13782870721368

Names of 13782870721368

• Cardinal: 13782870721368 can be written as Thirteen trillion, seven hundred eighty-two billion, eight hundred seventy million, seven hundred twenty-one thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3782870721368 × 10¹³

Factors of 13782870721368

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 73941

Divisors of 13782870721368

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 79 84 108 126 158 168 189 216 237 252 316 378 474 504 553 632 711 756 948 1106 1422 1512 1597 1659 1896 2133 2212 2844 3194 3318 4266 4424 4791 4977 5688 6388 6636 8532 9582 9954 11179 12776 13272 14373 14931 17064 19164 19908 22358 28746 29862 33537 38328 39816 43119 44716 57492 59724 67074 72253 86238 89432 100611 114984 119448 126163 134148 144506 172476 201222 216759 252326 268296 289012 301833 344952 378489 402444 433518 504652 505771 578024 603666 650277 756978 804888 867036 883141 1009304 1011542 1135467 1207332 1300554 1513956 1517313 1734072 1766282 1950831 2023084 2270934 2414664 2601108 2649423 3027912 3034626 3406401 3532564 3901662 4046168 4541868 4551939 5202216 5298846 5707987 6069252 6812802 7065128 7803324 7948269 9083736 9103878 10597692 11415974 12138504 13625604 13655817 15606648 15896538 17123961 18207756 21195384 22831948 23844807 27251208 27311634 31793076 34247922 36415512 39955909 45663896 47689614 51371883 54623268 63586152 68495844 79911818 95379228 102743766 109246536 115388041 119867727 136991688 154115649 159823636 190758456 205487532 230776082 239735454 308231298 319647272 346164123 359603181 410975064 461552164 479470908 616462596 692328246 719206362 807716287 923104328 958941816 1038492369 1078809543 1232925192 1384656492 1438412724 1615432574 2076984738 2157619086 2423148861 2769312984 2876825448 3115477107 3230865148 4153969476 4315238172 4846297722 6230954214 6461730296 7269446583 8307938952 8630476344 9115655239 9692595444 12461908428 14538893166 18231310478 19385190888 21808339749 24923816856 27346965717 29077786332 36462620956 43616679498 54693931434 58155572664 63809586673 72925241912 82040897151 87233358996 109387862868 127619173346 164081794302 174466717992 191428760019 218775725736 246122691453 255238346692 328163588604 382857520038 492245382906 510476693384 574286280057 656327177208 765715040076 984490765812 1148572560114 1531430080152 1722858840171 1968981531624 2297145120228 3445717680342 4594290240456 6891435360684 13782870721368
• Sum of all divisors σ(n): 44337366528000
• Sum of proper divisors (its aliquot sum) s(n): 30554495806632
• 13782870721368 is an abundant number, because the sum of its proper divisors (30554495806632) is greater than itself. Its abundance is 16771625085264

Bases of 13782870721368

• Binary: 11001000100100010011000111010000001101011000₂
• Hexadecimal: 0xC89131D0358
• Base-36: 4VVRHD460

Squares and roots of 13782870721368

• 13782870721368 squared (13782870721368²) is 189967525321943252691791424
• 13782870721368 cubed (13782870721368³) is 2618297842770545805667671571879075948032
• The square root of 13782870721368 is 3712528.8849203585
• The cube root of 13782870721368 is 23976.1746900601

Scales and comparisons

• 13,782,870,721,368 seconds is equal to 438,252 years, 34 weeks, 16 hours, 22 minutes, 48 seconds.
• To count from 1 to 13,782,870,721,368 would take you about one million, ninety-five thousand, six hundred thirty-one 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 13782870721368 cubic inches would be around 1998 feet tall.

Recreational maths with 13782870721368

• 13782870721368 backwards is 86312707828731
• 13782870721368 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13782870721368's digits is 63
• More coming soon!