13165088125

Names of 13165088125

• Cardinal: 13165088125 can be written as Thirteen billion, one hundred sixty-five million, eighty-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.3165088125 × 10¹⁰

Factors of 13165088125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1593

Divisors of 13165088125

• Number of divisors d(n): 80
• Complete list of divisors:
  1 5 7 19 25 35 95 109 125 133 175 475 545 625 665 763 875 1453 2071 2375 2725 3325 3815 4375 7265 10171 10355 11875 13625 14497 16625 19075 27607 36325 50855 51775 68125 72485 83125 95375 138035 158377 181625 193249 254275 258875 362425 476875 690175 791885 908125 966245 1108639 1271375 1294375 1812125 3009163 3450875 3959425 4831225 5543195 6356875 9060625 15045815 17254375 19797125 21064141 24156125 27715975 75229075 98985625 105320705 120780625 138579875 376145375 526603525 692899375 1880726875 2633017625 13165088125
• Sum of all divisors σ(n): 19986102400
• Sum of proper divisors (its aliquot sum) s(n): 6821014275
• 13165088125 is a deficient number, because the sum of its proper divisors (6821014275) is less than itself. Its deficiency is 6344073850

Bases of 13165088125

• Binary: 1100010000101100110100110101111101₂
• Hexadecimal: 0x310B34D7D
• Base-36: 61Q5J0D

Squares and roots of 13165088125

• 13165088125 squared (13165088125²) is 173319545339016015625
• 13165088125 cubed (13165088125³) is 2281767088173078846489501953125
• The square root of 13165088125 is 114739.2179030343
• The cube root of 13165088125 is 2361.2461175655

Scales and comparisons

• 13,165,088,125 seconds is equal to 418 years, 31 weeks, 4 days, 16 hours, 55 minutes, 25 seconds.
• To count from 1 to 13,165,088,125 would take you about eight hundred thirty-seven 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 13165088125 cubic inches would be around 196.8 feet tall.

Recreational maths with 13165088125

• 13165088125 backwards is 52188056131
• The number of decimal digits it has is: 11
• The sum of 13165088125's digits is 40
• More coming soon!