13180159918799455

Names of 13180159918799455

• Cardinal: 13180159918799455 can be written as Thirteen quadrillion, one hundred eighty trillion, one hundred fifty-nine billion, nine hundred eighteen million, seven hundred ninety-nine thousand, four hundred fifty-five.

Scientific notation

• Scientific notation: 1.3180159918799455 × 10¹⁶

Factors of 13180159918799455

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 612699

Divisors of 13180159918799455

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 61 305 2411 12055 30941 147071 154705 579281 735355 1887401 2896405 9437005 35336141 74598751 176680705 372993755 1396646491 4550523811 6983232455 17923533421 22752619055 85195435951 89617667105 425977179755 1093335538681 5466677693405 43213639078031 216068195390155 2636031983759891 13180159918799455
• Sum of all divisors σ(n): 16082688822590016
• Sum of proper divisors (its aliquot sum) s(n): 2902528903790561
• 13180159918799455 is a deficient number, because the sum of its proper divisors (2902528903790561) is less than itself. Its deficiency is 10277631015008894

Bases of 13180159918799455

• Binary: 101110110100110100100100011110000010101111101001011111₂
• Hexadecimal: 0x2ED3491E0AFA5F
• Base-36: 3LRZ5VM0B4V

Squares and roots of 13180159918799455

• 13180159918799455 squared (13180159918799455²) is 173716615485127656219128508297025
• 13180159918799455 cubed (13180159918799455³) is 2289612772646576276445303720350242725244548121375
• The square root of 13180159918799455 is 114804877.5915006801
• The cube root of 13180159918799455 is 236214.6849411743

Scales and comparisons

• 13,180,159,918,799,455 seconds is equal to 419,088,316 years, 26 weeks, 2 days, 7 hours, 50 minutes, 55 seconds.
• To count from 1 to 13,180,159,918,799,455 would take you about one billion, two hundred fifty-seven million, two hundred sixty-four thousand, nine hundred forty-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 13180159918799455 cubic inches would be around 19684.6 feet tall.

Recreational maths with 13180159918799455

• 13180159918799455 backwards is 55499781995108131
• The number of decimal digits it has is: 17
• The sum of 13180159918799455's digits is 85
• More coming soon!