82685551726128

Names of 82685551726128

• Cardinal: 82685551726128 can be written as Eighty-two trillion, six hundred eighty-five billion, five hundred fifty-one million, seven hundred twenty-six thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 8.2685551726128 × 10¹³

Factors of 82685551726128

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7706

Divisors of 82685551726128

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 41 48 52 78 82 104 123 156 164 208 246 257 312 328 492 514 533 624 656 771 984 1028 1066 1542 1599 1968 2056 2132 2657 3084 3198 3341 4112 4264 4733 5314 6168 6396 6682 7971 8528 9466 10023 10537 10628 12336 12792 13364 14199 15942 18932 20046 21074 21256 25584 26728 28398 31611 31884 34541 37864 40092 42148 42512 53456 56796 61529 63222 63768 69082 75728 80184 84296 103623 108937 113592 123058 126444 127536 136981 138164 160368 168592 184587 194053 207246 217874 227184 246116 252888 273962 276328 326811 369174 388106 410943 414492 435748 492232 505776 547924 552656 582159 653622 682849 738348 776212 821886 828984 871496 984464 1095848 1164318 1216381 1307244 1365698 1416181 1476696 1552424 1643772 1657968 1742992 2048547 2191696 2328636 2432762 2522689 2614488 2731396 2832362 2953392 3104848 3287544 3649143 4097094 4248543 4657272 4865524 5045378 5228976 5462792 5664724 6575088 7298286 7568067 8194188 8497086 8877037 9314544 9731048 10090756 10925584 11329448 12575581 14596572 15136134 15812953 16388376 16994172 17754074 19462096 20181512 22658896 25151162 26631111 27996809 29193144 30272268 31625906 32776752 33988344 35508148 37726743 40363024 47438859 49871621 50302324 53262222 55993618 58386288 60544536 63251812 67976688 71016296 75453486 83990427 94877718 99743242 100604648 106524444 111987236 121089072 126503624 142032592 149614863 150906972 163482553 167980854 189755436 199486484 201209296 213048888 223974472 253007248 299229726 301813944 326965106 335961708 363958517 379510872 398972968 426097776 447948944 490447659 515598821 598459452 603627888 648331073 653930212 671923416 727917034 759021744 797945936 980895318 1031197642 1091875551 1196918904 1296662146 1307860424 1343846832 1455834068 1546796463 1944993219 1961790636 2062395284 2183751102 2393837808 2593324292 2615720848 2911668136 3093592926 3231924317 3889986438 3923581272 4124790568 4367502204 5186648584 5823336272 6187185852 6463848634 6702784673 7779972876 7847162544 8249581136 8735004408 9695772951 10373297168 12374371704 12927697268 13405569346 15559945752 17470008816 19391545902 20108354019 24748743408 25855394536 26811138692 31119891504 38783091804 40216708038 42015016121 51710789072 53622277384 77566183608 80433416076 84030032242 107244554768 126045048363 132508896997 155132367216 160866832152 168060064484 252090096726 265017793994 321733664304 336120128968 397526690991 504180193452 530035587988 672240257936 795053381982 1008360386904 1060071175976 1590106763964 1722615660961 2016720773808 2120142351952 3180213527928 3445231321922 5167846982883 6360427055856 6890462643844 10335693965766 13780925287688 20671387931532 27561850575376 41342775863064 82685551726128
• Sum of all divisors σ(n): 236702010851712
• Sum of proper divisors (its aliquot sum) s(n): 154016459125584
• 82685551726128 is an abundant number, because the sum of its proper divisors (154016459125584) is greater than itself. Its abundance is 71330907399456

Bases of 82685551726128

• Binary: 10010110011001110111010111100000100111000110000₂
• Hexadecimal: 0x4B33BAF04E30
• Base-36: TB57UMBLC

Squares and roots of 82685551726128

• 82685551726128 squared (82685551726128²) is 6836900464254189080317872384
• 82685551726128 cubed (82685551726128³) is 565312886983478288472232341731779622449152
• The square root of 82685551726128 is 9093159.6118251439
• The cube root of 82685551726128 is 43565.5508340979

Scales and comparisons

• 82,685,551,726,128 seconds is equal to 2,629,144 years, 40 weeks, 4 days, 12 hours, 48 minutes, 48 seconds.
• To count from 1 to 82,685,551,726,128 would take you about six million, five hundred seventy-two thousand, eight hundred sixty-one 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 82685551726128 cubic inches would be around 3630.5 feet tall.

Recreational maths with 82685551726128

• 82685551726128 backwards is 82162715558628
• The number of decimal digits it has is: 14
• The sum of 82685551726128's digits is 66
• More coming soon!