42536540297205

Names of 42536540297205

• Cardinal: 42536540297205 can be written as Forty-two trillion, five hundred thirty-six billion, five hundred forty million, two hundred ninety-seven thousand, two hundred five.

Scientific notation

• Scientific notation: 4.2536540297205 × 10¹³

Factors of 42536540297205

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 4009

Divisors of 42536540297205

• Number of divisors d(n): 78
• Complete list of divisors:
  1 3 5 9 15 27 45 81 135 243 405 729 1215 2187 3645 4001 6561 10935 12003 19683 20005 32805 36009 59049 60015 98415 108027 177147 180045 295245 324081 531441 540135 885735 972243 1620405 2657205 2916729 4861215 8750187 14583645 16008001 26250561 43750935 48024003 78751683 80040005 131252805 144072009 236255049 240120015 393758415 432216027 708765147 720360045 1181275245 1296648081 2126295441 2161080135 3543825735 3889944243 6483240405 10631477205 11669832729 19449721215 35009498187 58349163645 105028494561 175047490935 315085483683 525142472805 945256451049 1575427418415 2835769353147 4726282255245 8507308059441 14178846765735 42536540297205
• Sum of all divisors σ(n): 76584865940898
• Sum of proper divisors (its aliquot sum) s(n): 34048325643693
• 42536540297205 is a deficient number, because the sum of its proper divisors (34048325643693) is less than itself. Its deficiency is 8488214653512

Bases of 42536540297205

• Binary: 1001101010111111001111010111111101011111110101₂
• Hexadecimal: 0x26AFCF5FD7F5
• Base-36: F2T0LTYB9

Squares and roots of 42536540297205

• 42536540297205 squared (42536540297205²) is 1809357260455744829730812025
• 42536540297205 cubed (42536540297205³) is 76963798021416232773387517054039487890125
• The square root of 42536540297205 is 6522004.3159449841
• The cube root of 42536540297205 is 34907.6587098327

Scales and comparisons

• 42,536,540,297,205 seconds is equal to 1,352,530 years, 21 weeks, 1 day, 6 hours, 6 minutes, 45 seconds.
• To count from 1 to 42,536,540,297,205 would take you about three million, three hundred eighty-one thousand, three hundred twenty-six 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 42536540297205 cubic inches would be around 2909 feet tall.

Recreational maths with 42536540297205

• 42536540297205 backwards is 50279204563524
• The number of decimal digits it has is: 14
• The sum of 42536540297205's digits is 54
• More coming soon!