82165478796001368

Names of 82165478796001368

• Cardinal: 82165478796001368 can be written as Eighty-two quadrillion, one hundred sixty-five trillion, four hundred seventy-eight billion, seven hundred ninety-six million, one thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 8.2165478796001368 × 10¹⁶

Factors of 82165478796001368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 10655

Divisors of 82165478796001368

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 72 76 81 108 114 152 162 171 216 228 243 324 342 456 486 513 648 684 729 972 1026 1368 1458 1539 1944 2052 2187 2916 3078 4104 4374 4617 5832 6156 6561 8748 9234 10631 12312 13122 13851 17496 18468 19683 21262 26244 27702 31893 36936 39366 41553 42524 52488 55404 59049 63786 78732 83106 85048 95679 110808 118098 124659 127572 157464 166212 177147 191358 201989 236196 249318 255144 287037 332424 354294 373977 382716 403978 472392 498636 531441 574074 605967 708588 747954 765432 807956 861111 997272 1062882 1121931 1148148 1211934 1417176 1495908 1594323 1615912 1722222 1817901 2125764 2243862 2296296 2423868 2583333 2991816 3188646 3365793 3444444 3635802 4251528 4487724 4782969 4847736 5166666 5453703 6377292 6731586 6888888 7271604 7749999 8975448 9565938 10097379 10333332 10907406 12754584 13463172 14543208 15499998 16361109 19131876 20194758 20666664 21814812 23249997 26926344 30292137 30999996 32722218 38263752 40389516 43629624 46499994 49083327 60584274 61999992 65444436 69749991 80779032 90876411 92999988 98166654 113018161 121168548 130888872 139499982 147249981 181752822 185999976 196333308 209249973 226036322 242337096 278999964 294499962 339054483 363505644 392666616 418499946 441749943 452072644 557999928 588999924 627749919 678108966 727011288 836999892 883499886 904145288 1017163449 1177999848 1255499838 1325249829 1356217932 1673999784 1766999772 1883249757 2034326898 2147345059 2510999676 2650499658 2712435864 3051490347 3533999544 3766499514 3975749487 4068653796 4294690118 5021999352 5300999316 5649749271 6102980694 6442035177 7532999028 7951498974 8137307592 8589380236 9154471041 10601998632 11299498542 11927248461 12205961388 12884070354 15065998056 15902997948 16949247813 17178760472 18308942082 19326105531 22598997084 23854496922 24411922776 25768140708 27463413123 31805995896 33898495626 35781745383 36617884164 38652211062 45197994168 47708993844 50847743439 51536281416 54926826246 57978316593 67796991252 71563490766 73235768328 77304422124 82390239369 95417987688 101695486878 107345236149 109853652492 115956633186 135593982504 143126981532 154608844248 164780478738 173934949779 203390973756 214690472298 219707304984 231913266372 247170718107 286253963064 322035708447 329560957476 347869899558 406781947512 429380944596 463826532744 494341436214 521804849337 644071416894 659121914952 695739799116 741512154321 858761889192 966107125341 988682872428 1043609698674 1288142833788 1391479598232 1483024308642 1565414548011 1932214250682 1977365744856 2087219397348 2224536462963 2576285667576 2966048617284 3130829096022 3864428501364 4174438794696 4449072925926 4696243644033 5932097234568 6261658192044 6673609388889 7728857002728 8898145851852 9392487288066 12523316384088 13347218777778 14088730932099 17796291703704 18784974576132 20020828166667 26694437555556 28177461864198 37569949152264 40041656333334 42266192796297 53388875111112 56354923728396 60062484500001 80083312666668 84532385592594 112709847456792 120124969000002 126798578388891 160166625333336 169064771185188 180187453500003 240249938000004 253597156777782 338129542370376 360374907000006 380395735166673 480499876000008 507194313555564 540562360500009 720749814000012 760791470333346 1014388627111128 1081124721000018 1141187205500019 1441499628000024 1521582940666692 2162249442000036 2282374411000038 3043165881333384 3423561616500057 4324498884000072 4564748822000076 6847123233000114 9129497644000152 10270684849500171 13694246466000228 20541369699000342 27388492932000456 41082739398000684 82165478796001368
• Sum of all divisors σ(n): 243275928907568700
• Sum of proper divisors (its aliquot sum) s(n): 161110450111567332
• 82165478796001368 is an abundant number, because the sum of its proper divisors (161110450111567332) is greater than itself. Its abundance is 78944971315565964

Bases of 82165478796001368

• Binary: 100100011111010010001000101010000011011111000000001011000₂
• Hexadecimal: 0x123E911506F8058
• Base-36: MH18BV5CDI0

Squares and roots of 82165478796001368

• 82165478796001368 squared (82165478796001368²) is 6751165905776150414365985857871424
• 82165478796001368 cubed (82165478796001368³) is 554712779079337656389054126562337211034979072108032
• The square root of 82165478796001368 is 286645214.1515733871
• The cube root of 82165478796001368 is 434740.1959368483

Scales and comparisons

• 82,165,478,796,001,368 seconds is equal to 2,612,608,071 years, 10 weeks, 2 days, 16 hours, 22 minutes, 48 seconds.
• To count from 1 to 82,165,478,796,001,368 would take you about seven billion, eight hundred thirty-seven million, eight hundred twenty-four thousand, two hundred thirteen 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 82165478796001368 cubic inches would be around 36228.3 feet tall.

Recreational maths with 82165478796001368

• 82165478796001368 backwards is 86310069787456128
• 82165478796001368 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 82165478796001368's digits is 81
• More coming soon!