12231991421952

Names of 12231991421952

• Cardinal: 12231991421952 can be written as Twelve trillion, two hundred thirty-one billion, nine hundred ninety-one million, four hundred twenty-one thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 1.2231991421952 × 10¹³

Factors of 12231991421952

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2185

Divisors of 12231991421952

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 64 76 96 114 128 152 192 228 256 271 304 384 456 512 542 599 608 768 813 912 1024 1084 1198 1216 1291 1536 1626 1797 1824 2168 2396 2432 2582 3072 3252 3594 3648 3873 4336 4792 4864 5149 5164 6504 7188 7296 7746 8672 9584 9728 10298 10328 11381 13008 14376 14592 15447 15492 17344 19168 19456 20596 20656 22762 24529 26016 28752 29184 30894 30984 34143 34688 38336 41192 41312 45524 49058 52032 57504 58368 61788 61968 68286 69376 73587 76672 82384 82624 91048 98116 104064 115008 123576 123936 136572 138752 147174 153344 162329 164768 165248 182096 196232 208128 230016 247152 247872 273144 277504 294348 306688 324658 329536 330496 349861 364192 392464 416256 460032 486987 494304 495744 546288 588696 613376 649316 659072 660992 699722 728384 773309 784928 832512 920064 973974 988608 991488 1049583 1092576 1177392 1298632 1318144 1321984 1399444 1456768 1546618 1569856 1840128 1947948 1977216 1982976 2099166 2185152 2319927 2354784 2597264 2636288 2798888 2913536 3084251 3093236 3139712 3895896 3954432 3965952 4198332 4370304 4639854 4709568 5194528 5272576 5597776 5827072 6168502 6186472 6279424 6647359 7791792 7908864 8396664 8740608 9252753 9279708 9419136 10389056 11195552 11654144 12337004 12372944 12558848 13294718 14692871 15583584 15817728 16793328 17481216 18505506 18559416 18838272 19942077 20778112 22391104 24674008 24745888 25117696 26589436 29385742 31167168 33586656 34962432 37011012 37118832 37676544 39884154 41556224 44078613 44782208 49348016 49491776 53178872 58771484 62334336 67173312 74022024 74237664 75353088 79768308 83112448 88157226 89564416 98696032 98983552 106357744 117542968 124668672 134346624 148044048 148475328 159536616 166224896 176314452 179128832 197392064 197967104 209566739 212715488 235085936 249337344 268693248 296088096 296950656 319073232 352628904 358257664 394784128 395934208 419133478 425430976 470171872 498674688 537386496 592176192 593901312 628700217 638146464 705257808 789568256 791868416 838266956 850861952 940343744 1074772992 1184352384 1187802624 1257400434 1276292928 1410515616 1579136512 1676533912 1701723904 1880687488 2368704768 2375605248 2514800868 2552585856 2821031232 3158273024 3353067824 3403447808 3761374976 3981768041 4737409536 5029601736 5105171712 5642062464 6706135648 6806895616 7522749952 7963536082 9474819072 10059203472 10210343424 11284124928 11945304123 13412271296 15045499904 15927072164 20118406944 20420686848 22568249856 23890608246 26824542592 31854144328 40236813888 45136499712 47781216492 53649085184 63708288656 80473627776 95562432984 107298170368 127416577312 160947255552 191124865968 214596340736 254833154624 321894511104 382249731936 509666309248 643789022208 764499463872 1019332618496 1528998927744 2038665236992 3057997855488 4077330473984 6115995710976 12231991421952
• Sum of all divisors σ(n): 34529516544000
• Sum of proper divisors (its aliquot sum) s(n): 22297525122048
• 12231991421952 is an abundant number, because the sum of its proper divisors (22297525122048) is greater than itself. Its abundance is 10065533700096

Bases of 12231991421952

• Binary: 10110001111111111011100000001110110000000000₂
• Hexadecimal: 0xB1FFB80EC00
• Base-36: 4C3ARVE2O

Squares and roots of 12231991421952

• 12231991421952 squared (12231991421952²) is 149621614146707310907490304
• 12231991421952 cubed (12231991421952³) is 1830170300781135839086066483152612753408
• The square root of 12231991421952 is 3497426.3997905661
• The cube root of 12231991421952 is 23040.8796751325

Scales and comparisons

• 12,231,991,421,952 seconds is equal to 388,939 years, 25 weeks, 3 days, 18 hours, 59 minutes, 12 seconds.
• To count from 1 to 12,231,991,421,952 would take you about nine hundred seventy-two thousand, three hundred forty-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 12231991421952 cubic inches would be around 1920.1 feet tall.

Recreational maths with 12231991421952

• 12231991421952 backwards is 25912419913221
• The number of decimal digits it has is: 14
• The sum of 12231991421952's digits is 51
• More coming soon!