82041542072

Names of 82041542072

• Cardinal: 82041542072 can be written as Eighty-two billion, forty-one million, five hundred forty-two thousand and seventy-two.

Scientific notation

• Scientific notation: 8.2041542072 × 10¹⁰

Factors of 82041542072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 169808

Divisors of 82041542072

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 14 28 53 56 106 163 212 326 371 424 652 742 1141 1304 1484 2282 2968 4564 8639 9128 17278 34556 60473 69112 120946 169583 241892 339166 483784 678332 1187081 1356664 2374162 4748324 8987899 9496648 17975798 27642029 35951596 55284058 62915293 71903192 110568116 125830586 193494203 221136232 251661172 386988406 503322344 773976812 1465027537 1547953624 2930055074 5860110148 10255192759 11720220296 20510385518 41020771036 82041542072
• Sum of all divisors σ(n): 180220308480
• Sum of proper divisors (its aliquot sum) s(n): 98178766408
• 82041542072 is an abundant number, because the sum of its proper divisors (98178766408) is greater than itself. Its abundance is 16137224336

Bases of 82041542072

• Binary: 1001100011010000011101001010110111000₂
• Hexadecimal: 0x131A0E95B8
• Base-36: 11OTEZ08

Squares and roots of 82041542072

• 82041542072 squared (82041542072²) is 6730814625551746053184
• 82041542072 cubed (82041542072³) is 552206411281036500035355085557248
• The square root of 82041542072 is 286428.9476851109
• The cube root of 82041542072 is 4345.2150154181

Scales and comparisons

• 82,041,542,072 seconds is equal to 2,608 years, 34 weeks, 4 days, 21 hours, 14 minutes, 32 seconds.
• To count from 1 to 82,041,542,072 would take you about five thousand, two hundred seventeen 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 82041542072 cubic inches would be around 362.1 feet tall.

Recreational maths with 82041542072

• 82041542072 backwards is 27024514028
• The number of decimal digits it has is: 11
• The sum of 82041542072's digits is 35
• More coming soon!