121943250936

Names of 121943250936

• Cardinal: 121943250936 can be written as One hundred twenty-one billion, nine hundred forty-three million, two hundred fifty thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 1.21943250936 × 10¹¹

Factors of 121943250936

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1360

Divisors of 121943250936

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 17 18 24 26 31 34 36 39 51 52 62 68 72 78 93 102 104 117 124 136 153 156 186 204 221 233 234 248 279 306 312 372 403 408 442 466 468 527 558 612 663 699 744 806 884 932 936 1054 1061 1116 1209 1224 1326 1398 1581 1612 1768 1864 1989 2097 2108 2122 2232 2418 2652 2796 3029 3162 3183 3224 3627 3961 3978 4194 4216 4244 4743 4836 5304 5592 6058 6324 6366 6851 7223 7254 7922 7956 8388 8488 9087 9486 9549 9672 11883 12116 12648 12732 13702 13793 14446 14508 15844 15912 16776 18037 18174 18972 19098 20553 21669 23766 24232 25464 27261 27404 27586 28892 29016 31688 32891 35649 36074 36348 37944 38196 41106 41379 43338 47532 51493 54111 54522 54808 55172 57784 61659 65007 65782 71298 72148 72696 76392 82212 82758 86676 93899 95064 98673 102986 108222 109044 110344 122791 123318 124137 130014 131564 142596 144296 154479 162333 164424 165516 173352 187798 197346 205972 216444 218088 234481 245582 246636 247213 248274 260028 263128 281697 285192 296019 308958 324666 331032 368373 375596 394692 411944 427583 432888 463437 468962 491164 493272 494426 496548 520056 559147 563394 592038 617916 649332 703443 736746 741639 751192 789384 845091 855166 926874 937924 982328 988852 993096 1105119 1118294 1126788 1184076 1235832 1282749 1298664 1406886 1473492 1483278 1596283 1677441 1690182 1710332 1853748 1875848 1977704 2110329 2210238 2224917 2236588 2253576 2368152 2565498 2813772 2946984 2966556 3192566 3213769 3354882 3380364 3420664 3707496 3848247 4202621 4220658 4420476 4449834 4473176 4788849 5032323 5130996 5627544 5933112 6385132 6427538 6709764 6760728 7268911 7663603 7696494 8405242 8441316 8840952 8899668 9577698 9641307 10064646 10261992 12607863 12770264 12855076 13419528 14366547 14537822 15327206 15392988 16810484 16882632 17799336 19155396 19282614 20129292 21806733 22990809 25215726 25710152 28733094 28923921 29075644 30654412 30785976 33620968 37823589 38310792 38565228 40258584 43613466 45981618 50431452 54634073 57466188 57847842 58151288 61308824 65420199 68972427 75647178 77130456 87226932 91963236 99626839 100862904 109268146 114932376 115695684 130281251 130840398 137944854 151294356 163902219 174453864 183926472 199253678 218536292 231391368 260562502 261680796 275889708 298880517 302588712 327804438 390843753 398507356 437072584 491706657 521125004 523361592 551779416 597761034 655608876 781687506 797014712 896641551 983413314 1042250008 1172531259 1195522068 1311217752 1563375012 1693656263 1793283102 1966826628 2345062518 2391044136 3126750024 3387312526 3586566204 3933653256 4690125036 5080968789 6774625052 7173132408 9380250072 10161937578 13549250104 15242906367 20323875156 30485812734 40647750312 60971625468 121943250936
• Sum of all divisors σ(n): 390773859840
• Sum of proper divisors (its aliquot sum) s(n): 268830608904
• 121943250936 is an abundant number, because the sum of its proper divisors (268830608904) is greater than itself. Its abundance is 146887357968

Bases of 121943250936

• Binary: 1110001100100011000100101011111111000₂
• Hexadecimal: 0x1C646257F8
• Base-36: 1K0PV2M0

Squares and roots of 121943250936

• 121943250936 squared (121943250936²) is 14870156448840264876096
• 121943250936 cubed (121943250936³) is 1813315219298507065966481476025856
• The square root of 121943250936 is 349203.7384335969
• The cube root of 121943250936 is 4958.9065365105

Scales and comparisons

• 121,943,250,936 seconds is equal to 3,877 years, 21 weeks, 5 days, 5 hours, 15 minutes, 36 seconds.
• To count from 1 to 121,943,250,936 would take you about seven thousand, seven hundred fifty-four 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 121943250936 cubic inches would be around 413.2 feet tall.

Recreational maths with 121943250936

• 121943250936 backwards is 639052349121
• The number of decimal digits it has is: 12
• The sum of 121943250936's digits is 45
• More coming soon!