13163216315625

Names of 13163216315625

• Cardinal: 13163216315625 can be written as Thirteen trillion, one hundred sixty-three billion, two hundred sixteen million, three hundred fifteen thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.3163216315625 × 10¹³

Factors of 13163216315625

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 278

Divisors of 13163216315625

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 15 25 37 45 75 111 125 185 225 233 333 375 555 625 699 925 1125 1165 1665 1875 2097 2775 3125 3495 4625 5625 5825 8325 8621 9375 10485 13875 17475 23125 25863 28125 29125 41625 43105 52425 54289 69375 77589 87375 115625 129315 145625 162867 208125 215525 262125 271445 346875 387945 436875 488601 646575 728125 814335 1040625 1077625 1310625 1357225 1939725 2008693 2184375 2443005 3232875 4071675 5388125 6026079 6553125 6786125 9698625 10043465 12215025 12649337 16164375 18078237 20358375 26940625 30130395 33930625 37948011 48493125 50217325 61075125 63246685 80821875 90391185 101791875 113844033 150651975 169653125 189740055 242465625 251086625 305375625 316233425 451955925 468025469 508959375 569220165 753259875 948700275 1255433125 1404076407 1526878125 1581167125 2259779625 2340127345 2846100825 3766299375 4212229221 4743501375 6277165625 7020382035 7905835625 11298898125 11700636725 14230504125 18831496875 21061146105 23717506875 35101910175 39529178125 56494490625 58503183625 71152520625 105305730525 118587534375 175509550875 292515918125 355762603125 526528652625 877547754375 1462579590625 2632643263125 4387738771875 13163216315625
• Sum of all divisors σ(n): 24512910917040
• Sum of proper divisors (its aliquot sum) s(n): 11349694601415
• 13163216315625 is a deficient number, because the sum of its proper divisors (11349694601415) is less than itself. Its deficiency is 1813521714210

Bases of 13163216315625

• Binary: 10111111100011001100110101010010010011101001₂
• Hexadecimal: 0xBF8CCD524E9
• Base-36: 4NZ3J4OO9

Squares and roots of 13163216315625

• 13163216315625 squared (13163216315625²) is 173270263771936199619140625
• 13163216315625 cubed (13163216315625³) is 2280793963095397936823228786041259765625
• The square root of 13163216315625 is 3628114.7054117515
• The cube root of 13163216315625 is 23611.3420510771

Scales and comparisons

• 13,163,216,315,625 seconds is equal to 418,549 years, 29 weeks, 1 day, 16 hours, 33 minutes, 45 seconds.
• To count from 1 to 13,163,216,315,625 would take you about one million, forty-six thousand, three hundred seventy-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 13163216315625 cubic inches would be around 1967.6 feet tall.

Recreational maths with 13163216315625

• 13163216315625 backwards is 52651361236131
• 13163216315625 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13163216315625's digits is 45
• More coming soon!