72272666640625

Names of 72272666640625

• Cardinal: 72272666640625 can be written as Seventy-two trillion, two hundred seventy-two billion, six hundred sixty-six million, six hundred forty thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 7.2272666640625 × 10¹³

Factors of 72272666640625

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 213

Divisors of 72272666640625

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 11 25 55 121 125 197 275 605 625 985 1375 2167 3025 3125 4925 6875 10835 15125 15625 23837 24625 34375 38809 54175 75625 78125 119185 123125 171875 194045 270875 378125 426899 595925 615625 859375 970225 1354375 1890625 2134495 2979625 3078125 4695889 4851125 6771875 7645373 9453125 10672475 14898125 15390625 23479445 24255625 33859375 38226865 53362375 74490625 84099103 117397225 121278125 169296875 191134325 266811875 372453125 420495515 586986125 606390625 925090133 955671625 1334059375 1862265625 2102477575 2934930625 3031953125 4625450665 4778358125 6670296875 10512387875 14674653125 23127253325 23891790625 33351484375 52561939375 73373265625 115636266625 119458953125 262809696875 366866328125 578181333125 597294765625 1314048484375 2890906665625 6570242421875 14454533328125 72272666640625
• Sum of all divisors σ(n): 99806633166240
• Sum of proper divisors (its aliquot sum) s(n): 27533966525615
• 72272666640625 is a deficient number, because the sum of its proper divisors (27533966525615) is less than itself. Its deficiency is 44738700115010

Bases of 72272666640625

• Binary: 10000011011101101001010100111110100000011110001₂
• Hexadecimal: 0x41BB4A9F40F1
• Base-36: PM9LROXYP

Squares and roots of 72272666640625

• 72272666640625 squared (72272666640625²) is 5223338343346909722900390625
• 72272666640625 cubed (72272666640625³) is 377504590839905654741946524143218994140625
• The square root of 72272666640625 is 8501333.2272429481
• The cube root of 72272666640625 is 41654.1259987159

Scales and comparisons

• 72,272,666,640,625 seconds is equal to 2,298,047 years, 12 weeks, 5 days, 5 hours, 30 minutes, 25 seconds.
• To count from 1 to 72,272,666,640,625 would take you about five million, seven hundred forty-five thousand, one hundred eighteen 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 72272666640625 cubic inches would be around 3471.2 feet tall.

Recreational maths with 72272666640625

• 72272666640625 backwards is 52604666627227
• The number of decimal digits it has is: 14
• The sum of 72272666640625's digits is 61
• More coming soon!