13643666374149

Names of 13643666374149

• Cardinal: 13643666374149 can be written as Thirteen trillion, six hundred forty-three billion, six hundred sixty-six million, three hundred seventy-four thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 1.3643666374149 × 10¹³

Factors of 13643666374149

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5181

Divisors of 13643666374149

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 7 9 21 29 41 49 63 87 123 147 203 261 287 369 441 609 861 1189 1421 1827 2009 2583 3567 4263 5101 6027 8323 10701 12789 15303 18081 24969 35707 45909 58261 74907 107121 147929 174783 209141 249949 321363 443787 524349 627423 749847 1035503 1331361 1463987 1882269 2249541 3106509 4391961 6065089 7248521 9319527 10247909 13175883 18195267 21745563 26020201 30743727 42455623 54585801 65236689 78060603 92231181 127366869 182141407 234181809 297189361 382100607 546424221 754585829 891568083 1066828241 1274989849 1639272663 2263757487 2674704249 3200484723 3824969547 5282100803 6791272461 7467797687 9601454169 11474908641 15846302409 22403393061 30938018989 36974705621 47538907227 52274583809 67210179183 92814056967 110924116863 156823751427 216566132923 278442170901 332772350589 470471254281 649698398769 1515962930461 1949095196307 4547888791383 13643666374149
• Sum of all divisors σ(n): 24298784398980
• Sum of proper divisors (its aliquot sum) s(n): 10655118024831
• 13643666374149 is a deficient number, because the sum of its proper divisors (10655118024831) is less than itself. Its deficiency is 2988548349318

Bases of 13643666374149

• Binary: 11000110100010101001111000110011111000000101₂
• Hexadecimal: 0xC68A9E33E05
• Base-36: 4U3TAOUF9

Squares and roots of 13643666374149

• 13643666374149 squared (13643666374149²) is 186149632129084120455474201
• 13643666374149 cubed (13643666374149³) is 2539763476439791336862952454356082829949
• The square root of 13643666374149 is 3693733.3924024619
• The cube root of 13643666374149 is 23895.1831554525

Scales and comparisons

• 13,643,666,374,149 seconds is equal to 433,826 years, 20 weeks, 1 day, 6 hours, 9 minutes, 9 seconds.
• To count from 1 to 13,643,666,374,149 would take you about one million, eighty-four thousand, five hundred sixty-five 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 13643666374149 cubic inches would be around 1991.3 feet tall.

Recreational maths with 13643666374149

• 13643666374149 backwards is 94147366634631
• 13643666374149 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13643666374149's digits is 63
• More coming soon!