13455137183709

Names of 13455137183709

• Cardinal: 13455137183709 can be written as Thirteen trillion, four hundred fifty-five billion, one hundred thirty-seven million, one hundred eighty-three thousand, seven hundred nine.

Scientific notation

• Scientific notation: 1.3455137183709 × 10¹³

Factors of 13455137183709

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 77385

Divisors of 13455137183709

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 13 39 43 47 129 141 559 611 1677 1833 2021 2209 6063 6627 26273 28717 77279 78819 86151 94987 103823 231837 284961 311469 1004627 1234831 1349699 3013881 3322997 3632113 3704493 4049097 4464389 9968991 10896339 13393167 43198961 47217469 58037057 129596883 141652407 156180859 170709311 174111171 468542577 512127933 2030351167 2219221043 6091053501 6657663129 7340500373 8023337617 22021501119 24070012851 95426504849 104303389021 286279514547 312910167063 345003517531 1035010552593 4485045727903 13455137183709
• Sum of all divisors σ(n): 20199532953600
• Sum of proper divisors (its aliquot sum) s(n): 6744395769891
• 13455137183709 is a deficient number, because the sum of its proper divisors (6744395769891) is less than itself. Its deficiency is 6710741413818

Bases of 13455137183709

• Binary: 11000011110011000100101011000001011111011101₂
• Hexadecimal: 0xC3CC4AC17DD
• Base-36: 4RP7DA02L

Squares and roots of 13455137183709

• 13455137183709 squared (13455137183709²) is 181040716632428560014996681
• 13455137183709 cubed (13455137183709³) is 2435927678126313929541320729195322269829
• The square root of 13455137183709 is 3668124.4776737063
• The cube root of 13455137183709 is 23784.6104778169

Scales and comparisons

• 13,455,137,183,709 seconds is equal to 427,831 years, 38 weeks, 4 days, 10 hours, 35 minutes, 9 seconds.
• To count from 1 to 13,455,137,183,709 would take you about one million, sixty-nine thousand, five hundred seventy-nine 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 13455137183709 cubic inches would be around 1982.1 feet tall.

Recreational maths with 13455137183709

• 13455137183709 backwards is 90738173155431
• The number of decimal digits it has is: 14
• The sum of 13455137183709's digits is 57
• More coming soon!