82012972803160

Names of 82012972803160

• Cardinal: 82012972803160 can be written as Eighty-two trillion, twelve billion, nine hundred seventy-two million, eight hundred three thousand, one hundred sixty.

Scientific notation

• Scientific notation: 8.201297280316 × 10¹³

Factors of 82012972803160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 470150142

Divisors of 82012972803160

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 49 56 70 89 98 140 178 196 245 280 356 392 445 490 623 712 890 980 1246 1780 1960 2492 3115 3560 4361 4984 6230 8722 12460 17444 21805 24920 34888 43610 87220 174440 470150039 940300078 1880600156 2350750195 3291050273 3761200312 4701500390 6582100546 9403000780 13164201092 16455251365 18806001560 23037351911 26328402184 32910502730 41843353471 46074703822 65821005460 83686706942 92149407644 115186759555 131642010920 167373413884 184298815288 209216767355 230373519110 292903474297 334746827768 418433534710 460747038220 585806948594 836867069420 921494076440 1171613897188 1464517371485 1673734138840 2050324320079 2343227794376 2929034742970 4100648640158 5858069485940 8201297280316 10251621600395 11716138971880 16402594560632 20503243200790 41006486401580 82012972803160
• Sum of all divisors σ(n): 217068273468000
• Sum of proper divisors (its aliquot sum) s(n): 135055300664840
• 82012972803160 is an abundant number, because the sum of its proper divisors (135055300664840) is greater than itself. Its abundance is 53042327861680

Bases of 82012972803160

• Binary: 10010101001011100100010000111000110010001011000₂
• Hexadecimal: 0x4A97221C6458
• Base-36: T2K8MHT94

Squares and roots of 82012972803160

• 82012972803160 squared (82012972803160²) is 6726127708011861828105985600
• 82012972803160 cubed (82012972803160³) is 551629728787757729743131955906806594496000
• The square root of 82012972803160 is 9056101.4130341981
• The cube root of 82012972803160 is 43447.1057979813

Scales and comparisons

• 82,012,972,803,160 seconds is equal to 2,607,758 years, 44 weeks, 2 days, 6 hours, 12 minutes, 40 seconds.
• To count from 1 to 82,012,972,803,160 would take you about six million, five hundred nineteen thousand, three hundred ninety-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 82012972803160 cubic inches would be around 3620.6 feet tall.

Recreational maths with 82012972803160

• 82012972803160 backwards is 06130827921028
• 82012972803160 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 82012972803160's digits is 49
• More coming soon!