121651493795040

Names of 121651493795040

• Cardinal: 121651493795040 can be written as One hundred twenty-one trillion, six hundred fifty-one billion, four hundred ninety-three million, seven hundred ninety-five thousand and forty.

Scientific notation

• Scientific notation: 1.2165149379504 × 10¹⁴

Factors of 121651493795040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1353

Divisors of 121651493795040

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 53 55 60 66 80 88 96 106 110 120 121 132 159 160 165 176 212 220 240 242 264 265 318 330 352 363 424 440 480 484 528 530 583 605 636 660 726 795 848 880 968 1056 1060 1166 1210 1272 1279 1320 1331 1452 1590 1696 1749 1760 1815 1936 2120 2332 2420 2544 2558 2640 2662 2809 2904 2915 3180 3498 3630 3837 3872 3993 4240 4664 4840 5088 5116 5280 5324 5618 5808 5830 6360 6395 6413 6655 6996 7260 7674 7986 8427 8480 8745 9328 9680 10232 10648 11236 11616 11660 12720 12790 12826 13310 13992 14045 14069 14520 15348 15972 16854 17490 18656 19185 19239 19360 19965 20464 21296 22472 23320 25440 25580 25652 26620 27984 28090 28138 29040 30696 30899 31944 32065 33708 34980 38370 38478 39930 40928 42135 42207 42592 44944 46640 51160 51304 53240 55968 56180 56276 58080 61392 61798 63888 64130 67416 67787 69960 70345 70543 76740 76956 79860 84270 84414 89888 92697 93280 96195 102320 102608 106480 112360 112552 122784 123596 127776 128260 134832 135574 139920 140690 141086 148877 153480 153912 154495 154759 159720 168540 168828 185394 192390 203361 204640 205216 211035 211629 212960 224720 225104 247192 256520 269664 271148 279840 281380 282172 297754 306960 307824 308990 309518 319440 337080 337656 338935 339889 352715 370788 384780 406722 422070 423258 446631 449440 450208 463485 464277 494384 513040 542296 562760 564344 595508 613920 615648 617980 619036 638880 674160 675312 677870 679778 705430 741576 744385 745657 769560 773795 813444 844140 846516 893262 926970 928554 988768 1016805 1019667 1026080 1058145 1084592 1125520 1128688 1191016 1235960 1238072 1348320 1350624 1355740 1359556 1410860 1483152 1488770 1491314 1539120 1547590 1626888 1637647 1688280 1693032 1699445 1702349 1786524 1853940 1857108 2033610 2039334 2116290 2169184 2233155 2236971 2251040 2257376 2321385 2382032 2471920 2476144 2711480 2719112 2821720 2966304 2977540 2982628 3078240 3095180 3253776 3275294 3376560 3386064 3398890 3404698 3573048 3592711 3707880 3714216 3728285 3738779 4067220 4078668 4232580 4466310 4473942 4642770 4764064 4912941 4943840 4952288 5098335 5107047 5422960 5438224 5643440 5955080 5965256 6190360 6507552 6550588 6753120 6772128 6797780 6809396 7146096 7185422 7415760 7428432 7456570 7477558 8134440 8157336 8188235 8202227 8465160 8511745 8932620 8947884 9285540 9825882 10196670 10214094 10778133 10845920 10876448 11184855 11216337 11286880 11910160 11930512 12380720 13101176 13595560 13618792 14292192 14370844 14831520 14856864 14913140 14955116 16268880 16314672 16376470 16404454 16930320 17023490 17865240 17895768 17963555 18014117 18571080 18693895 19651764 20393340 20428188 21556266 22369710 22432674 23820320 23861024 24564705 24606681 24761440 25535235 26202352 27191120 27237584 28741688 29826280 29910232 32537760 32629344 32752940 32808908 33860640 34046980 35730480 35791536 35927110 36028234 37142160 37387790 39303528 39519821 40786680 40856376 41011135 43112532 44739420 44865348 49129410 49213362 51070470 52404704 53890665 54042351 54382240 54475168 56081685 57483376 59652560 59820464 65505880 65617816 68093960 71460960 71583072 71854220 72056468 74284320 74775580 78607056 79039642 81573360 81712752 82022270 86225064 89478840 89730696 90070585 90224497 98258820 98426724 102140940 107781330 108084702 112163370 114966752 118559463 119305120 119640928 123033405 131011760 131235632 136187920 143708440 144112936 149551160 157214112 158079284 163146720 163425504 164044540 172450128 178957680 179461392 180141170 180448994 190413683 196517640 196853448 197599105 198155287 204281880 215562660 216169404 224326740 237118926 246066810 262023520 262471264 270211755 270673491 272375840 287416880 288225872 299102320 316158568 328089080 344900256 357915360 358922784 360282340 360897988 380827366 393035280 393706896 395198210 396310574 408563760 431125320 432338808 434718031 448653480 451122485 474237852 492133620 540423510 541346982 571241049 574833760 576451744 592797315 594465861 598204640 632317136 656178160 720564680 721795976 761654732 786070560 787413792 790396420 792621148 817127520 862250640 864677616 869436062 897306960 902244970 948475704 952068415 984267240 990776435 1080847020 1082693964 1142482098 1185594630 1188931722 1264634272 1304154093 1312356320 1353367455 1441129360 1443591952 1523309464 1580792840 1585242296 1724501280 1729355232 1738872124 1794613920 1804489940 1896951408 1904136830 1968534480 1981552870 2094550513 2161694040 2165387928 2173590155 2284964196 2371189260 2377863444 2608308186 2706734910 2856205245 2882258720 2887183904 2972329305 3046618928 3161585680 3170484592 3477744248 3608979880 3793902816 3808273660 3937068960 3963105740 4189101026 4323388080 4330775856 4347180310 4569928392 4742378520 4755726888 4781898341 5216616372 5413469820 5712410490 5944658610 6093237856 6283651539 6323171360 6340969184 6520770465 6955488496 7217959760 7616547320 7926211480 8378202052 8646776160 8661551712 8694360620 9139856784 9484757040 9511453776 9563796682 10433232744 10472752565 10826939640 11424820980 11889317220 12567303078 13041540930 13910976992 14345695023 14435919520 15233094640 15852422960 16756404104 17388721240 18279713568 18969514080 19022907552 19127593364 20866465488 20945505130 21653879280 22849641960 23040055643 23778634440 23909491705 25134606156 26083081860 28691390046 30466189280 31418257695 31704845920 33512808208 34777442480 38255186728 41732930976 41891010260 43307758560 45699283920 46080111286 47557268880 47818983410 50269212312 52166163720 57382780092 62836515390 67025616416 69120166929 69554884960 71728475115 76510373456 83782020520 91398567840 92160222572 95114537760 95637966820 100538424624 104332327440 114765560184 115200278215 125673030780 138240333858 143456950230 153020746912 167564041040 184320445144 191275933640 201076849248 208664654880 229531120368 230400556430 251346061560 253440612073 276480667716 286913900460 335128082080 345600834645 368640890288 382551867280 459062240736 460801112860 502692123120 506881224146 552961335432 573827800920 691201669290 737281780576 760321836219 765103734560 921602225720 1005384246240 1013762448292 1105922670864 1147655601840 1267203060365 1382403338580 1520643672438 1843204451440 2027524896584 2211845341728 2295311203680 2534406120730 2764806677160 3041287344876 3686408902880 3801609181095 4055049793168 5068812241460 5529613354320 6082574689752 7603218362190 8110099586336 10137624482920 11059226708640 12165149379504 15206436724380 20275248965840 24330298759008 30412873448760 40550497931680 60825746897520 121651493795040
• Sum of all divisors σ(n): 429935114649600
• Sum of proper divisors (its aliquot sum) s(n): 308283620854560
• 121651493795040 is an abundant number, because the sum of its proper divisors (308283620854560) is greater than itself. Its abundance is 186632127059520

Bases of 121651493795040

• Binary: 11011101010010000110010000100101111010011100000₂
• Hexadecimal: 0x6EA43212F4E0
• Base-36: 174DXAGGDC

Squares and roots of 121651493795040

• 121651493795040 squared (121651493795040²) is 14799085942564655621528601600
• 121651493795040 cubed (121651493795040³) is 1800330911714167893166401132182288216064000
• The square root of 121651493795040 is 11029573.5998741129
• The cube root of 121651493795040 is 49549.4854301807

Scales and comparisons

• 121,651,493,795,040 seconds is equal to 3,868,141 years, 10 weeks, 6 days, 9 hours, 44 minutes.
• To count from 1 to 121,651,493,795,040 would take you about nine million, six hundred seventy thousand, three hundred fifty-three 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 121651493795040 cubic inches would be around 4129.1 feet tall.

Recreational maths with 121651493795040

• 121651493795040 backwards is 040597394156121
• The number of decimal digits it has is: 15
• The sum of 121651493795040's digits is 57
• More coming soon!