82981399182

Names of 82981399182

• Cardinal: 82981399182 can be written as Eighty-two billion, nine hundred eighty-one million, three hundred ninety-nine thousand, one hundred eighty-two.

Scientific notation

• Scientific notation: 8.2981399182 × 10¹⁰

Factors of 82981399182

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8382

Divisors of 82981399182

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 11 22 29 33 58 66 67 79 87 134 158 174 201 237 319 402 474 638 737 869 957 1474 1738 1914 1943 2211 2291 2607 3886 4422 4582 5214 5293 5829 6873 8191 10586 11658 13746 15879 16382 21373 24573 25201 31758 42746 49146 50402 58223 64119 75603 90101 116446 128238 151206 153497 174669 180202 237539 270303 306994 349338 460491 475078 540606 548797 647089 712617 920982 1097594 1294178 1425234 1646391 1688467 1941267 2612929 3292782 3376934 3882534 5065401 5225858 6036767 7117979 7838787 10130802 12073534 14235958 15677574 15915113 18110301 18765581 21353937 31830226 36220602 37531162 42707874 43354963 47745339 56296743 86709926 95490678 112593486 130064889 175066243 206421391 260129778 350132486 412842782 476904593 525198729 619264173 953809186 1050397458 1238528346 1257293927 1430713779 2514587854 2861427558 3771881781 7543763562 13830233197 27660466394 41490699591 82981399182
• Sum of all divisors σ(n): 192518553600
• Sum of proper divisors (its aliquot sum) s(n): 109537154418
• 82981399182 is an abundant number, because the sum of its proper divisors (109537154418) is greater than itself. Its abundance is 26555755236

Bases of 82981399182

• Binary: 1001101010010000100111010101010001110₂
• Hexadecimal: 0x135213AA8E
• Base-36: 124CZDE6

Squares and roots of 82981399182

• 82981399182 squared (82981399182²) is 6885912610202430269124
• 82981399182 cubed (82981399182³) is 571402663039575431988698333456568
• The square root of 82981399182 is 288064.9218179819
• The cube root of 82981399182 is 4361.7447913561

Scales and comparisons

• 82,981,399,182 seconds is equal to 2,638 years, 28 weeks, 4 days, 20 hours, 39 minutes, 42 seconds.
• To count from 1 to 82,981,399,182 would take you about five thousand, two hundred seventy-seven 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 82981399182 cubic inches would be around 363.5 feet tall.

Recreational maths with 82981399182

• 82981399182 backwards is 28199318928
• The number of decimal digits it has is: 11
• The sum of 82981399182's digits is 60
• More coming soon!