121425090772992

Names of 121425090772992

• Cardinal: 121425090772992 can be written as One hundred twenty-one trillion, four hundred twenty-five billion, ninety million, seven hundred seventy-two thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.21425090772992 × 10¹⁴

Factors of 121425090772992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 44856

Divisors of 121425090772992

• Number of divisors d(n): 272
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 186 192 248 256 372 384 449 496 512 744 768 898 992 1024 1347 1488 1536 1796 1984 2048 2694 2976 3072 3592 3968 4096 5388 5952 6144 7184 7936 8192 10776 11904 12288 13919 14368 15872 16384 21552 23808 24576 27838 28736 31744 32768 41757 43104 44371 47616 49152 55676 57472 63488 65536 83514 86208 88742 95232 98304 111352 114944 126976 133113 167028 172416 177484 190464 196608 222704 229888 253952 266226 334056 344832 354968 380928 445408 459776 507904 532452 668112 689664 709936 761856 890816 919552 1015808 1064904 1336224 1375501 1379328 1419872 1523712 1781632 1839104 2031616 2129808 2672448 2751002 2758656 2839744 3047424 3563264 3678208 4126503 4259616 5344896 5502004 5517312 5679488 6094848 7126528 7356416 8253006 8519232 10689792 11004008 11034624 11358976 14253056 14712832 16506012 17038464 19922579 21379584 22008016 22069248 22717952 28506112 29425664 33012024 34076928 39845158 42759168 44016032 44138496 45435904 57012224 59767737 66024048 68153856 79690316 85518336 88032064 88276992 90871808 114024448 119535474 132048096 136307712 159380632 171036672 176064128 181743616 228048896 239070948 264096192 272615424 318761264 342073344 352128256 363487232 456097792 478141896 528192384 545230848 617599949 637522528 684146688 704256512 726974464 912195584 956283792 1056384768 1090461696 1235199898 1275045056 1368293376 1408513024 1453948928 1852799847 1912567584 2112769536 2180923392 2470399796 2550090112 2736586752 2817026048 2907897856 3705599694 3825135168 4225539072 4361846784 4940799592 5100180224 5634052096 7411199388 7650270336 8451078144 8723693568 9881599184 10200360448 11268104192 14822398776 15300540672 16902156288 19763198368 20400720896 22536208384 29644797552 30601081344 33804312576 39526396736 40801441792 45072416768 59289595104 61202162688 67608625152 79052793472 81602883584 90144833536 118579190208 122404325376 135217250304 158105586944 163205767168 237158380416 244808650752 270434500608 316211173888 326411534336 474316760832 489617301504 632422347776 652823068672 948633521664 979234603008 1264844695552 1305646137344 1897267043328 1958469206016 2529689391104 3794534086656 3916938412032 5059378782208 7589068173312 10118757564416 15178136346624 20237515128832 30356272693248 40475030257664 60712545386496 121425090772992
• Sum of all divisors σ(n): 334994826931200
• Sum of proper divisors (its aliquot sum) s(n): 213569736158208
• 121425090772992 is an abundant number, because the sum of its proper divisors (213569736158208) is greater than itself. Its abundance is 92144645385216

Bases of 121425090772992

• Binary: 11011100110111101111011011001110000000000000000₂
• Hexadecimal: 0x6E6F7B670000
• Base-36: 171HWZXYIO

Squares and roots of 121425090772992

• 121425090772992 squared (121425090772992²) is 14744052669229346936076632064
• 121425090772992 cubed (121425090772992³) is 1790297933722948443247260642079833732415488
• The square root of 121425090772992 is 11019305.3670815385
• The cube root of 121425090772992 is 49518.7278417457

Scales and comparisons

• 121,425,090,772,992 seconds is equal to 3,860,942 years, 15 weeks, 2 days, 1 hour, 23 minutes, 12 seconds.
• To count from 1 to 121,425,090,772,992 would take you about nine million, six hundred fifty-two thousand, three hundred fifty-five 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 121425090772992 cubic inches would be around 4126.6 feet tall.

Recreational maths with 121425090772992

• 121425090772992 backwards is 299277090524121
• The number of decimal digits it has is: 15
• The sum of 121425090772992's digits is 60
• More coming soon!