12642496338588736

Names of 12642496338588736

• Cardinal: 12642496338588736 can be written as Twelve quadrillion, six hundred forty-two trillion, four hundred ninety-six billion, three hundred thirty-eight million, five hundred eighty-eight thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.2642496338588736 × 10¹⁶

Factors of 12642496338588736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3901

Divisors of 12642496338588736

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 4 8 16 32 37 64 74 101 148 202 296 404 592 808 1184 1369 1616 2368 2738 3232 3737 3761 5476 6464 7474 7522 10201 10952 14948 15044 20402 21904 29896 30088 40804 43808 59792 60176 81608 87616 119584 120352 138269 139157 163216 239168 240704 276538 278314 326432 377437 379861 553076 556628 652864 754874 759722 1106152 1113256 1509748 1519444 2212304 2226512 3019496 3038888 4424608 4453024 5148809 6038992 6077776 8849216 8906048 10297618 12077984 12155552 13965169 14054857 14145121 20595236 24155968 24311104 27930338 28109714 28290242 38365961 41190472 55860676 56219428 56580484 76731922 82380944 111721352 112438856 113160968 153463844 164761888 223442704 224877712 226321936 306927688 329523776 446885408 449755424 452643872 520029709 523369477 613855376 893770816 899510848 905287744 1040059418 1046738954 1227710752 1419540557 1428657221 2080118836 2093477908 2455421504 2839081114 2857314442 4160237672 4186955816 5678162228 5714628884 8320475344 8373911632 11356324456 11429257768 16640950688 16747823264 19364670649 22712648912 22858515536 33281901376 33495646528 38729341298 45425297824 45717031072 52523000609 52860317177 77458682596 90850595648 91434062144 105046001218 105720634354 144294379321 154917365192 210092002436 211441268708 288588758642 309834730384 420184004872 422882537416 577177517284 619669460768 840368009744 845765074832 1154355034568 1239338921536 1680736019488 1691530149664 1955831735549 2308710069136 3361472038976 3383060299328 3911663471098 4617420138272 5338892034877 7823326942196 9234840276544 10677784069754 15646653884392 21355568139508 31293307768784 42711136279016 62586615537568 85422272558032 125173231075136 170844545116064 197539005290449 341689090232128 395078010580898 790156021161796 1580312042323592 3160624084647184 6321248169294368 12642496338588736
• Sum of all divisors σ(n): 26048557219449261
• Sum of proper divisors (its aliquot sum) s(n): 13406060880860525
• 12642496338588736 is an abundant number, because the sum of its proper divisors (13406060880860525) is greater than itself. Its abundance is 763564542271789

Bases of 12642496338588736

• Binary: 101100111010100100100010001111010101011111010001000000₂
• Hexadecimal: 0x2CEA488F55F440
• Base-36: 3GHE2N0EVR4

Squares and roots of 12642496338588736

• 12642496338588736 squared (12642496338588736²) is 159832713671229595692444146077696
• 12642496338588736 cubed (12642496338588736³) is 2020684497375221972014890718306395540262446432256
• 12642496338588736 is a perfect square number. Its square root is 112438856
• The cube root of 12642496338588736 is 232957.9909072613

Scales and comparisons

• 12,642,496,338,588,736 seconds is equal to 401,992,277 years, 39 weeks, 3 days, 52 minutes, 16 seconds.
• To count from 1 to 12,642,496,338,588,736 would take you about one billion, two hundred five million, nine hundred seventy-six thousand, eight hundred thirty-three 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 12642496338588736 cubic inches would be around 19413.2 feet tall.

Recreational maths with 12642496338588736

• 12642496338588736 backwards is 63788583369424621
• The number of decimal digits it has is: 17
• The sum of 12642496338588736's digits is 85
• More coming soon!