 1312 1430 1435 1456 1508 1540 1573 1595 1624 1640 1682 1694 1760 1804 1820 1856 1885 1936 2002 2030 2080 2132 2233 2240 2255 2288 2296 2320 2378 2420 2464 2552 2624 2639 2665 2860 2870 2912 3016 3080 3146 3157 3190 3248 3280 3364 3388 3509 3520 3608 3640 3731 3770 3872 4004 4060 4147 4160 4205 4235 4264 4466 4510 4576 4592 4640 4756 4840 4928 4961 5005 5104 5278 5330 5720 5740 5824 5863 5887 5945 6032 6160 6292 6314 6380 6496 6560 6728 6776 7018 7216 7280 7462 7540 7744 7865 8008 8120 8294 8323 8410 8470 8528 8932 9020 9152 9184 9251 9280 9512 9680 9922 10010 10208 10556 10660 10933 11011 11165 11440 11480 11726 11774 11890 12064 12320 12584 12628 12760 12992 13079 13120 13195 13456 13552 14036 14432 14560 14924 15080 15457 15730 15785 16016 16240 16588 16646 16820 16940 17056 17545 17864 18040 18368 18502 18655 19024 19360 19844 20020 20416 20735 21112 21320 21866 22022 22330 22880 22960 23452 23548 23780 24128 24563 24640 24805 25168 25256 25520 26158 26390 26912 27104 28072 28864 29029 29120 29315 29435 29848 30160 30914 31460 31570 32032 32480 33176 33292 33640 33880 34112 34481 34727 35090 35728 36080 37004 37310 38048 38720 39688 40040 41041 41470 41615 42224 42640 43732 44044 44660 45617 45760 45920 46255 46904 47096 47560 49126 49610 50336 50512 51040 52316 52780 53824 54208 54665 55055 56144 58058 58630 58870 59696 60320 61828 62920 63140 64064 64493 64757 64960 65395 66352 66584 67280 67760 68962 69454 70180 71456 72160 74008 74620 76096 76531 77285 79376 80080 82082 82940 83230 84448 85280 87464 88088 89320 91234 91553 91840 92510 93808 94192 95120 98252 99220 100672 101024 101761 102080 104632 105560 108199 109330 110110 112288 116116 117260 117740 119392 120263 120640 122815 123656 125840 126280 128986 129514 130790 132704 133168 134560 135520 137924 138908 140360 142912 143869 144320 145145 148016 149240 153062 154570 158752 160160 164164 165880 166460 168896 170027 170560 172405 173635 174928 176176 178640 182468 183106 185020 187616 188384 190240 196504 198440 202048 203522 205205 209264 211120 216398 218660 220220 224576 228085 232232 234520 235480 238784 240526 241367 245630 247312 251680 252560 257972 259028 261580 265408 266336 269120 271040 275848 277816 280720 287738 290290 296032 298480 306124 309140 317504 319319 320320 322465 323785 328328 331760 332920 340054 344810 347270 349856 352352 357280 364936 366212 370040 375232 376768 379291 380480 382655 393008 396880 407044 410410 418528 422240 432796 437320 440440 448253 451451 456170 457765 464464 469040 470960 481052 482734 491260 494624 503360 505120 508805 515944 518056 523160 532672 540995 551696 555632 561440 575476 580580 592064 596960 601315 612248 618280 638638 644930 647570 656656 663520 665840 680108 689620 694540 699712 704704 712327 714560 719345 729872 732424 740080 758582 765310 786016 793760 814088 820820 837056 841841 844480 850135 865592 874640 880880 896506 902902 912340 915530 928928 938080 941920 962104 965468 982520 989248 1007083 1010240 1017610 1031888 1036112 1046320 1081990 1103392 1111264 1122880 1150952 1161160 1190189 1193920 1202630 1206835 1224496 1236560 1277276 1289860 1295140 1313312 1322893 1327040 1331680 1360216 1379240 1389080 1424654 1438690 1459744 1464848 1480160 1517164 1530620 1572032 1587520 1596595 1628176 1641640 1683682 1700270 1731184 1749280 1761760 1793012 1805804 1824680 1831060 1857856 1870297 1876160 1883840 1896455 1924208 1930936 1965040 2014166 2035220 2063776 2072224 2092640 2163980 2206784 2222528 2241265 2257255 2301904 2322320 2380378 2405260 2413670 2448992 2473120 2554552 2579720 2590280 2626624 2645786 2655037 2663360 2720432 2758480 2778160 2849308 2877380 2919488 2929696 2960320 3034328 3061240 3137771 3193190 3256352 3283280 3367364 3400540 3462368 3498560 3523520 3561635 3586024 3611608 3649360 3662120 3740594 3792910 3848416 3861872 3930080 4028332 4070440 4127552 4144448 4172201 4185280 4209205 4327960 4482530 4514510 4603808 4644640 4760756 4810520 4827340 4897984 4930783 4946240 5035415 5109104 5159440 5180560 5291572 5310074 5440864 5516960 5556320 5698616 5754760 5859392 5950945 6068656 6122480 6275542 6386380 6512704 6566560 6614465 6734728 6801080 6924736 7123270 7172048 7223216 7298720 7324240 7481188 7585820 7696832 7723744 7860160 8056664 8140880 8344402 8418410 8655920 8965060 9029020 9207616 9260251 9289280 9351485 9521512 9621040 9654680 9861566 10070830 10218208 10318880 10361120 10583144 10620148 10881728 11033920 11112640 11397232 11509520 11901890 12137312 12244960 12551084 12772760 13092079 13133120 13228930 13275185 13469456 13602160 14246540 14344096 14446432 14597440 14648480 14962376 15171640 15447488 15688855 16113328 16281760 16688804 16836820 17311840 17930120 18058040 18520502 18702970 19043024 19242080 19309360 19723132 20141660 20436416 20637760 20722240 20861005 21166288 21240296 22794464 23019040 23803780 24274624 24489920 24653915 25102168 25545520 26184158 26457860 26550370 26938912 27204320 28493080 28688192 28892864 29205407 29296960 29924752 30343280 31377710 32226656 32563520 33377608 33673640 34515481 34623680 35860240 36116080 37041004 37405940 38086048 38484160 38618720 39446264 40283320 41722010 42332576 42480592 45588928 46038080 46301255 47607560 49307830 50204336 51091040 52368316 52915720 53100740 53877824 54238613 54408640 56986160 58410814 59849504 60686560 62755420 64453312 65460395 66755216 67347280 69030962 71720480 72232160 74082008 74811880 76172096 77237440 78892528 80566640 83444020 84665152 84961184 92602510 95215120 98615660 100408672 102182080 104736632 105831440 106201480 108477226 113972320 116821628 119699008 121373120 125510840 130920790 133510432 134694560 138061924 143440960 144464320 146027035 148164016 149623760 157785056 161133280 166888040 169922368 172577405 185205020 190430240 197231320 200817344 209473264 211662880 212402960 216954452 227944640 233643256 251021680 261841580 267020864 269389120 271193065 276123848 292054070 296328032 299247520 315570112 322266560 333776080 345154810 370410040 379670291 380860480 394462640 418946528 423325760 424805920 433908904 467286512 502043360 523683160 542386130 552247696 584108140 592656064 598495040 667552160 690309620 740820080 759340582 788925280 837893056 849611840 867817808 934573024 1004086720 1047366320 1084772260 1104495392 1168216280 1335104320 1380619240 1481640160 1518681164 1577850560 1735635616 1869146048 1898351455 2094732640 2169544520 2208990784 2336432560 2761238480 2963280320 3037362328 3471271232 3796702910 4189465280 4339089040 4672865120 5522476960 6074724656 7593405820 8678178080 9345730240 11044953920 12149449312 15186811640 17356356160 24298898624 30373623280 60747246560 121494493120
• Sum of all divisors σ(n): 415233209664
• Sum of proper divisors (its aliquot sum) s(n): 293738716544
• 121494493120 is an abundant number, because the sum of its proper divisors (293738716544) is greater than itself. Its abundance is 172244223424

Bases of 121494493120

• Binary: 1110001001001101000101101011111000000₂
• Hexadecimal: 0x1C49A2D7C0
• Base-36: 1JTAOMV4

Squares and roots of 121494493120

• 121494493120 squared (121494493120²) is 14760911858485727334400
• 121494493120 cubed (121494493120³) is 1793369504235720613247456739328000
• The square root of 121494493120 is 348560.6017897031
• The cube root of 121494493120 is 4952.8160437457

Scales and comparisons

• 121,494,493,120 seconds is equal to 3,863 years, 7 weeks, 5 days, 6 hours, 18 minutes, 40 seconds.
• To count from 1 to 121,494,493,120 would take you about seven thousand, seven hundred twenty-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 121494493120 cubic inches would be around 412.7 feet tall.

Recreational maths with 121494493120

• 121494493120 backwards is 021394494121
• 121494493120 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121494493120's digits is 40
• More coming soon!