121225871540224

Names of 121225871540224

• Cardinal: 121225871540224 can be written as One hundred twenty-one trillion, two hundred twenty-five billion, eight hundred seventy-one million, five hundred forty thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 1.21225871540224 × 10¹⁴

Factors of 121225871540224

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 177

Divisors of 121225871540224

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 67 88 97 121 128 134 176 194 242 256 268 352 388 484 512 536 704 737 776 968 1024 1067 1072 1408 1474 1552 1936 2048 2134 2144 2816 2948 3104 3872 4096 4268 4288 5632 5896 6208 6499 7744 8107 8192 8536 8576 9409 11264 11737 11792 12416 12998 15488 16214 16384 17072 17152 18818 22528 23474 23584 24832 25996 30976 32428 34144 34304 37636 45056 46948 47168 49664 51992 61952 64856 68288 68608 71489 75272 90112 93896 94336 99328 103499 103984 123904 129712 136576 137216 142978 150544 180224 187792 188672 198656 206998 207968 247808 259424 273152 274432 285956 301088 375584 377344 397312 413996 415936 495616 518848 546304 548864 571912 602176 630403 751168 754688 786379 794624 827992 831872 912673 991232 1037696 1092608 1097728 1138489 1143824 1204352 1260806 1502336 1509376 1572758 1589248 1655984 1663744 1825346 1982464 2075392 2185216 2276978 2287648 2408704 2521612 3004672 3018752 3145516 3311968 3327488 3650692 4150784 4370432 4553956 4575296 4817408 5043224 6009344 6037504 6291032 6623936 6654976 6934433 7301384 8301568 8740864 9107912 9150592 9634816 10039403 10086448 12018688 12075008 12582064 13247872 13309952 13868866 14602768 16603136 17481728 18215824 18301184 19269632 20078806 20172896 24037376 25164128 26495744 26619904 27737732 29205536 33206272 36431648 36602368 38539264 40157612 40345792 48074752 50328256 52991488 53239808 55475464 58411072 61149091 66412544 72863296 73204736 76278763 77078528 80315224 80691584 96149504 100656512 105982976 106479616 110433433 110950928 116822144 122298182 132825088 145726592 146409472 152557526 154157056 160630448 161383168 192299008 201313024 211965952 220866866 221901856 233644288 244596364 291453184 292818944 305115052 321260896 322766336 402626048 423931904 441733732 443803712 467288576 489192728 582906368 585637888 610230104 642521792 645532672 672640001 805252096 847863808 883467464 887607424 934577152 978385456 1165812736 1171275776 1220460208 1285043584 1291065344 1345280002 1610504192 1695727616 1766934928 1775214848 1869154304 1956770912 2331625472 2440920416 2570087168 2582130688 2690560004 3221008384 3533869856 3550429696 3738308608 3913541824 4663250944 4881840832 5140174336 5164261376 5381120008 6442016768 7067739712 7100859392 7399040011 7476617216 7827083648 9326501888 9763681664 10280348672 10328522752 10762240016 12884033536 14135479424 14201718784 14798080022 14953234432 15654167296 18653003776 19527363328 20560697344 21524480032 28270958848 28403437568 29596160044 31308334592 39054726656 41121394688 43048960064 56541917696 56806875136 59192320088 62616669184 78109453312 82242789376 86097920128 113083835392 113613750272 118384640176 125233338368 156218906624 164485578752 172195840256 226167670784 236769280352 250466676736 312437813248 344391680512 452335341568 473538560704 500933353472 624875626496 688783361024 904670683136 947077121408 1001866706944 1249751252992 1377566722048 1809341366272 1894154242816 2755133444096 3788308485632 5510266888192 7576616971264 11020533776384 15153233942528 30306467885056 60612935770112 121225871540224
• Sum of all divisors σ(n): 273283199710640
• Sum of proper divisors (its aliquot sum) s(n): 152057328170416
• 121225871540224 is an abundant number, because the sum of its proper divisors (152057328170416) is greater than itself. Its abundance is 30831456630192

Bases of 121225871540224

• Binary: 11011100100000100011001000000101100000000000000₂
• Hexadecimal: 0x6E411902C000
• Base-36: 16YYE9YEPS

Squares and roots of 121225871540224

• 121225871540224 squared (121225871540224²) is 14695711930686891162049970176
• 121225871540224 cubed (121225871540224³) is 1781500486701586291445104871236906384359424
• The square root of 121225871540224 is 11010262.1013409125
• The cube root of 121225871540224 is 49491.6316214523

Scales and comparisons

• 121,225,871,540,224 seconds is equal to 3,854,607 years, 38 weeks, 2 days, 21 hours, 37 minutes, 4 seconds.
• To count from 1 to 121,225,871,540,224 would take you about nine million, six hundred thirty-six thousand, five hundred nineteen 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 121225871540224 cubic inches would be around 4124.3 feet tall.

Recreational maths with 121225871540224

• 121225871540224 backwards is 422045178522121
• The number of decimal digits it has is: 15
• The sum of 121225871540224's digits is 46
• More coming soon!