82991183362145514

Names of 82991183362145514

• Cardinal: 82991183362145514 can be written as Eighty-two quadrillion, nine hundred ninety-one trillion, one hundred eighty-three billion, three hundred sixty-two million, one hundred forty-five thousand, five hundred fourteen.

Scientific notation

• Scientific notation: 8.2991183362145514 × 10¹⁶

Factors of 82991183362145514

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1102817472

Divisors of 82991183362145514

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 397 794 1191 2382 3573 7146 10531 21062 31593 63186 94779 189558 4180807 8361614 12542421 25084842 37627263 75254526 1102806539 2205613078 3308419617 6616839234 9925258851 19850517702 437814195983 875628391966 1313442587949 2626885175898 3940327763847 7880655527694 11613655662209 23227311324418 34840966986627 69681933973254 104522900959881 209045801919762 4610621297896973 9221242595793946 13831863893690919 27663727787381838 41495591681072757 82991183362145514
• Sum of all divisors σ(n): 180284281115384160
• Sum of proper divisors (its aliquot sum) s(n): 97293097753238646
• 82991183362145514 is an abundant number, because the sum of its proper divisors (97293097753238646) is greater than itself. Its abundance is 14301914391093132

Bases of 82991183362145514

• Binary: 100100110110110000000101010100011110010100011110011101010₂
• Hexadecimal: 0x126D80AA3CA3CEA
• Base-36: MP5X3B0YRQI

Squares and roots of 82991183362145514

• 82991183362145514 squared (82991183362145514²) is 6887536515849258381155497310324196
• 82991183362145514 cubed (82991183362145514³) is 571604805900318654450758451699488626936841467056744
• The square root of 82991183362145514 is 288081903.9130113671
• The cube root of 82991183362145514 is 436191.6212983985

Scales and comparisons

• 82,991,183,362,145,514 seconds is equal to 2,638,862,922 years, 17 weeks, 1 day, 12 hours, 51 minutes, 54 seconds.
• To count from 1 to 82,991,183,362,145,514 would take you about seven billion, nine hundred sixteen million, five hundred eighty-eight thousand, seven hundred sixty-six 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 82991183362145514 cubic inches would be around 36349.3 feet tall.

Recreational maths with 82991183362145514

• 82991183362145514 backwards is 41554126338119928
• The number of decimal digits it has is: 17
• The sum of 82991183362145514's digits is 72
• More coming soon!