12873464455827

Names of 12873464455827

• Cardinal: 12873464455827 can be written as Twelve trillion, eight hundred seventy-three billion, four hundred sixty-four million, four hundred fifty-five thousand, eight hundred twenty-seven.

Scientific notation

• Scientific notation: 1.2873464455827 × 10¹³

Factors of 12873464455827

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 22852

Divisors of 12873464455827

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 19 41 57 89 123 267 779 1691 2337 3169 3649 5073 9507 10947 19531 58593 60211 69331 129929 180633 207993 282041 371089 389787 800771 846123 1113267 1738259 2402313 2468651 5214777 5358779 7405953 11563681 15214649 16076337 33026921 34691043 45643947 61893739 71268619 99080763 185681217 213805857 219709939 659129817 1175981041 1354103761 2537643299 3527943123 4062311283 5508542771 7612929897 16525628313 48215222681 104662312649 144645668043 225850253611 313986937947 677550760833 4291154818609 12873464455827
• Sum of all divisors σ(n): 18723531456000
• Sum of proper divisors (its aliquot sum) s(n): 5850067000173
• 12873464455827 is a deficient number, because the sum of its proper divisors (5850067000173) is less than itself. Its deficiency is 7023397455654

Bases of 12873464455827

• Binary: 10111011010101010110010001101010001010010011₂
• Hexadecimal: 0xBB55646A293
• Base-36: 4K9ZKCQS3

Squares and roots of 12873464455827

• 12873464455827 squared (12873464455827²) is 165726087095441157234253929
• 12873464455827 cubed (12873464455827³) is 2133468891626451404227163900458321694283
• The square root of 12873464455827 is 3587961.0443575053
• The cube root of 12873464455827 is 23436.8089294111

Scales and comparisons

• 12,873,464,455,827 seconds is equal to 409,336 years, 18 weeks, 1 day, 4 hours, 50 minutes, 27 seconds.
• To count from 1 to 12,873,464,455,827 would take you about one million, twenty-three thousand, three hundred forty 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 12873464455827 cubic inches would be around 1953.1 feet tall.

Recreational maths with 12873464455827

• 12873464455827 backwards is 72855446437821
• The number of decimal digits it has is: 14
• The sum of 12873464455827's digits is 66
• More coming soon!