82969750872

Names of 82969750872

• Cardinal: 82969750872 can be written as Eighty-two billion, nine hundred sixty-nine million, seven hundred fifty thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 8.2969750872 × 10¹⁰

Factors of 82969750872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 110111

Divisors of 82969750872

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 243 324 389 486 648 778 972 1167 1556 1944 2334 3112 3501 4668 7002 9336 10503 14004 21006 28008 31509 42012 63018 84024 94527 109717 126036 189054 219434 252072 329151 378108 438868 658302 756216 877736 987453 1316604 1974906 2633208 2962359 3949812 5924718 7899624 8887077 11849436 17774154 23698872 26661231 35548308 42679913 53322462 71096616 85359826 106644924 128039739 170719652 213289848 256079478 341439304 384119217 512158956 768238434 1024317912 1152357651 1536476868 2304715302 3072953736 3457072953 4609430604 6914145906 9218861208 10371218859 13828291812 20742437718 27656583624 41484875436 82969750872
• Sum of all divisors σ(n): 233633509200
• Sum of proper divisors (its aliquot sum) s(n): 150663758328
• 82969750872 is an abundant number, because the sum of its proper divisors (150663758328) is greater than itself. Its abundance is 67694007456

Bases of 82969750872

• Binary: 1001101010001011000011110110101011000₂
• Hexadecimal: 0x135161ED58
• Base-36: 12461PI0

Squares and roots of 82969750872

• 82969750872 squared (82969750872²) is 6883979559761744760384
• 82969750872 cubed (82969750872³) is 571162069081372198445111815054848
• The square root of 82969750872 is 288044.7029056427
• The cube root of 82969750872 is 4361.5406920701

Scales and comparisons

• 82,969,750,872 seconds is equal to 2,638 years, 9 weeks, 3 days, 1 hour, 1 minute, 12 seconds.
• To count from 1 to 82,969,750,872 would take you about five thousand, two hundred seventy-six 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 82969750872 cubic inches would be around 363.5 feet tall.

Recreational maths with 82969750872

• 82969750872 backwards is 27805796928
• The number of decimal digits it has is: 11
• The sum of 82969750872's digits is 63
• More coming soon!