13721198063005

Names of 13721198063005

• Cardinal: 13721198063005 can be written as Thirteen trillion, seven hundred twenty-one billion, one hundred ninety-eight million, sixty-three thousand and five.

Scientific notation

• Scientific notation: 1.3721198063005 × 10¹³

Factors of 13721198063005

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3505

Divisors of 13721198063005

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 31 155 181 905 1619 1669 5611 8095 8345 28055 32761 50189 51739 163805 250945 258695 293039 302089 1015591 1465195 1510445 2702111 5077955 9084209 9364759 13510555 45421045 46823795 53040059 54678109 83765441 265200295 273390545 418827205 489082091 1644241829 1695021379 2445410455 8221209145 8475106895 15161544821 75807724105 88523858471 442619292355 2744239612601 13721198063005
• Sum of all divisors σ(n): 17111806502400
• Sum of proper divisors (its aliquot sum) s(n): 3390608439395
• 13721198063005 is a deficient number, because the sum of its proper divisors (3390608439395) is less than itself. Its deficiency is 10330589623610

Bases of 13721198063005

• Binary: 11000111101010110111001000101110110110011101₂
• Hexadecimal: 0xC7AB722ED9D
• Base-36: 4V3FJ20F1

Squares and roots of 13721198063005

• 13721198063005 squared (13721198063005²) is 188271276284212163949630025
• 13721198063005 cubed (13721198063005³) is 2583307471470411137848122989416389725125
• The square root of 13721198063005 is 3704213.5552644639
• The cube root of 13721198063005 is 23940.3600559543

Scales and comparisons

• 13,721,198,063,005 seconds is equal to 436,291 years, 34 weeks, 18 hours, 23 minutes, 25 seconds.
• To count from 1 to 13,721,198,063,005 would take you about one million, ninety thousand, seven hundred twenty-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 13721198063005 cubic inches would be around 1995 feet tall.

Recreational maths with 13721198063005

• 13721198063005 backwards is 50036089112731
• The number of decimal digits it has is: 14
• The sum of 13721198063005's digits is 46
• More coming soon!