136855089

Names of 136855089

• Cardinal: 136855089 can be written as One hundred thirty-six million, eight hundred fifty-five thousand and eighty-nine.

Scientific notation

• Scientific notation: 1.36855089 × 10⁸

Factors of 136855089

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 80

Divisors of 136855089

• Number of divisors d(n): 90
• Complete list of divisors:
  1 3 7 9 21 27 29 41 49 63 81 87 123 147 189 203 261 287 369 441 567 609 783 841 861 1107 1189 1323 1421 1827 2009 2349 2523 2583 3321 3567 3969 4263 5481 5887 6027 7569 7749 8323 10701 12789 16443 17661 18081 22707 23247 24969 32103 34481 38367 41209 52983 54243 58261 68121 74907 96309 103443 115101 123627 158949 162729 174783 224721 241367 310329 370881 476847 524349 674163 724101 930987 1112643 1573047 1689569 2172303 2792961 3337929 4719141 5068707 6516909 15206121 19550727 45618363 136855089
• Sum of all divisors σ(n): 252306054
• Sum of proper divisors (its aliquot sum) s(n): 115450965
• 136855089 is a deficient number, because the sum of its proper divisors (115450965) is less than itself. Its deficiency is 21404124

Bases of 136855089

• Binary: 1000001010000011111000110001₂
• Hexadecimal: 0x8283E31
• Base-36: 29HA29

Squares and roots of 136855089

• 136855089 squared (136855089²) is 18729315385197921
• 136855089 cubed (136855089³) is 2563202123950330761069969
• The square root of 136855089 is 11698.5079817899
• The cube root of 136855089 is 515.3318488357

Scales and comparisons

• 136,855,089 seconds is equal to 4 years, 18 weeks, 1 day, 23 hours, 18 minutes, 9 seconds.
• To count from 1 to 136,855,089 would take you about 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 136855089 cubic inches would be around 42.9 feet tall.

Recreational maths with 136855089

• 136855089 backwards is 980558631
• The number of decimal digits it has is: 9
• The sum of 136855089's digits is 45
• More coming soon!