13605139627765

Names of 13605139627765

• Cardinal: 13605139627765 can be written as Thirteen trillion, six hundred five billion, one hundred thirty-nine million, six hundred twenty-seven thousand, seven hundred sixty-five.

Scientific notation

• Scientific notation: 1.3605139627765 × 10¹³

Factors of 13605139627765

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7583

Divisors of 13605139627765

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 7 17 29 35 61 85 119 145 203 305 427 493 595 1015 1037 1769 2135 2465 2731 3451 4733 5185 7259 8845 12383 13655 17255 19117 23665 30073 33131 36295 46427 61915 79199 80461 95585 137257 150365 165655 166591 210511 232135 288713 324989 395995 402305 554393 563227 686285 832955 960799 1052555 1166137 1346383 1443565 1624945 2020991 2333369 2771965 2816135 2832047 4803995 4831139 4908121 5830685 6731915 8372677 9424681 10104955 11666845 12925823 14160235 16333583 19824329 24155695 24540605 33817973 34356847 41863385 47123405 58608739 64629115 81667915 82129363 90480761 99121645 142335509 169089865 171784235 219738991 293043695 374848867 410646815 452403805 574905541 711677545 788475203 996348563 1098694955 1538172937 1874244335 2623942069 2874527705 3942376015 4981742815 5519326421 6372430739 7690864685 13119710345 13404078451 22865780887 27596632105 31862153695 44607015173 67020392255 93828549157 114328904435 160060466209 223035075865 388718275079 469142745785 800302331045 1943591375395 2721027925553 13605139627765
• Sum of all divisors σ(n): 20784311147520
• Sum of proper divisors (its aliquot sum) s(n): 7179171519755
• 13605139627765 is a deficient number, because the sum of its proper divisors (7179171519755) is less than itself. Its deficiency is 6425968108010

Bases of 13605139627765

• Binary: 11000101111110110001100000111011111011110101₂
• Hexadecimal: 0xC5FB183BEF5
• Base-36: 4TM44UYNP

Squares and roots of 13605139627765

• 13605139627765 squared (13605139627765²) is 185099824290981562758895225
• 13605139627765 cubed (13605139627765³) is 2518308954553571803800033767899135922125
• The square root of 13605139627765 is 3688514.5557209071
• The cube root of 13605139627765 is 23872.6703516827

Scales and comparisons

• 13,605,139,627,765 seconds is equal to 432,601 years, 18 weeks, 3 days, 20 hours, 9 minutes, 25 seconds.
• To count from 1 to 13,605,139,627,765 would take you about one million, eighty-one thousand, five hundred three 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 13605139627765 cubic inches would be around 1989.4 feet tall.

Recreational maths with 13605139627765

• 13605139627765 backwards is 56772693150631
• 13605139627765 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13605139627765's digits is 61
• More coming soon!