13964502782166378

Names of 13964502782166378

• Cardinal: 13964502782166378 can be written as Thirteen quadrillion, nine hundred sixty-four trillion, five hundred two billion, seven hundred eighty-two million, one hundred sixty-six thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 1.3964502782166378 × 10¹⁶

Factors of 13964502782166378

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1805028

Divisors of 13964502782166378

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 13 17 26 34 39 51 78 102 221 227 442 454 663 681 1326 1362 2951 3859 5902 7718 8853 11577 17706 23154 26083 50167 52166 78249 100334 150501 156498 301002 339079 443411 678158 886822 1017237 1330233 1778683 2034474 2660466 3557366 5336049 5764343 5920841 10672098 11528686 11841682 17293029 17762523 23122879 30237611 34586058 35525046 46245758 60475222 69368637 76970933 90712833 100654297 138737274 153941866 181425666 201308594 230912799 301962891 393088943 403761041 461825598 603925782 786177886 807522082 1179266829 1211283123 1308505861 2358533658 2422566246 2617011722 3925517583 5248893533 6863937697 7851035166 10497787066 13727875394 15746680599 20591813091 31493361198 41183626182 46393388689 89231190061 92786777378 139180166067 178462380122 267693570183 278360332134 535387140366 603114052957 788687607713 1206228105914 1577375215426 1809342158871 2366062823139 3618684317742 4732125646278 10252938900269 10531299232403 20505877800538 21062598464806 30758816700807 31593897697209 61517633401614 63187795394418 136906890021239 179032086950851 273813780042478 358064173901702 410720670063717 537096260852553 821441340127434 1074192521705106 2327417130361063 4654834260722126 6982251391083189 13964502782166378
• Sum of all divisors σ(n): 31988186822495232
• Sum of proper divisors (its aliquot sum) s(n): 18023684040328854
• 13964502782166378 is an abundant number, because the sum of its proper divisors (18023684040328854) is greater than itself. Its abundance is 4059181258162476

Bases of 13964502782166378

• Binary: 110001100111001010010000101011110010111100010101101010₂
• Hexadecimal: 0x319CA42BCBC56A
• Base-36: 3TI040JQ356

Squares and roots of 13964502782166378

• 13964502782166378 squared (13964502782166378²) is 195007337953132511611754873638884
• 13964502782166378 cubed (13964502782166378³) is 2723180513389378074890964517849194633741578242152
• The square root of 13964502782166378 is 118171497.3340288093
• The cube root of 13964502782166378 is 240810.3555740313

Scales and comparisons

• 13,964,502,782,166,378 seconds is equal to 444,027,993 years, 22 weeks, 2 days, 9 hours, 46 minutes, 18 seconds.
• To count from 1 to 13,964,502,782,166,378 would take you about one billion, three hundred thirty-two million, eighty-three thousand, nine hundred eighty 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 13964502782166378 cubic inches would be around 20067.5 feet tall.

Recreational maths with 13964502782166378

• 13964502782166378 backwards is 87366128720546931
• 13964502782166378 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13964502782166378's digits is 78
• More coming soon!