121081429119384

Names of 121081429119384

• Cardinal: 121081429119384 can be written as One hundred twenty-one trillion, eighty-one billion, four hundred twenty-nine million, one hundred nineteen thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.21081429119384 × 10¹⁴

Factors of 121081429119384

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2531

Divisors of 121081429119384

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 103 108 162 206 216 243 309 324 412 486 618 648 824 927 972 1236 1854 1944 2423 2472 2781 3708 4846 5562 7269 7416 8343 9692 10609 11124 14538 16686 19384 21218 21807 22248 25029 29076 31827 33372 42436 43614 50058 58152 63654 65421 66744 84872 87228 95481 100116 127308 130842 174456 190962 196263 200232 249569 254616 261684 286443 381924 392526 499138 523368 572886 588789 748707 763848 785052 859329 998276 1145772 1177578 1497414 1570104 1718658 1996552 2246121 2291544 2355156 2577987 2994828 3437316 4492242 4710312 5155974 5870929 5989656 6738363 6874632 8984484 10311948 11741858 13476726 17612787 17968968 20215089 20623896 23483716 25705607 26953452 35225574 40430178 46967432 51411214 52838361 53906904 60645267 70451148 77116821 80860356 102822428 105676722 121290534 140902296 154233642 158515083 161720712 205644856 211353444 231350463 242581068 308467284 317030166 422706888 462700926 475545249 485162136 604705687 616934568 634060332 694051389 925401852 951090498 1209411374 1268120664 1388102778 1426635747 1814117061 1850803704 1902180996 2082154167 2418822748 2776205556 2853271494 3628234122 3804361992 4164308334 4837645496 5442351183 5552411112 5706542988 6246462501 7256468244 8328616668 10884702366 11413085976 12492925002 14512936488 16327053549 16657233336 21769404732 24985850004 32654107098 43538809464 48981160647 49971700008 62284685761 65308214196 97962321294 124569371522 130616428392 146943481941 186854057283 195924642588 249138743044 293886963882 373708114566 391849285176 498277486088 560562171849 587773927764 747416229132 1121124343698 1175547855528 1494832458264 1681686515547 2242248687396 3363373031094 4484497374792 5045059546641 6726746062188 10090119093282 13453492124376 15135178639923 20180238186564 30270357279846 40360476373128 60540714559692 121081429119384
• Sum of all divisors σ(n): 343549919561940
• Sum of proper divisors (its aliquot sum) s(n): 222468490442556
• 121081429119384 is an abundant number, because the sum of its proper divisors (222468490442556) is greater than itself. Its abundance is 101387061323172

Bases of 121081429119384

• Binary: 11011100001111101110111100100100101000110011000₂
• Hexadecimal: 0x6E1F77925198
• Base-36: 16X41GO1I0

Squares and roots of 121081429119384

• 121081429119384 squared (121081429119384²) is 14660712477592411653724539456
• 121081429119384 cubed (121081429119384³) is 1775140018695274181014112882567613042415104
• The square root of 121081429119384 is 11003700.7010997895
• The cube root of 121081429119384 is 49471.9671385881

Scales and comparisons

• 121,081,429,119,384 seconds is equal to 3,850,014 years, 47 weeks, 4 days, 14 hours, 56 minutes, 24 seconds.
• To count from 1 to 121,081,429,119,384 would take you about nine million, six hundred twenty-five thousand and thirty-seven 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 121081429119384 cubic inches would be around 4122.7 feet tall.

Recreational maths with 121081429119384

• 121081429119384 backwards is 483911924180121
• 121081429119384 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121081429119384's digits is 54
• More coming soon!