121068935361392646272

Names of 121068935361392646272

• Cardinal: 121068935361392646272 can be written as One hundred twenty-one quintillion, sixty-eight quadrillion, nine hundred thirty-five trillion, three hundred sixty-one billion, three hundred ninety-two million, six hundred forty-six thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.21068935361392646272 × 10²⁰

Factors of 121068935361392646272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 38563

Divisors of 121068935361392646272

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 16 32 59 64 118 128 236 433 472 866 944 1732 1888 3464 3481 3776 6928 6962 7552 13856 13924 25547 27712 27848 38069 51094 55424 55696 76138 102188 111392 152276 187489 204376 222784 304552 374978 408752 445568 609104 749956 817504 1218208 1499912 1507273 1635008 2246071 2436416 2999824 3014546 3270016 4492142 4872832 5999648 6029092 8984284 11061851 11999296 12058184 16483877 17968568 22123702 23998592 24116368 32967754 35937136 44247404 48232736 65935508 71874272 88494808 96465472 131871016 132518189 143748544 176989616 192930944 263742032 265036378 287497088 353979232 527484064 530072756 652649209 707958464 972548743 1054968128 1060145512 1305298418 1415916928 1449248761 1945097486 2109936256 2120291024 2610596836 2898497522 3890194972 4240582048 5221193672 5796995044 7137518741 7780389944 8481164096 10442387344 11593990088 14275037482 15560779888 16962328192 20884774688 23187980176 28550074964 31121559776 41769549376 46375960352 57100149928 57380375837 62243119552 83539098752 85505676899 92751920704 114200299856 114760751674 124486239104 171011353798 185503841408 228400599712 229521503348 342022707596 421113605719 456801199424 459043006696 627524713513 684045415192 842227211438 913602398848 918086013392 1255049427026 1368090830384 1684454422876 1836172026784 2510098854052 2736181660768 3368908845752 3672344053568 5020197708104 5044834937041 5472363321536 6737817691504 7344688107136 10040395416208 10089669874082 10944726643072 13475635383008 20080790832416 20179339748164 24845702737421 26951270766016 37023958097267 40161581664832 40358679496328 49691405474842 53902541532032 74047916194534 80323163329664 80717358992656 99382810949684 148095832389068 161434717985312 198765621899368 271718200951129 296191664778136 322869435970624 397531243798736 543436401902258 592383329556272 645738871941248 795062487597472 1086872803804516 1184766659112544 1590124975194944 2173745607609032 2184413527738753 2369533318225088 3180249950389888 4347491215218064 4368827055477506 4739066636450176 8694982430436128 8737654110955012 16031373856116611 17389964860872256 17475308221910024 32062747712233222 34779929721744512 34950616443820048 64125495424466444 69901232887640096 128250990848932888 139802465775280192 256501981697865776 279604931550560384 513003963395731552 945851057510880049 1026007926791463104 1891702115021760098 2052015853582926208 3783404230043520196 7566808460087040392 15133616920174080784 30267233840348161568 60534467680696323136 121068935361392646272
• Sum of all divisors σ(n): 245923703270426348415
• Sum of proper divisors (its aliquot sum) s(n): 124854767909033702143
• 121068935361392646272 is an abundant number, because the sum of its proper divisors (124854767909033702143) is greater than itself. Its abundance is 3785832547641055871

Bases of 121068935361392646272

• Binary: 1101001000000101011010000110100001010101110100010011001100010000000₂
• Hexadecimal: 0x6902B4342AE899880
• Base-36: PJTP7RXKFAL4W

Squares and roots of 121068935361392646272

• 121068935361392646272 squared (121068935361392646272²) is 14657687109541070732570165419478915497984
• 121068935361392646272 cubed (121068935361392646272³) is 1774590573212546105095970031622002255158187734165110441115648
• The square root of 121068935361392646272 is 11003132979.3560454937
• The cube root of 121068935361392646272 is 4947026.5495736037

Scales and comparisons

• 121,068,935,361,392,646,272 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 121,068,935,361,392,646,272 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 121068935361392646272 cubic inches would be around 412252.2 feet tall.

Recreational maths with 121068935361392646272

• 121068935361392646272 backwards is 272646293163539860121
• The number of decimal digits it has is: 21
• The sum of 121068935361392646272's digits is 86
• More coming soon!