842846198726620413

Names of 842846198726620413

• Cardinal: 842846198726620413 can be written as Eight hundred forty-two quadrillion, eight hundred forty-six trillion, one hundred ninety-eight billion, seven hundred twenty-six million, six hundred twenty thousand, four hundred thirteen.

Scientific notation

• Scientific notation: 8.42846198726620413 × 10¹⁷

Factors of 842846198726620413

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 213

Divisors of 842846198726620413

• Number of divisors d(n): 170
• Complete list of divisors:
  1 3 9 13 27 39 81 117 197 243 351 591 729 1053 1773 2187 2561 3159 5319 6561 7683 9477 15957 19683 23049 28431 38809 47871 59049 69147 85293 116427 143613 177147 207441 255879 349281 430839 504517 531441 622323 767637 1047843 1292517 1513551 1594323 1866969 2302911 3143529 3877551 4540653 4782969 5600907 6908733 7645373 9430587 11632653 13621959 14348907 16802721 20726199 22936119 28291761 34897959 40865877 43046721 50408163 62178597 68808357 84875283 99389849 104693877 122597631 151224489 186535791 206425071 254625849 298169547 314081631 367792893 453673467 559607373 619275213 763877547 894508641 942244893 1103378679 1361020401 1506138481 1857825639 2291632641 2683525923 2826734679 3310136037 4083061203 4518415443 5573476917 6874897923 8050577769 8480204037 9930408111 12249183609 13555246329 16720430751 19579800253 20624693769 24151733307 29791224333 36747550827 40665738987 50161292253 58739400759 61874081307 72455199921 89373672999 110242652481 121997216961 150483876759 176218202277 185622243921 217365599763 268121018997 365991650883 451451630277 528654606831 556866731763 652096799289 804363056991 1097974952649 1354354890831 1585963820493 1670600195289 1956290397867 2413089170973 3293924857947 4063064672493 4757891461479 5868871193601 7239267512919 9881774573841 12189194017479 14273674384437 17606613580803 21717802538757 29645323721523 36567582052437 42821023153311 52819840742409 88935971164569 109702746157311 128463069459933 158459522227227 266807913493707 329108238471933 385389208379799 475378566681681 800423740481121 1156167625139397 1426135700045043 2401271221443363 3468502875418191 4278407100135129 7203813664330089 10405508626254573 21611440992990267 31216525878763719 64834322978970801 93649577636291157 280948732908873471 842846198726620413
• Sum of all divisors σ(n): 1368467306561904374
• Sum of proper divisors (its aliquot sum) s(n): 525621107835283961
• 842846198726620413 is a deficient number, because the sum of its proper divisors (525621107835283961) is less than itself. Its deficiency is 317225090891336452

Bases of 842846198726620413

• Binary: 101110110010011001000010011011110011011000110111010011111101₂
• Hexadecimal: 0xBB26426F36374FD
• Base-36: 6EJ01ID1V2T9

Squares and roots of 842846198726620413

• 842846198726620413 squared (842846198726620413²) is 710389714707913709500456772588290569
• 842846198726620413 cubed (842846198726620413³) is 598749270656053418456552904004975249187657434210784997
• The square root of 842846198726620413 is 918066554.6280511425
• The cube root of 842846198726620413 is 944603.2688792171

Scales and comparisons

• 842,846,198,726,620,413 seconds is equal to 26,799,902,025 years, 1 week, 6 days, 15 hours, 53 minutes, 33 seconds.
• To count from 1 to 842,846,198,726,620,413 would take you about eighty billion, three hundred ninety-nine million, seven hundred six thousand and seventy-five 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 842846198726620413 cubic inches would be around 78716.9 feet tall.

Recreational maths with 842846198726620413

• 842846198726620413 backwards is 314026627891648248
• 842846198726620413 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 842846198726620413's digits is 81
• More coming soon!