82165976919090

Names of 82165976919090

• Cardinal: 82165976919090 can be written as Eighty-two trillion, one hundred sixty-five billion, nine hundred seventy-six million, nine hundred nineteen thousand and ninety.

Scientific notation

• Scientific notation: 8.216597691909 × 10¹³

Factors of 82165976919090

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 208

Divisors of 82165976919090

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 89 90 109 178 218 267 327 445 534 545 654 801 890 981 1090 1335 1602 1635 1962 2670 3270 4005 4905 7921 8010 9701 9810 11881 15842 19402 23762 23763 29103 35643 39605 47526 48505 58206 59405 71286 71289 79210 87309 97010 106929 118810 118815 142578 145515 174618 178215 213858 237630 291030 356430 356445 436545 534645 704969 712890 863389 873090 1057409 1069290 1295029 1409938 1726778 2114818 2114907 2590058 2590167 3172227 3524845 3885087 4229814 4316945 5180334 5287045 6344454 6344721 6475145 7049690 7770174 7770501 8633890 9516681 10574090 10574535 11655261 12689442 12950290 12950835 15541002 15861135 19033362 19425435 21149070 23310522 25901670 31722270 31723605 38850870 38852505 47583405 58276305 63447210 76841621 77705010 94109401 95166810 115257581 116552610 153683242 188218802 230515162 230524863 282328203 345772743 384208105 461049726 470547005 564656406 576287905 691545486 691574589 768416210 846984609 941094010 1037318229 1152575810 1152624315 1383149178 1411641015 1693969218 1728863715 2074636458 2305248630 2823282030 3457727430 3457872945 4234923045 5186591145 6915745890 8375736689 8469846090 10257924709 10373182290 16751473378 20515849418 25127210067 30773774127 41878683445 50254420134 51289623545 61547548254 75381630201 83757366890 92321322381 102579247090 125636050335 150763260402 153868870635 184642644762 251272100670 307737741270 376908151005 461606611905 753816302010 912955299101 923213223810 1825910598202 2738865897303 4564776495505 5477731794606 8216597691909 9129552991010 13694329486515 16433195383818 27388658973030 41082988459545 82165976919090
• Sum of all divisors σ(n): 218059713986400
• Sum of proper divisors (its aliquot sum) s(n): 135893737067310
• 82165976919090 is an abundant number, because the sum of its proper divisors (135893737067310) is greater than itself. Its abundance is 53727760148220

Bases of 82165976919090

• Binary: 10010101011101011000001110111011110110000110010₂
• Hexadecimal: 0x4ABAC1DDEC32
• Base-36: T4IJ170OI

Squares and roots of 82165976919090

• 82165976919090 squared (82165976919090²) is 6751247763068430608406428100
• 82165976919090 cubed (82165976919090³) is 554722867875338662286551857390589602429000
• The square root of 82165976919090 is 9064545.0475514765
• The cube root of 82165976919090 is 43474.1074463511

Scales and comparisons

• 82,165,976,919,090 seconds is equal to 2,612,623 years, 47 weeks, 2 days, 5 hours, 31 minutes, 30 seconds.
• To count from 1 to 82,165,976,919,090 would take you about six million, five hundred thirty-one thousand, five hundred fifty-nine 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 82165976919090 cubic inches would be around 3622.8 feet tall.

Recreational maths with 82165976919090

• 82165976919090 backwards is 09091967956128
• The number of decimal digits it has is: 14
• The sum of 82165976919090's digits is 72
• More coming soon!