82072168784954127

Names of 82072168784954127

• Cardinal: 82072168784954127 can be written as Eighty-two quadrillion, seventy-two trillion, one hundred sixty-eight billion, seven hundred eighty-four million, nine hundred fifty-four thousand, one hundred twenty-seven.

Scientific notation

• Scientific notation: 8.2072168784954127 × 10¹⁶

Factors of 82072168784954127

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1333

Divisors of 82072168784954127

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 13 27 39 43 73 117 129 219 351 387 559 657 949 1161 1201 1677 1849 1971 2847 3139 3603 5031 5547 8541 9417 10809 15093 15613 16641 24037 25623 28251 32427 40807 46839 49923 51643 72111 84753 87673 122421 134977 140517 154929 216333 263019 367263 404931 421551 464787 648999 671359 789057 1101789 1139749 1214793 1394361 1442401 1754701 2014077 2220649 2367171 3419247 3644379 3769939 4327203 5264103 6042231 6661947 10257741 11309817 12981609 15792309 18126693 18751213 19985841 28868437 30773223 33929451 38944827 47376927 49009207 56253639 59957523 62023243 86605311 101788353 105295273 147027621 162107377 168760917 186069729 259815933 315885819 441082863 486322131 506282751 558209187 779447799 806302159 947657457 1323248589 1368838549 1458966393 1674627561 1732323601 2107395901 2418906477 2666999449 2842972371 4106515647 4376899179 4527696739 5196970803 6322187703 7256719431 8000998347 12319546941 13583090217 15590912409 18966563109 21770158293 22520206813 24002995041 34670992837 36958640823 40749270651 46772737227 56899689327 58860057607 67560620439 72008985123 74489914843 104012978511 122247811953 126459622873 176580172821 194690959777 202681861317 223469744529 312038935533 379378868619 529740518463 584072879331 608045583951 670409233587 936116806599 968368892959 1138136605857 1589221555389 1643975097349 1752218637993 2011227700761 2530982477101 2905106678877 3203066338249 3414409817571 4931925292047 5256655913979 5437763783539 7592947431303 8715320036631 9609199014747 14795775876141 16313291350617 22778842293909 26145960109893 28827597044241 41639862397237 44387327628423 48939874051851 68336526881727 70690929186007 86482791132723 124919587191711 146819622155553 212072787558021 233823842692177 374758761575133 636218362674063 701471528076531 1124276284725399 1908655088022189 2104414584229593 3039709954998301 6313243752688779 9119129864994903 27357389594984709 82072168784954127
• Sum of all divisors σ(n): 136006963383607680
• Sum of proper divisors (its aliquot sum) s(n): 53934794598653553
• 82072168784954127 is a deficient number, because the sum of its proper divisors (53934794598653553) is less than itself. Its deficiency is 28137374186300574

Bases of 82072168784954127

• Binary: 100100011100101000011001111100010010111111000001100001111₂
• Hexadecimal: 0x1239433E25F830F
• Base-36: MG45LU5YJ9R

Squares and roots of 82072168784954127

• 82072168784954127 squared (82072168784954127²) is 6735840889065998583027653494332129
• 82072168784954127 cubed (82072168784954127³) is 552825070356020103481712289356322304587647767246383
• The square root of 82072168784954127 is 286482405.7162221733
• The cube root of 82072168784954127 is 434575.5648424261

Scales and comparisons

• 82,072,168,784,954,127 seconds is equal to 2,609,641,101 years, 24 weeks, 4 days, 23 hours, 15 minutes, 27 seconds.
• To count from 1 to 82,072,168,784,954,127 would take you about seven billion, eight hundred twenty-eight million, nine hundred twenty-three thousand, three hundred four 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 82072168784954127 cubic inches would be around 36214.6 feet tall.

Recreational maths with 82072168784954127

• 82072168784954127 backwards is 72145948786127028
• The number of decimal digits it has is: 17
• The sum of 82072168784954127's digits is 81
• More coming soon!