13204622151721

Names of 13204622151721

• Cardinal: 13204622151721 can be written as Thirteen trillion, two hundred four billion, six hundred twenty-two million, one hundred fifty-one thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 1.3204622151721 × 10¹³

Factors of 13204622151721

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6520775

Divisors of 13204622151721

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 11 13 17 49 77 91 119 143 187 221 289 539 637 833 1001 1309 1547 2023 2431 3179 3757 7007 9163 10829 14161 17017 22253 26299 41327 119119 155771 184093 289289 2025023 6520727 45645089 71727997 84769451 110852359 319515623 502095979 593386157 775966513 932463961 1219375949 1441080667 1884490103 3514671853 4153703099 5431765591 6527247727 8535631643 10087564669 13191430721 15851887337 20729391133 24498371339 45690734089 59749421501 70612952683 92340015047 110963211359 145105737931 171488599373 269482084729 776742479513 1015740165517 1200420195611 1886374593103 13204622151721
• Sum of all divisors σ(n): 19169844837696
• Sum of proper divisors (its aliquot sum) s(n): 5965222685975
• 13204622151721 is a deficient number, because the sum of its proper divisors (5965222685975) is less than itself. Its deficiency is 7239399465746

Bases of 13204622151721

• Binary: 11000000001001110000110100000001000000101001₂
• Hexadecimal: 0xC0270D01029
• Base-36: 4OI4B3GA1

Squares and roots of 13204622151721

• 13204622151721 squared (13204622151721²) is 174362046169720931943261841
• 13204622151721 cubed (13204622151721³) is 2302384937272096758714727572792731778361
• The square root of 13204622151721 is 3633816.4719370459
• The cube root of 13204622151721 is 23636.0731916707

Scales and comparisons

• 13,204,622,151,721 seconds is equal to 419,866 years, 7 weeks, 1 day, 21 hours, 42 minutes, 1 second.
• To count from 1 to 13,204,622,151,721 would take you about one million, forty-nine thousand, six hundred sixty-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 13204622151721 cubic inches would be around 1969.7 feet tall.

Recreational maths with 13204622151721

• 13204622151721 backwards is 12715122640231
• The number of decimal digits it has is: 14
• The sum of 13204622151721's digits is 37
• More coming soon!