121444280435605504

Names of 121444280435605504

• Cardinal: 121444280435605504 can be written as One hundred twenty-one quadrillion, four hundred forty-four trillion, two hundred eighty billion, four hundred thirty-five million, six hundred five thousand, five hundred four.

Scientific notation

• Scientific notation: 1.21444280435605504 × 10¹⁷

Factors of 121444280435605504

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 175960

Divisors of 121444280435605504

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 13 16 26 32 47 52 64 94 104 128 188 208 256 376 416 512 611 752 832 1024 1222 1504 1664 2048 2444 3008 3328 4096 4888 6016 6656 8192 9091 9776 12032 13312 16384 18182 19552 24064 26624 32768 36364 39104 48128 53248 65536 72728 78208 96256 106496 118183 131072 145456 156416 166807 192512 212992 236366 290912 312832 333614 385024 425984 427277 472732 581824 625664 667228 770048 851968 854554 945464 1163648 1251328 1334456 1540096 1703936 1709108 1890928 2168491 2327296 2502656 2668912 3080192 3418216 3781856 4336982 4654592 5005312 5337824 5554601 6160384 6836432 7563712 7839929 8673964 9309184 10010624 10675648 11109202 13672864 15127424 15679858 17347928 18618368 20021248 21351296 22218404 27345728 30254848 31359716 34695856 37236736 40042496 42702592 44436808 54691456 60509696 62719432 69391712 74473472 80084992 85405184 88873616 101919077 109382912 121019392 125438864 138783424 148946944 170810368 177747232 203838154 218765824 242038784 250877728 277566848 297893888 341620736 355494464 407676308 437531648 484077568 501755456 555133696 595787776 683241472 710988928 815352616 875063296 968155136 1003510912 1110267392 1191575552 1366482944 1421977856 1516442437 1630705232 1750126592 1936310272 2007021824 2220534784 2732965888 2843955712 3032884874 3261410464 3500253184 3872620544 4014043648 4441069568 5465931776 5687911424 6065769748 6522820928 7000506368 7745241088 8028087296 8882139136 10931863552 11375822848 12131539496 13045641856 14001012736 15490482176 16056174592 17764278272 19713751681 21863727104 22751645696 24263078992 26091283712 28002025472 32112349184 35528556544 39427503362 45503291392 48526157984 52182567424 56004050944 64224698368 71057113088 71272794539 78855006724 91006582784 97052315968 104365134848 128449396736 142114226176 142545589078 157710013448 182013165568 194104631936 208730269696 256898793472 284228452352 285091178156 315420026896 364026331136 388209263872 417460539392 513797586944 570182356312 630840053792 728052662272 776418527744 834921078784 926546329007 1027595173888 1140364712624 1261680107584 1552837055488 1669842157568 1853092658014 2280729425248 2523360215168 3105674110976 3339684315136 3706185316028 4561458850496 5046720430336 6211348221952 6679368630272 7412370632056 9122917700992 10093440860672 12422696443904 13358737260544 14824741264112 18245835401984 20186881721344 24845392887808 29649482528224 36491670803968 40373763442688 49690785775616 59298965056448 72983341607936 80747526885376 99381571551232 118597930112896 145966683215872 161495053770752 198763143102464 237195860225792 291933366431744 322990107541504 474391720451584 583866732863488 645980215083008 948783440903168 1167733465726976 1291960430166016 1897566881806336 2335466931453952 2583920860332032 3795133763612672 4670933862907904 7590267527225344 9341867725815808 15180535054450688 30361070108901376 60722140217802752 121444280435605504
• Sum of all divisors σ(n): 267167631665120256
• Sum of proper divisors (its aliquot sum) s(n): 145723351229514752
• 121444280435605504 is an abundant number, because the sum of its proper divisors (145723351229514752) is greater than itself. Its abundance is 24279070793909248

Bases of 121444280435605504

• Binary: 110101111011101001110110111111011010111100000000000000000₂
• Hexadecimal: 0x1AF74EDFB5E0000
• Base-36: X7SEK8CYIV4

Squares and roots of 121444280435605504

• 121444280435605504 squared (121444280435605504²) is 14748713250521993784386395115094016
• 121444280435605504 cubed (121444280435605504³) is 1791146868060723828154392362080612880282146847064064
• The square root of 121444280435605504 is 348488565.7171630991
• The cube root of 121444280435605504 is 495213.3630215701

Scales and comparisons

• 121,444,280,435,605,504 seconds is equal to 3,861,552,466 years, 1 week, 3 days, 7 hours, 45 minutes, 4 seconds.
• To count from 1 to 121,444,280,435,605,504 would take you about eleven billion, five hundred eighty-four million, six hundred fifty-seven thousand, three hundred ninety-eight 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 121444280435605504 cubic inches would be around 41267.8 feet tall.

Recreational maths with 121444280435605504

• 121444280435605504 backwards is 405506534082444121
• The number of decimal digits it has is: 18
• The sum of 121444280435605504's digits is 58
• More coming soon!