12208590728820

Names of 12208590728820

• Cardinal: 12208590728820 can be written as Twelve trillion, two hundred eight billion, five hundred ninety million, seven hundred twenty-eight thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.220859072882 × 10¹³

Factors of 12208590728820

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 461010

Divisors of 12208590728820

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 30 36 38 45 57 60 61 76 90 95 114 122 127 171 180 183 190 228 244 254 285 305 342 366 380 381 508 549 570 610 635 684 732 762 855 915 1098 1140 1143 1159 1220 1270 1524 1710 1830 1905 2196 2286 2318 2413 2540 2745 3420 3477 3660 3810 4572 4636 4826 5490 5715 5795 6954 7239 7620 7747 9652 10431 10980 11430 11590 12065 13908 14478 15494 17385 20862 21717 22860 23180 23241 24130 28956 30988 34770 36195 38735 41724 43434 46482 48260 52155 69540 69723 72390 77470 86868 92964 104310 108585 116205 139446 144780 147193 154940 208620 217170 232410 278892 294386 348615 434340 441579 460793 464820 588772 697230 735965 883158 921586 1324737 1382379 1394460 1471930 1766316 1843172 2207895 2303965 2649474 2764758 2943860 4147137 4415790 4607930 5298948 5529516 6623685 6911895 8294274 8755067 8831580 9215860 13247370 13823790 16588548 17510134 20735685 26265201 26494740 27647580 28108373 35020268 41471370 43775335 52530402 56216746 58520711 78795603 82942740 84325119 87550670 105060804 112433492 117041422 131326005 140541865 157591206 168650238 175101340 175562133 234082844 252975357 262652010 281083730 292603555 315182412 337300476 351124266 393978015 421625595 505950714 525304020 526686399 534059087 562167460 585207110 702248532 787956030 843251190 877810665 1011901428 1053372798 1068118174 1111893509 1170414220 1264876785 1575912060 1602177261 1686502380 1755621330 2106745596 2136236348 2223787018 2529753570 2633431995 2670295435 3204354522 3335680527 3511242660 3569763371 4447574036 4806531783 5059507140 5266863990 5340590870 5559467545 6408709044 6671361054 7139526742 8010886305 9613063566 10007041581 10533727980 10681181740 10709290113 11118935090 13342722108 14279053484 16021772610 16678402635 17848816855 19226127132 20014083162 21418580226 22237870180 24032658915 32043545220 32127870339 33356805270 35697633710 40028166324 42837160452 48065317830 50035207905 53546450565 64255740678 66713610540 67825504049 71395267420 96130635660 100070415810 107092901130 128511481356 135651008098 160639351695 200140831620 203476512147 214185802260 271302016196 321278703390 339127520245 406953024294 610429536441 642557406780 678255040490 813906048588 1017382560735 1220859072882 1356510080980 2034765121470 2441718145764 3052147682205 4069530242940 6104295364410 12208590728820
• Sum of all divisors σ(n): 39932924129280
• Sum of proper divisors (its aliquot sum) s(n): 27724333400460
• 12208590728820 is an abundant number, because the sum of its proper divisors (27724333400460) is greater than itself. Its abundance is 15515742671640

Bases of 12208590728820

• Binary: 10110001101010001000101101101010111001110100₂
• Hexadecimal: 0xB1A88B6AE74
• Base-36: 4BSJRPBP0

Squares and roots of 12208590728820

• 12208590728820 squared (12208590728820²) is 149049687583829658778592400
• 12208590728820 cubed (12208590728820³) is 1819686633969460238714467299729712968000
• The square root of 12208590728820 is 3494079.3821577667
• The cube root of 12208590728820 is 23026.1773336101

Scales and comparisons

• 12,208,590,728,820 seconds is equal to 388,195 years, 21 weeks, 6 days, 10 hours, 27 minutes.
• To count from 1 to 12,208,590,728,820 would take you about nine hundred seventy thousand, four hundred eighty-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 12208590728820 cubic inches would be around 1918.8 feet tall.

Recreational maths with 12208590728820

• 12208590728820 backwards is 02882709580221
• The number of decimal digits it has is: 14
• The sum of 12208590728820's digits is 54
• More coming soon!