82798898912

Names of 82798898912

• Cardinal: 82798898912 can be written as Eighty-two billion, seven hundred ninety-eight million, eight hundred ninety-eight thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 8.2798898912 × 10¹⁰

Factors of 82798898912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 237

Divisors of 82798898912

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 16 32 59 79 97 118 158 194 236 316 388 472 632 776 944 1264 1552 1888 2528 3104 3481 4661 5723 6962 7663 9322 9409 11446 13924 15326 18644 18818 22892 27848 30652 37288 37636 45784 55696 61304 74576 75272 91568 111392 122608 149152 150544 183136 245216 274999 301088 337657 452117 549998 555131 675314 743311 904234 1099996 1110262 1350628 1486622 1808468 2199992 2220524 2701256 2973244 3616936 4399984 4441048 5402512 5946488 7233872 8799968 8882096 10805024 11892976 14467744 17764192 23785952 26674903 32752729 43855349 53349806 65505458 87710698 106699612 131010916 175421396 213399224 262021832 350842792 426798448 524043664 701685584 853596896 1048087328 1403371168 2587465591 5174931182 10349862364 20699724728 41399449456 82798898912
• Sum of all divisors σ(n): 169668006480
• Sum of proper divisors (its aliquot sum) s(n): 86869107568
• 82798898912 is an abundant number, because the sum of its proper divisors (86869107568) is greater than itself. Its abundance is 4070208656

Bases of 82798898912

• Binary: 1001101000111001100101110111011100000₂
• Hexadecimal: 0x134732EEE0
• Base-36: 121CBRA8

Squares and roots of 82798898912

• 82798898912 squared (82798898912²) is 6855657661039594783744
• 82798898912 cubed (82798898912³) is 567640905651695769328661956886528
• The square root of 82798898912 is 287747.9781197429
• The cube root of 82798898912 is 4358.5448618791

Scales and comparisons

• 82,798,898,912 seconds is equal to 2,632 years, 38 weeks, 6 days, 14 hours, 8 minutes, 32 seconds.
• To count from 1 to 82,798,898,912 would take you about five thousand, two hundred sixty-five 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 82798898912 cubic inches would be around 363.2 feet tall.

Recreational maths with 82798898912

• 82798898912 backwards is 21989889728
• The number of decimal digits it has is: 11
• The sum of 82798898912's digits is 71
• More coming soon!