13394797810728

Names of 13394797810728

• Cardinal: 13394797810728 can be written as Thirteen trillion, three hundred ninety-four billion, seven hundred ninety-seven million, eight hundred ten thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3394797810728 × 10¹³

Factors of 13394797810728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6510

Divisors of 13394797810728

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 17 24 34 51 67 68 102 134 136 201 204 268 289 402 408 536 578 804 867 1139 1156 1608 1734 2278 2312 3417 3468 4489 4556 6421 6834 6936 8978 9112 12842 13467 13668 17956 19263 19363 25684 26934 27336 35912 38526 38726 51368 53868 58089 76313 77052 77452 107736 109157 116178 152626 154104 154904 218314 228939 232356 300763 305252 327471 430207 436628 457878 464712 601526 610504 654942 860414 873256 902289 915756 1203052 1290621 1297321 1309884 1720828 1804578 1831512 1855669 2406104 2581242 2594642 2619768 3441656 3609156 3711338 3891963 5112971 5162484 5189284 5567007 7218312 7313519 7422676 7783926 10225942 10324968 10378568 11134014 14627038 14845352 15338913 15567852 20451884 21940557 22268028 28823869 29254076 30677826 31135704 40903768 43881114 44536056 57647738 58508152 61355652 86471607 86920507 87762228 115295476 122711304 124329823 172943214 173841014 175524456 230590952 248659646 260761521 345886428 347682028 372989469 490005773 497319292 521523042 691772856 695364056 745978938 980011546 994638584 1043046084 1470017319 1491957876 1931199223 1960023092 2086092168 2940034638 2983915752 3862398446 3920046184 5793597669 5880069276 7724796892 8330098141 11587195338 11760138552 15449593784 16660196282 23174390676 24990294423 32830386791 33320392564 46348781352 49980588846 65660773582 66640785128 98491160373 99961177692 131321547164 196982320746 199922355384 262643094328 393964641492 558116575447 787929282984 1116233150894 1674349726341 2232466301788 3348699452682 4464932603576 6697398905364 13394797810728
• Sum of all divisors σ(n): 36117292036800
• Sum of proper divisors (its aliquot sum) s(n): 22722494226072
• 13394797810728 is an abundant number, because the sum of its proper divisors (22722494226072) is greater than itself. Its abundance is 9327696415344

Bases of 13394797810728

• Binary: 11000010111010111000001010100101010000101000₂
• Hexadecimal: 0xC2EB82A5428
• Base-36: 4QXHGRTWO

Squares and roots of 13394797810728

• 13394797810728 squared (13394797810728²) is 179420608390283621711889984
• 13394797810728 cubed (13394797810728³) is 2403302772465656884293418885250390948352
• The square root of 13394797810728 is 3659890.4096609231
• The cube root of 13394797810728 is 23749.0032812237

Scales and comparisons

• 13,394,797,810,728 seconds is equal to 425,913 years, 7 weeks, 1 day, 1 hour, 38 minutes, 48 seconds.
• To count from 1 to 13,394,797,810,728 would take you about one million, sixty-four thousand, seven hundred eighty-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 13394797810728 cubic inches would be around 1979.1 feet tall.

Recreational maths with 13394797810728

• 13394797810728 backwards is 82701879749331
• The number of decimal digits it has is: 14
• The sum of 13394797810728's digits is 69
• More coming soon!