13905705313101

Names of 13905705313101

• Cardinal: 13905705313101 can be written as Thirteen trillion, nine hundred five billion, seven hundred five million, three hundred thirteen thousand, one hundred one.

Scientific notation

• Scientific notation: 1.3905705313101 × 10¹³

Factors of 13905705313101

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 378

Divisors of 13905705313101

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 7 21 49 97 147 271 291 343 679 813 1029 1897 2037 2401 4753 5691 7203 13279 14259 26287 33271 39837 73441 78861 92953 99813 184009 220323 232897 278859 514087 552027 650671 698691 1288063 1542261 1952013 3598609 3864189 7123777 9016441 10795827 19902511 21371331 25190263 27049323 49866439 59707533 63115087 75570789 139317577 149599317 176331841 189345261 349065073 417952731 528995523 975223039 1047195219 1930543567 2443455511 2925669117 5791630701 6826561273 7330366533 13513804969 17104188577 20479683819 40541414907 47785928911 51312565731 94596634783 143357786733 283789904349 662176443481 1986529330443 4635235104367 13905705313101
• Sum of all divisors σ(n): 21933734142208
• Sum of proper divisors (its aliquot sum) s(n): 8028028829107
• 13905705313101 is a deficient number, because the sum of its proper divisors (8028028829107) is less than itself. Its deficiency is 5877676483994

Bases of 13905705313101

• Binary: 11001010010110101100101000000010001101001101₂
• Hexadecimal: 0xCA5ACA0234D
• Base-36: 4XG6XWPQL

Squares and roots of 13905705313101

• 13905705313101 squared (13905705313101²) is 193368640254805380442236201
• 13905705313101 cubed (13905705313101³) is 2688927328178363085262325573271301769301
• The square root of 13905705313101 is 3729035.4400435777
• The cube root of 13905705313101 is 24047.1903179005

Scales and comparisons

• 13,905,705,313,101 seconds is equal to 442,158 years, 21 weeks, 4 days, 8 hours, 18 minutes, 21 seconds.
• To count from 1 to 13,905,705,313,101 would take you about one million, one hundred five thousand, three hundred ninety-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 13905705313101 cubic inches would be around 2003.9 feet tall.

Recreational maths with 13905705313101

• 13905705313101 backwards is 10131350750931
• The number of decimal digits it has is: 14
• The sum of 13905705313101's digits is 39
• More coming soon!