82209708801

Names of 82209708801

• Cardinal: 82209708801 can be written as Eighty-two billion, two hundred nine million, seven hundred eight thousand, eight hundred one.

Scientific notation

• Scientific notation: 8.2209708801 × 10¹⁰

Factors of 82209708801

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 634

Divisors of 82209708801

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 11 19 33 57 99 121 171 209 363 601 627 1089 1331 1803 1881 2299 3993 5409 6611 6897 11419 11979 19833 20691 25289 34257 59499 72721 75867 102771 125609 218163 227601 361201 376827 654489 799931 1083603 1130481 1381699 2399793 3250809 3973211 4145097 6862819 7199379 11919633 12435291 15198689 20588457 35758899 43705321 45596067 61765371 75491009 131115963 136788201 226473027 393347889 480758531 679419081 830401099 1442275593 2491203297 4326826779 7473609891 9134412089 27403236267 82209708801
• Sum of all divisors σ(n): 137716693920
• Sum of proper divisors (its aliquot sum) s(n): 55506985119
• 82209708801 is a deficient number, because the sum of its proper divisors (55506985119) is less than itself. Its deficiency is 26702723682

Bases of 82209708801

• Binary: 1001100100100000101001001101100000001₂
• Hexadecimal: 0x1324149B01
• Base-36: 11RLJDA9

Squares and roots of 82209708801

• 82209708801 squared (82209708801²) is 6758436221145216857601
• 82209708801 cubed (82209708801³) is 555609073690479116597374493446401
• The square root of 82209708801 is 286722.3549027875
• The cube root of 82209708801 is 4348.1818940435

Scales and comparisons

• 82,209,708,801 seconds is equal to 2,614 years, 5 days, 6 hours, 13 minutes, 21 seconds.
• To count from 1 to 82,209,708,801 would take you about five thousand, two hundred twenty-eight 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 82209708801 cubic inches would be around 362.3 feet tall.

Recreational maths with 82209708801

• 82209708801 backwards is 10880790228
• The number of decimal digits it has is: 11
• The sum of 82209708801's digits is 45
• More coming soon!