82156825188072

Names of 82156825188072

• Cardinal: 82156825188072 can be written as Eighty-two trillion, one hundred fifty-six billion, eight hundred twenty-five million, one hundred eighty-eight thousand and seventy-two.

Scientific notation

• Scientific notation: 8.2156825188072 × 10¹³

Factors of 82156825188072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1254653

Divisors of 82156825188072

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 512521 742127 1025042 1484254 1537563 2050084 2226381 2968508 3075126 4100168 4452762 4612689 5937016 6150252 6679143 8905524 9225378 12300504 13358286 13838067 17811048 18450756 20037429 26716572 27676134 36901512 40074858 53433144 55352268 80149716 110704536 160299432 380355672167 760711344334 1141067016501 1521422688668 2282134033002 3042845377336 3423201049503 4564268066004 6846402099006 9128536132008 10269603148509 13692804198012 20539206297018 27385608396024 41078412594036 82156825188072
• Sum of all divisors σ(n): 228214156089600
• Sum of proper divisors (its aliquot sum) s(n): 146057330901528
• 82156825188072 is an abundant number, because the sum of its proper divisors (146057330901528) is greater than itself. Its abundance is 63900505713456

Bases of 82156825188072

• Binary: 10010101011100010100000011000011001011011101000₂
• Hexadecimal: 0x4AB8A06196E8
• Base-36: T4EBOHNU0

Squares and roots of 82156825188072

• 82156825188072 squared (82156825188072²) is 6749743924983421818171077184
• 82156825188072 cubed (82156825188072³) is 554537531709113953676145116454451628149248
• The square root of 82156825188072 is 9064040.2243189543
• The cube root of 82156825188072 is 43472.4933228217

Scales and comparisons

• 82,156,825,188,072 seconds is equal to 2,612,332 years, 47 weeks, 3 days, 10 hours, 1 minute, 12 seconds.
• To count from 1 to 82,156,825,188,072 would take you about six million, five hundred thirty thousand, eight hundred thirty-two 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 82156825188072 cubic inches would be around 3622.7 feet tall.

Recreational maths with 82156825188072

• 82156825188072 backwards is 27088152865128
• The number of decimal digits it has is: 14
• The sum of 82156825188072's digits is 63
• More coming soon!