29646864938145

Names of 29646864938145

• Cardinal: 29646864938145 can be written as Twenty-nine trillion, six hundred forty-six billion, eight hundred sixty-four million, nine hundred thirty-eight thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 2.9646864938145 × 10¹³

Factors of 29646864938145

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 80903

Divisors of 29646864938145

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 7 13 15 21 35 39 65 91 105 151 195 273 453 455 755 1057 1365 1823 1963 2265 3171 5285 5469 5889 9115 9815 12761 13741 15855 23699 27345 29445 38283 41223 63805 68705 71097 78901 118495 165893 191415 206115 236703 275273 355485 394505 497679 552307 825819 829465 1025713 1183515 1376365 1656921 1926911 2488395 2761535 3077139 3578549 4129095 5128565 5780733 7179991 8284605 9634555 10735647 11914051 15385695 17892745 21539973 25049843 28903665 35742153 35899955 53678235 59570255 75149529 83398357 107699865 125249215 143836523 154882663 178710765 250195071 375747645 416991785 431509569 464647989 719182615 774413315 1006855661 1084178641 1250975355 1869874799 2157547845 2323239945 3020566983 3252535923 5034278305 5420893205 5609624397 9349373995 13089123593 15102834915 16262679615 21719314973 28048121985 39267370779 65157944919 65445617965 108596574865 152035204811 196336853895 282351094649 325789724595 456105614433 760176024055 847053283947 1411755473245 1976457662543 2280528072165 4235266419735 5929372987629 9882288312715 29646864938145
• Sum of all divisors σ(n): 58801133518848
• Sum of proper divisors (its aliquot sum) s(n): 29154268580703
• 29646864938145 is a deficient number, because the sum of its proper divisors (29154268580703) is less than itself. Its deficiency is 492596357442

Bases of 29646864938145

• Binary: 110101111011010110010110110100111010010100001₂
• Hexadecimal: 0x1AF6B2DA74A1
• Base-36: AIBKXXAJL

Squares and roots of 29646864938145

• 29646864938145 squared (29646864938145²) is 878936600660611334676041025
• 29646864938145 cubed (29646864938145³) is 26057714688977431622748292896250107398625
• The square root of 29646864938145 is 5444893.4735350883
• The cube root of 29646864938145 is 30949.9243355885

Scales and comparisons

• 29,646,864,938,145 seconds is equal to 942,678 years, 31 weeks, 1 day, 20 hours, 35 minutes, 45 seconds.
• To count from 1 to 29,646,864,938,145 would take you about two million, three hundred fifty-six thousand, six hundred ninety-six 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 29646864938145 cubic inches would be around 2579.2 feet tall.

Recreational maths with 29646864938145

• 29646864938145 backwards is 54183946864692
• The number of decimal digits it has is: 14
• The sum of 29646864938145's digits is 75
• More coming soon!