82845964728

Names of 82845964728

• Cardinal: 82845964728 can be written as Eighty-two billion, eight hundred forty-five million, nine hundred sixty-four thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 8.2845964728 × 10¹⁰

Factors of 82845964728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 683

Divisors of 82845964728

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 157 162 216 243 314 324 471 486 521 628 648 942 972 1042 1256 1413 1563 1884 1944 2084 2826 3126 3768 4168 4239 4689 5652 6252 8478 9378 11304 12504 12717 14067 16956 18756 25434 28134 33912 37512 38151 42201 50868 56268 76302 81797 84402 101736 112536 126603 152604 163594 168804 245391 253206 271441 305208 327188 337608 490782 506412 542882 654376 736173 814323 981564 1012824 1085764 1472346 1628646 1963128 2171528 2208519 2442969 2944692 3257292 4417038 4885938 5889384 6514584 6625557 7328907 8834076 9771876 13251114 14657814 17668152 19543752 19876671 21986721 26502228 29315628 39753342 42616237 43973442 53004456 58631256 65960163 79506684 85232474 87946884 127848711 131920326 159013368 170464948 175893768 255697422 263840652 340929896 383546133 511394844 527681304 767092266 1022789688 1150638399 1534184532 2301276798 3068369064 3451915197 4602553596 6903830394 9205107192 10355745591 13807660788 20711491182 27615321576 41422982364 82845964728
• Sum of all divisors σ(n): 234617040840
• Sum of proper divisors (its aliquot sum) s(n): 151771076112
• 82845964728 is an abundant number, because the sum of its proper divisors (151771076112) is greater than itself. Its abundance is 68925111384

Bases of 82845964728

• Binary: 1001101001010000000010001100110111000₂
• Hexadecimal: 0x134A0119B8
• Base-36: 1224CJI0

Squares and roots of 82845964728

• 82845964728 squared (82845964728²) is 6863453871713020113984
• 82845964728 cubed (82845964728³) is 568609457368191901301473003556352
• The square root of 82845964728 is 287829.7495534469
• The cube root of 82845964728 is 4359.3705556833

Scales and comparisons

• 82,845,964,728 seconds is equal to 2,634 years, 12 weeks, 5 days, 7 hours, 58 minutes, 48 seconds.
• To count from 1 to 82,845,964,728 would take you about five thousand, two hundred sixty-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 82845964728 cubic inches would be around 363.3 feet tall.

Recreational maths with 82845964728

• 82845964728 backwards is 82746954828
• The number of decimal digits it has is: 11
• The sum of 82845964728's digits is 63
• More coming soon!