10018806685440

Names of 10018806685440

• Cardinal: 10018806685440 can be written as Ten trillion, eighteen billion, eight hundred six million, six hundred eighty-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.001880668544 × 10¹³

Factors of 10018806685440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 7314

Divisors of 10018806685440

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 96 98 105 112 120 128 140 147 160 168 192 196 210 224 240 245 256 280 294 320 336 384 392 420 448 480 490 560 588 640 672 735 768 784 840 896 960 980 1120 1176 1280 1344 1470 1568 1680 1792 1920 1960 2240 2352 2688 2940 3136 3360 3840 3920 4480 4704 5376 5880 6272 6720 7297 7840 8960 9408 11760 12544 13440 14594 15680 18816 21891 23520 26880 29188 31360 36485 37632 43782 47040 51079 58376 62720 72970 87564 94080 102158 109455 116752 145940 153237 175128 188160 204316 218910 233504 255395 291880 306474 350256 357553 408632 437820 467008 510790 583760 612948 700512 715106 766185 817264 875640 934016 1021580 1072659 1167520 1225896 1401024 1430212 1532370 1634528 1751280 1787765 1868032 2043160 2145318 2335040 2451792 2802048 2860424 3064740 3269056 3502560 3575530 4086320 4290636 4670080 4903584 5363295 5604096 5720848 6129480 6538112 7005120 7151060 8172640 8581272 9340160 9807168 10726590 11441696 12258960 13076224 14010240 14302120 16345280 17162544 19614336 21453180 22883392 24517920 28020480 28604240 32690560 34325088 39228672 42906360 45766784 49035840 53246209 57208480 65381120 68650176 85812720 91533568 98071680 106492418 114416960 137300352 159738627 171625440 196143360 212984836 228833920 266231045 274600704 319477254 343250880 372723463 425969672 457667840 532462090 638954508 686501760 745446926 798693135 851939344 1064924180 1118170389 1277909016 1373003520 1490893852 1597386270 1703878688 1863617315 2129848360 2236340778 2555818032 2609064241 2981787704 3194772540 3407757376 3727234630 4259696720 4472681556 5111636064 5218128482 5590851945 5963575408 6389545080 6815514752 7454469260 7827192723 8519393440 8945363112 10223272128 10436256964 11181703890 11927150816 12779090160 13045321205 13631029504 14908938520 15654385446 17038786880 17890726224 20446544256 20872513928 22363407780 23854301632 25558180320 26090642410 29817877040 31308770892 34077573760 35781452448 39135963615 40893088512 41745027856 44726815560 47708603264 51116360640 52181284820 59635754080 62617541784 68155147520 71562904896 78271927230 83490055712 89453631120 95417206528 102232721280 104362569640 119271508160 125235083568 143125809792 156543854460 166980111424 178907262240 204465442560 208725139280 238543016320 250470167136 286251619584 313087708920 333960222848 357814524480 417450278560 477086032640 500940334272 626175417840 667920445696 715629048960 834900557120 1001880668544 1252350835680 1431258097920 1669801114240 2003761337088 2504701671360 3339602228480 5009403342720 10018806685440
• Sum of all divisors σ(n): 37226757561336
• Sum of proper divisors (its aliquot sum) s(n): 27207950875896
• 10018806685440 is an abundant number, because the sum of its proper divisors (27207950875896) is greater than itself. Its abundance is 17189144190456

Bases of 10018806685440

• Binary: 10010001110010101111011010011101111100000000₂
• Hexadecimal: 0x91CAF69DF00
• Base-36: 3JUKQTM2O

Squares and roots of 10018806685440

• 10018806685440 squared (10018806685440²) is 100376487400217239107993600
• 10018806685440 cubed (10018806685440³) is 1005652623026280400083505301824733184000
• The square root of 10018806685440 is 3165249.8614548583
• The cube root of 10018806685440 is 21557.8443676033

Scales and comparisons

• 10,018,806,685,440 seconds is equal to 318,567 years, 3 weeks, 1 day, 17 hours, 4 minutes.
• To count from 1 to 10,018,806,685,440 would take you about seven hundred ninety-six thousand, four hundred seventeen 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 10018806685440 cubic inches would be around 1796.5 feet tall.

Recreational maths with 10018806685440

• 10018806685440 backwards is 04458660881001
• The number of decimal digits it has is: 14
• The sum of 10018806685440's digits is 51
• More coming soon!