82142479379272572

Names of 82142479379272572

• Cardinal: 82142479379272572 can be written as Eighty-two quadrillion, one hundred forty-two trillion, four hundred seventy-nine billion, three hundred seventy-nine million, two hundred seventy-two thousand, five hundred seventy-two.

Scientific notation

• Scientific notation: 8.2142479379272572 × 10¹⁶

Factors of 82142479379272572

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 154098435863

Divisors of 82142479379272572

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 13 17 18 26 34 36 39 51 52 67 68 78 102 117 134 153 156 201 204 221 234 268 306 402 442 468 603 612 663 804 871 884 1139 1206 1326 1742 1989 2278 2412 2613 2652 3417 3484 3978 4556 5226 6834 7839 7956 10251 10452 13668 14807 15678 20502 29614 31356 41004 44421 59228 88842 133263 177684 266526 533052 154098435761 308196871522 462295307283 616393743044 924590614566 1386885921849 1849181229132 2003279664893 2619673407937 2773771843698 4006559329786 5239346815874 5547543687396 6009838994679 7859020223811 8013118659572 10324595195987 10478693631748 12019677989358 15718040447622 18029516984037 20649190391974 23577060671433 24039355978716 30973785587961 31436080895244 34055754303181 36059033968074 41298380783948 47154121342866 61947571175922 68111508606362 72118067936148 92921356763883 94308242685732 102167262909543 123895142351844 134219737547831 136223017212724 175518118331779 185842713527766 204334525819086 268439475095662 306501788728629 351036236663558 371685427055532 402659212643493 408669051638172 526554354995337 536878950191324 613003577457258 702072473327116 805318425286986 1053108709990674 1207977637930479 1226007154914516 1579663064986011 1610636850573972 2106217419981348 2281735538313127 2415955275860958 3159326129972022 4563471076626254 4831910551721916 6318652259944044 6845206614939381 9126942153252508 13690413229878762 20535619844818143 27380826459757524 41071239689636286 82142479379272572
• Sum of all divisors σ(n): 240297402364804512
• Sum of proper divisors (its aliquot sum) s(n): 158154922985531940
• 82142479379272572 is an abundant number, because the sum of its proper divisors (158154922985531940) is greater than itself. Its abundance is 76012443606259368

Bases of 82142479379272572

• Binary: 100100011110101000010011001011000010111110001001101111100₂
• Hexadecimal: 0x123D426585F137C
• Base-36: MGT2U2UG870

Squares and roots of 82142479379272572

• 82142479379272572 squared (82142479379272572²) is 6747386918574219705419659871495184
• 82142479379272572 cubed (82142479379272572³) is 554247090822956342980619477749032589148303921293248
• The square root of 82142479379272572 is 286605093.0797856079
• The cube root of 82142479379272572 is 434699.6285997915

Scales and comparisons

• 82,142,479,379,272,572 seconds is equal to 2,611,876,760 years, 46 weeks, 1 day, 19 hours, 16 minutes, 12 seconds.
• To count from 1 to 82,142,479,379,272,572 would take you about seven billion, eight hundred thirty-five million, six hundred thirty thousand, two hundred eighty-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 82142479379272572 cubic inches would be around 36225 feet tall.

Recreational maths with 82142479379272572

• 82142479379272572 backwards is 27527297397424128
• The number of decimal digits it has is: 17
• The sum of 82142479379272572's digits is 81
• More coming soon!