27993199774418

Names of 27993199774418

• Cardinal: 27993199774418 can be written as Twenty-seven trillion, nine hundred ninety-three billion, one hundred ninety-nine million, seven hundred seventy-four thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 2.7993199774418 × 10¹³

Factors of 27993199774418

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 204

Divisors of 27993199774418

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 23 29 46 58 71 79 142 158 529 667 841 1058 1334 1633 1682 1817 2059 2291 3266 3634 4118 4582 5041 5609 6241 10082 11218 12482 15341 19343 30682 37559 38686 41791 47357 52693 59711 66439 75118 83582 94714 105386 115943 119422 129007 132878 143543 146189 162661 180989 231886 258014 287086 292378 325322 361978 398239 443111 444889 796478 886222 889778 1089211 1211939 1373353 1528097 2178422 2423878 2666689 2746706 2967161 3056194 3301489 3362347 3741203 4162747 4239481 4717169 5248681 5333378 5934322 6602978 6724694 7482406 8325494 8478962 9159497 9434338 10191553 10497362 11548931 12850219 18318994 20383106 23097862 25700438 31460881 31587119 35146231 62921762 63174238 70292462 77333981 86047669 95743181 97508063 108494887 120719663 154667962 172095338 191486362 195016126 210668431 216989774 234405719 241439326 265625413 295555037 334918999 372656351 421336862 468811438 531250826 591110074 669837998 723600263 745312702 912365549 1447200526 1824731098 2242685449 2495382401 2776552249 4485370898 4990764802 5553104498 6109384499 6797765851 7703136977 8571096073 12218768998 13595531702 15406273954 16642806049 17142192146 20984407627 26458600921 33285612098 41968815254 52917201842 177172150471 197135209679 354344300942 394270419358 482641375421 608547821183 965282750842 1217095642366 13996599887209 27993199774418
• Sum of all divisors σ(n): 46700993972997
• Sum of proper divisors (its aliquot sum) s(n): 18707794198579
• 27993199774418 is a deficient number, because the sum of its proper divisors (18707794198579) is less than itself. Its deficiency is 9285405575839

Bases of 27993199774418

• Binary: 110010111010110101100101110101000101011010010₂
• Hexadecimal: 0x1975ACBA8AD2
• Base-36: 9X7WCDRYQ

Squares and roots of 27993199774418

• 27993199774418 squared (27993199774418²) is 783619233610475966087238724
• 27993199774418 cubed (27993199774418³) is 21936009753534381857554901666785314162632
• The square root of 27993199774418 is 5290860.0221909103
• The cube root of 27993199774418 is 30363.4312470999

Scales and comparisons

• 27,993,199,774,418 seconds is equal to 890,097 years, 8 weeks, 3 days, 18 hours, 13 minutes, 38 seconds.
• To count from 1 to 27,993,199,774,418 would take you about two million, two hundred twenty-five thousand, two hundred forty-two 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 27993199774418 cubic inches would be around 2530.3 feet tall.

Recreational maths with 27993199774418

• 27993199774418 backwards is 81447799139972
• The number of decimal digits it has is: 14
• The sum of 27993199774418's digits is 80
• More coming soon!