1321549229216853

Names of 1321549229216853

• Cardinal: 1321549229216853 can be written as One quadrillion, three hundred twenty-one trillion, five hundred forty-nine billion, two hundred twenty-nine million, two hundred sixteen thousand, eight hundred fifty-three.

Scientific notation

• Scientific notation: 1.321549229216853 × 10¹⁵

Factors of 1321549229216853

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6673

Divisors of 1321549229216853

• Number of divisors d(n): 162
• Complete list of divisors:
  1 3 7 9 13 21 39 49 63 73 91 117 147 219 273 441 511 637 657 819 949 1533 1911 2847 3577 4599 5329 5733 6577 6643 8541 10731 15987 19731 19929 32193 37303 46039 46501 47961 59193 59787 69277 85501 111909 138117 139503 207831 256503 261121 322273 335727 414351 418509 480121 484939 598507 623493 769509 783363 966819 1440363 1454817 1795521 2350089 2900457 3360847 3394573 4189549 4321089 4364451 5386563 6241573 10082541 10183719 12568647 18724719 23525929 30247623 30551157 35048833 37705941 43256929 43691011 56174157 70577787 105146499 129770787 131073033 211733361 245341831 302798503 305837077 315439497 389312361 393219099 455634829 562340077 736025493 908395509 917511231 1366904487 1687020231 1717392817 2119589521 2208076479 2725186527 2752533693 3157755817 3189443803 3936380539 4100713461 5061060693 5152178451 6358768563 9473267451 9568331409 11809141617 15456535353 19076305689 22104290719 22326106621 27554663773 28419802353 28704994227 35427424851 41050825621 66312872157 66978319863 82663991319 123152476863 154730035033 198938616471 200934959589 230516174641 247991973957 287355779347 369457430589 464190105099 691548523923 862067338041 1392570315297 1613613222487 2011490455429 2074645571769 2586202014123 2996710270333 4840839667461 6034471366287 8990130810999 11295292557409 14522519002383 18103414098861 20976971892331 26970392432997 33885877672227 62930915676993 101657633016681 146838803246317 188792747030979 440516409738951 1321549229216853
• Sum of all divisors σ(n): 2424950803602054
• Sum of proper divisors (its aliquot sum) s(n): 1103401574385201
• 1321549229216853 is a deficient number, because the sum of its proper divisors (1103401574385201) is less than itself. Its deficiency is 218147654831652

Bases of 1321549229216853

• Binary: 100101100011111000100101000010111000101010001010101₂
• Hexadecimal: 0x4B1F1285C5455
• Base-36: D0G7C1OOR9

Squares and roots of 1321549229216853

• 1321549229216853 squared (1321549229216853²) is 1746492365243658270959699223609
• 1321549229216853 cubed (1321549229216853³) is 2308075639120875094006446626064796203198282477
• The square root of 1321549229216853 is 36353118.5624679661
• The cube root of 1321549229216853 is 109739.0295357559

Scales and comparisons

• 1,321,549,229,216,853 seconds is equal to 42,021,177 years, 34 weeks, 5 days, 11 hours, 47 minutes, 33 seconds.
• To count from 1 to 1,321,549,229,216,853 would take you about one hundred twenty-six million, sixty-three thousand, five hundred thirty-three 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 1321549229216853 cubic inches would be around 9144.9 feet tall.

Recreational maths with 1321549229216853

• 1321549229216853 backwards is 3586129229451231
• 1321549229216853 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1321549229216853's digits is 63
• More coming soon!