13133869605

Names of 13133869605

• Cardinal: 13133869605 can be written as Thirteen billion, one hundred thirty-three million, eight hundred sixty-nine thousand, six hundred five.

Scientific notation

• Scientific notation: 1.3133869605 × 10¹⁰

Factors of 13133869605

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1242

Divisors of 13133869605

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 15 17 19 27 45 51 57 85 95 135 153 171 255 285 323 359 459 513 765 839 855 969 1077 1615 1795 2295 2517 2565 2907 3231 4195 4845 5385 6103 6821 7551 8721 9693 12585 14263 14535 15941 16155 18309 20463 22653 30515 34105 37755 42789 43605 47823 48465 54927 61389 71315 79705 91545 102315 113265 115957 128367 143469 164781 184167 213945 239115 270997 274635 301201 306945 347871 385101 430407 579785 641835 717345 812991 823905 903603 920835 1043613 1354985 1506005 1739355 1925505 2152035 2438973 2710809 3130839 4064955 4518015 5120417 5218065 5722819 7316919 8132427 12194865 13554045 15361251 15654195 17168457 25602085 28614095 36584595 40662135 46083753 51505371 76806255 85842285 97287923 138251259 154516113 230418765 257526855 291863769 486439615 691256295 772580565 875591307 1459318845 2626773921 4377956535 13133869605
• Sum of all divisors σ(n): 26127360000
• Sum of proper divisors (its aliquot sum) s(n): 12993490395
• 13133869605 is a deficient number, because the sum of its proper divisors (12993490395) is less than itself. Its deficiency is 140379210

Bases of 13133869605

• Binary: 1100001110110101101111001000100101₂
• Hexadecimal: 0x30ED6F225
• Base-36: 617KEN9

Squares and roots of 13133869605

• 13133869605 squared (13133869605²) is 172498530801142856025
• 13133869605 cubed (13133869605³) is 2265573210596286456009638620125
• The square root of 13133869605 is 114603.0959660341
• The cube root of 13133869605 is 2359.3782239343

Scales and comparisons

• 13,133,869,605 seconds is equal to 417 years, 32 weeks, 9 hours, 6 minutes, 45 seconds.
• To count from 1 to 13,133,869,605 would take you about eight hundred thirty-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 13133869605 cubic inches would be around 196.6 feet tall.

Recreational maths with 13133869605

• 13133869605 backwards is 50696833131
• 13133869605 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13133869605's digits is 45
• More coming soon!