31082082515345

Names of 31082082515345

• Cardinal: 31082082515345 can be written as Thirty-one trillion, eighty-two billion, eighty-two million, five hundred fifteen thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 3.1082082515345 × 10¹³

Factors of 31082082515345

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19891

Divisors of 31082082515345

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 19 29 41 73 95 145 193 205 365 551 779 965 1189 1387 2117 2755 2993 3667 3895 5597 5945 6935 7913 10585 14089 14965 18335 19531 22591 27985 39565 40223 56867 70445 86797 97655 106343 112955 150347 201115 229477 267691 284335 371089 408581 433985 531715 566399 577649 751735 800771 1147385 1338455 1425763 1649143 1855445 2042905 2831995 2888245 3769483 4003855 4360063 7128815 7763039 8245715 10761581 10975331 15214649 16751821 18847415 21800315 23222359 27089497 38815195 41347127 53807905 54876655 58456283 71620177 76073245 83759105 109315007 116111795 135447485 154548803 206735635 275172259 292281415 318284599 358100885 441224821 546575035 772744015 785595413 1110669377 1375861295 1591422995 1695232207 2076985133 2206124105 2936427257 3927977065 4481915287 5228272921 5553346885 7979995511 8476161035 10384925665 11282062619 14682136285 22409576435 26141364605 32209411933 39899977555 56410313095 85156390453 151619914709 161047059665 214359189761 327179815951 425781952265 758099573545 1071795948805 1635899079755 6216416503069 31082082515345
• Sum of all divisors σ(n): 42396690470400
• Sum of proper divisors (its aliquot sum) s(n): 11314607955055
• 31082082515345 is a deficient number, because the sum of its proper divisors (11314607955055) is less than itself. Its deficiency is 19767474560290

Bases of 31082082515345

• Binary: 111000100010011011100011111001011100110010001₂
• Hexadecimal: 0x1C44DC7CB991
• Base-36: B0MWTEWLT

Squares and roots of 31082082515345

• 31082082515345 squared (31082082515345²) is 966095853490715362160469025
• 31082082515345 cubed (31082082515345³) is 30028271035931068742504103706096959688625
• The square root of 31082082515345 is 5575130.7173325541
• The cube root of 31082082515345 is 31441.5081558771

Scales and comparisons

• 31,082,082,515,345 seconds is equal to 988,314 years, 4 weeks, 1 day, 9 hours, 49 minutes, 5 seconds.
• To count from 1 to 31,082,082,515,345 would take you about two million, four hundred seventy thousand, seven hundred eighty-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 31082082515345 cubic inches would be around 2620.1 feet tall.

Recreational maths with 31082082515345

• 31082082515345 backwards is 54351528028013
• The number of decimal digits it has is: 14
• The sum of 31082082515345's digits is 47
• More coming soon!