12809259367272

Names of 12809259367272

• Cardinal: 12809259367272 can be written as Twelve trillion, eight hundred nine billion, two hundred fifty-nine million, three hundred sixty-seven thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.2809259367272 × 10¹³

Factors of 12809259367272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1639

Divisors of 12809259367272

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 547 1087 1094 1641 2174 2188 3261 3282 4348 4376 4923 6522 6564 8696 9783 9846 13044 13128 19566 19692 26088 39132 39384 78264 299209 594589 598418 897627 1189178 1196836 1783767 1795254 2378356 2393672 2692881 3567534 3590508 4756712 5351301 5385762 7135068 7181016 10702602 10771524 14270136 21405204 21543048 42810408 163667323 325240183 327334646 491001969 650480366 654669292 975720549 982003938 1300960732 1309338584 1473005907 1951441098 1964007876 2601921464 2927161647 2946011814 3902882196 3928015752 5854323294 5892023628 7805764392 11708646588 11784047256 23417293176 177906380101 355812760202 533719140303 711625520404 1067438280606 1423251040808 1601157420909 2134876561212 3202314841818 4269753122424 6404629683636 12809259367272
• Sum of all divisors σ(n): 34787255692800
• Sum of proper divisors (its aliquot sum) s(n): 21977996325528
• 12809259367272 is an abundant number, because the sum of its proper divisors (21977996325528) is greater than itself. Its abundance is 9168736958256

Bases of 12809259367272

• Binary: 10111010011001100011010110101011101101101000₂
• Hexadecimal: 0xBA6635ABB68
• Base-36: 4JGHQAVE0

Squares and roots of 12809259367272

• 12809259367272 squared (12809259367272²) is 164077125538045477784721984
• 12809259367272 cubed (12809259367272³) is 2101706457253272929332288853000268507648
• The square root of 12809259367272 is 3579002.5659772865
• The cube root of 12809259367272 is 23397.7810782655

Scales and comparisons

• 12,809,259,367,272 seconds is equal to 407,294 years, 42 weeks, 6 days, 18 hours, 1 minute, 12 seconds.
• To count from 1 to 12,809,259,367,272 would take you about one million, eighteen thousand, two 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 12809259367272 cubic inches would be around 1949.8 feet tall.

Recreational maths with 12809259367272

• 12809259367272 backwards is 27276395290821
• The number of decimal digits it has is: 14
• The sum of 12809259367272's digits is 63
• More coming soon!