82249440029865

Names of 82249440029865

• Cardinal: 82249440029865 can be written as Eighty-two trillion, two hundred forty-nine billion, four hundred forty million, twenty-nine thousand, eight hundred sixty-five.

Scientific notation

• Scientific notation: 8.2249440029865 × 10¹³

Factors of 82249440029865

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6052

Divisors of 82249440029865

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 9 15 37 45 111 185 333 555 1369 1665 4107 6007 6845 12321 18021 20535 30035 50653 54063 61605 90105 151959 222259 253265 270315 455877 666777 759795 1111295 2000331 2279385 3333885 8223583 10001655 24670749 36084049 41117915 74012247 108252147 123353745 180420245 304272571 324756441 370061235 541260735 912817713 1335109813 1521362855 1623782205 2738453139 4005329439 4564088565 6675549065 12015988317 13692265695 20026647195 49399063081 60079941585 148197189243 246995315405 444591567729 740985946215 1827765333997 2222957838645 5483296001991 9138826669985 16449888005973 27416480009955 82249440029865
• Sum of all divisors σ(n): 146550172658760
• Sum of proper divisors (its aliquot sum) s(n): 64300732628895
• 82249440029865 is a deficient number, because the sum of its proper divisors (64300732628895) is less than itself. Its deficiency is 17948707400970

Bases of 82249440029865

• Binary: 10010101100111000110000101001111110110010101001₂
• Hexadecimal: 0x4ACE30A7ECA9
• Base-36: T5KVCZ549

Squares and roots of 82249440029865

• 82249440029865 squared (82249440029865²) is 6764970385226359052091918225
• 82249440029865 cubed (82249440029865³) is 556415026003488145828276315622769137789625
• The square root of 82249440029865 is 9069147.7014030927
• The cube root of 82249440029865 is 43488.8226057791

Scales and comparisons

• 82,249,440,029,865 seconds is equal to 2,615,277 years, 40 weeks, 3 days, 10 hours, 57 minutes, 45 seconds.
• To count from 1 to 82,249,440,029,865 would take you about six million, five hundred thirty-eight thousand, one hundred ninety-four 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 82249440029865 cubic inches would be around 3624.1 feet tall.

Recreational maths with 82249440029865

• 82249440029865 backwards is 56892004494228
• The number of decimal digits it has is: 14
• The sum of 82249440029865's digits is 63
• More coming soon!