121921158695232

Names of 121921158695232

• Cardinal: 121921158695232 can be written as One hundred twenty-one trillion, nine hundred twenty-one billion, one hundred fifty-eight million, six hundred ninety-five thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 1.21921158695232 × 10¹⁴

Factors of 121921158695232

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 116

Divisors of 121921158695232

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 31 32 39 48 52 62 64 67 78 93 96 104 124 134 156 169 186 192 201 208 248 268 312 338 372 402 403 416 496 507 536 624 676 744 804 806 832 871 961 992 1014 1072 1209 1248 1352 1488 1608 1612 1742 1922 1984 2028 2077 2144 2197 2418 2496 2613 2704 2883 2976 3216 3224 3484 3844 4056 4154 4288 4394 4489 4836 5226 5239 5408 5766 5952 6231 6432 6448 6591 6968 7688 8112 8308 8788 8978 9672 10452 10478 10816 11323 11532 12462 12493 12864 12896 13182 13467 13936 15376 15717 16224 16616 17576 17956 19344 20904 20956 22646 23064 24924 24986 25792 26364 26934 27001 27872 30752 31434 32448 33232 33969 35152 35912 37479 38688 41808 41912 45292 46128 49848 49972 52728 53868 54002 55744 58357 61504 62868 64387 66464 67938 68107 70304 71824 74958 77376 81003 83616 83824 90584 92256 99696 99944 105456 107736 108004 116714 125736 128774 132928 135876 136214 139159 140608 143648 147199 149916 162006 162409 167232 167648 175071 181168 184512 193161 199392 199888 204321 210912 215472 216008 233428 251472 257548 271752 272428 278318 287296 294398 299832 300763 324012 324818 335296 350142 351013 362336 386322 398784 399776 408642 417477 421824 430944 432016 441597 466856 487227 502944 515096 543504 544856 556636 588796 599664 601526 648024 649636 700284 702026 724672 758641 772644 799552 817284 834954 837031 861888 864032 883194 902289 933712 974454 1005888 1030192 1053039 1087008 1089712 1113272 1177592 1199328 1203052 1296048 1299272 1400568 1404052 1517282 1545288 1634568 1669908 1674062 1728064 1766388 1804578 1809067 1867424 1948908 2060384 2106078 2111317 2174016 2179424 2226544 2275923 2355184 2398656 2406104 2511093 2592096 2598544 2801136 2808104 3034564 3090576 3269136 3339816 3348124 3532776 3609156 3618134 3734848 3897816 3909919 4120768 4212156 4222634 4313929 4358848 4453088 4551846 4563169 4710368 4812208 5022186 5184192 5197088 5427201 5602272 5616208 6069128 6181152 6333951 6538272 6679632 6696248 7065552 7218312 7236268 7795632 7819838 8424312 8445268 8627858 8906176 9103692 9126338 9323653 9420736 9624416 9862333 10044372 10394176 10854402 10881403 11204544 11232416 11729757 12138256 12362304 12667902 12941787 13076544 13359264 13392496 13689507 14131104 14436624 14472536 15591264 15639676 16848624 16890536 17255716 18207384 18252676 18647306 19248832 19724666 20088744 21708804 21762806 22464832 23459514 23517871 24276512 25335804 25883574 26718528 26784992 27379014 27970959 28262208 28873248 28945072 29586999 31182528 31279352 32644209 33697248 33781072 34511432 36414768 36505352 37294612 39449332 40177488 43417608 43525612 46919028 47035742 48553024 50671608 50828947 51767148 53569984 54758028 55941918 56081077 57746496 57890144 59173998 62558704 65288418 67394496 67562144 69022864 70553613 72829536 73010704 74589224 78898664 80354976 86835216 87051224 93838056 94071484 101343216 101657894 103534296 109516056 111883836 112162154 115780288 118347996 121207489 125117408 130576836 135124288 138045728 141107226 141458239 145659072 146021408 149178448 152486841 157797328 160709952 168243231 173670432 174102448 187676112 188142968 202686432 203315788 207068592 219032112 223767672 224324308 236695992 242414978 250234816 261153672 276091456 282214452 282916478 289033243 292042816 298356896 304973682 305732323 315594656 336486462 347340864 348204896 363622467 375352224 376285936 405372864 406631576 414137184 424374717 438064224 447535344 448648616 473391984 484829956 522307344 564428904 565832956 578066486 596713792 609947364 611464646 631189312 660776311 672972924 696409792 727244934 729054001 750704448 752571872 813263152 828274368 848749434 867099729 876128448 895070688 897297232 917196969 946783968 969659912 1044614688 1128857808 1131665912 1156132972 1219894728 1222929292 1321552622 1345945848 1454489868 1458108002 1505143744 1575697357 1626526304 1697498868 1734199458 1790141376 1794594464 1834393938 1893567936 1939319824 1982328933 2089229376 2187162003 2257715616 2263331824 2312265944 2439789456 2445858584 2643105244 2691891696 2908979736 2916216004 3151394714 3253052608 3394997736 3468398916 3589188928 3668787876 3757432159 3878639648 3964657866 4374324006 4515431232 4526663648 4624531888 4727092071 4879578912 4891717168 5286210488 5383783392 5817959472 5832432008 6302789428 6789995472 6936797832 7337575752 7514864318 7757279296 7929315732 8748648012 9053327296 9249063776 9454184142 9477702013 9759157824 9783434336 10572420976 10767566784 11272296477 11635918944 11664864016 12605578856 13579990944 13873595664 14675151504 15029728636 15858631464 17497296024 18498127552 18908368284 18955404026 19566868672 20484065641 21144841952 22544592954 23271837888 23329728032 25211157712 27159981888 27747191328 28433106039 29350303008 30059457272 31717262928 34994592048 37816736568 37910808052 40968131282 42289683904 45089185908 46659456064 48846618067 50422315424 55494382656 56866212078 58700606016 60118914544 61452196923 63434525856 69989184096 75633473136 75821616104 81936262564 90178371816 97693236134 100844630848 113732424156 120237829088 122904393846 126869051712 139978368192 146539854201 151266946272 151643232208 163872525128 180356743632 195386472268 227464848312 240475658176 245808787692 293079708402 302533892544 303286464416 327745050256 360713487264 390772944536 454929696624 491617575384 586159416804 606572928832 635006034871 655490100512 721426974528 781545889072 909859393248 983235150768 1172318833608 1270012069742 1310980201024 1563091778144 1819718786496 1905018104613 1966470301536 2344637667216 2540024139484 3126183556288 3810036209226 3932940603072 4689275334432 5080048278968 7620072418452 9378550668864 10160096557936 15240144836904 20320193115872 30480289673808 40640386231744 60960579347616 121921158695232
• Sum of all divisors σ(n): 366560084150400
• Sum of proper divisors (its aliquot sum) s(n): 244638925455168
• 121921158695232 is an abundant number, because the sum of its proper divisors (244638925455168) is greater than itself. Its abundance is 122717766759936

Bases of 121921158695232

• Binary: 11011101110001011111011010110101100100101000000₂
• Hexadecimal: 0x6EE2FB5AC940
• Base-36: 177TT1Z51C

Squares and roots of 121921158695232

• 121921158695232 squared (121921158695232²) is 14864768937587945520659533824
• 121921158695232 cubed (121921158695232³) is 1812329852607615082736865827781417211527168
• The square root of 121921158695232 is 11041791.4622235101
• The cube root of 121921158695232 is 49586.0705301351

Scales and comparisons

• 121,921,158,695,232 seconds is equal to 3,876,715 years, 37 weeks, 2 days, 22 hours, 27 minutes, 12 seconds.
• To count from 1 to 121,921,158,695,232 would take you about nine million, six hundred ninety-one thousand, seven hundred eighty-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 121921158695232 cubic inches would be around 4132.2 feet tall.

Recreational maths with 121921158695232

• 121921158695232 backwards is 232596851129121
• The number of decimal digits it has is: 15
• The sum of 121921158695232's digits is 57
• More coming soon!