12220231945220

Names of 12220231945220

• Cardinal: 12220231945220 can be written as Twelve trillion, two hundred twenty billion, two hundred thirty-one million, nine hundred forty-five thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.222023194522 × 10¹³

Factors of 12220231945220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 19698

Divisors of 12220231945220

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 10 13 19 20 26 37 38 52 65 74 76 95 130 148 181 185 190 247 260 361 362 370 380 481 494 703 722 724 740 905 962 988 1235 1406 1444 1805 1810 1924 2353 2405 2470 2812 3439 3515 3610 3620 4693 4706 4810 4940 6697 6878 7030 7220 9139 9386 9412 9620 11765 13357 13394 13756 14060 17195 18278 18772 19441 23465 23530 26714 26788 33485 34390 36556 38882 44707 45695 46930 47060 53428 65341 66785 66970 68780 77764 87061 89414 91390 93860 97205 127243 130682 133570 133940 173641 174122 178828 182780 194410 223535 252733 254486 261364 267140 326705 347282 348244 369379 388820 435305 447070 505466 508972 636215 653410 694564 719317 738758 849433 868205 870610 894140 1010932 1263665 1272430 1306820 1438634 1477516 1654159 1698866 1736410 1741220 1846895 2417617 2527330 2544860 2877268 3308318 3397732 3472820 3518821 3596585 3693790 4247165 4801927 4835234 5054660 6616636 7018201 7037642 7193170 7387580 8270795 8494330 9351121 9603854 9670468 12088085 13667023 14036402 14075284 14386340 16541590 16988660 17594105 18702242 19207708 24009635 24176170 27334046 28072804 31429021 33083180 35091005 35188210 37404484 45744673 46755605 48019270 48352340 54668092 62858042 66857599 68335115 70182010 70376420 91236613 91489346 93511210 96038540 125716084 130196377 133715198 136670230 140364020 157145105 177671299 182473226 182978692 187022420 228723365 259673437 260392754 267430396 273340460 314290210 334287995 355342598 364946452 456183065 457446730 519346874 520785508 628580420 650981885 668575990 710685196 869148787 888356495 912366130 914893460 1038693748 1270294381 1298367185 1301963770 1337151980 1692552901 1738297574 1776712990 1824732260 2473731163 2540588762 2596734370 2603927540 3375754681 3385105802 3476595148 3553425980 4345743935 4947462326 5081177524 5193468740 6351471905 6751509362 6770211604 8462764505 8691487870 9894924652 12368655815 12702943810 13503018724 16513826953 16878773405 16925529010 17382975740 24737311630 25405887620 32158505119 33027653906 33757546810 33851058020 47000892097 49474623260 64317010238 66055307812 67515093620 82569134765 94001784194 128634020476 160792525595 165138269530 188003568388 235004460485 321585051190 330276539060 470008920970 611011597261 643170102380 940017841940 1222023194522 2444046389044 3055057986305 6110115972610 12220231945220
• Sum of all divisors σ(n): 30123000232416
• Sum of proper divisors (its aliquot sum) s(n): 17902768287196
• 12220231945220 is an abundant number, because the sum of its proper divisors (17902768287196) is greater than itself. Its abundance is 5682536341976

Bases of 12220231945220

• Binary: 10110001110100111110100101011000110000000100₂
• Hexadecimal: 0xB1D3E958C04
• Base-36: 4BXWAKZR8

Squares and roots of 12220231945220

• 12220231945220 squared (12220231945220²) is 149334068794975385080848400
• 12220231945220 cubed (12220231945220³) is 1824896957998039351388554610099924648000
• The square root of 12220231945220 is 3495744.8341118949
• The cube root of 12220231945220 is 23033.4936997599

Scales and comparisons

• 12,220,231,945,220 seconds is equal to 388,565 years, 29 weeks, 6 days, 17 hours, 40 minutes, 20 seconds.
• To count from 1 to 12,220,231,945,220 would take you about nine hundred seventy-one thousand, four hundred thirteen 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 12220231945220 cubic inches would be around 1919.5 feet tall.

Recreational maths with 12220231945220

• 12220231945220 backwards is 02254913202221
• The number of decimal digits it has is: 14
• The sum of 12220231945220's digits is 35
• More coming soon!