82687309329375

Names of 82687309329375

• Cardinal: 82687309329375 can be written as Eighty-two trillion, six hundred eighty-seven billion, three hundred nine million, three hundred twenty-nine thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 8.2687309329375 × 10¹³

Factors of 82687309329375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 84

Divisors of 82687309329375

• Number of divisors d(n): 350
• Complete list of divisors:
  1 3 5 9 15 23 25 27 45 53 69 75 81 115 125 135 159 207 225 243 265 345 375 405 477 575 621 625 675 729 795 1035 1125 1215 1219 1325 1431 1725 1863 1875 2025 2385 2809 2875 3105 3375 3645 3657 3975 4293 5175 5589 5625 6075 6095 6625 7155 8427 8625 9315 10125 10971 11925 12879 14045 14375 15525 16767 16875 18225 18285 19875 21465 25281 25875 27945 30375 30475 32913 33125 35775 38637 42135 43125 46575 50625 54855 59625 64395 64607 70225 75843 77625 83835 91125 91425 98739 99375 107325 126405 129375 139725 148877 151875 152375 164565 178875 193185 193821 210675 227529 232875 274275 296217 298125 321975 323035 351125 379215 388125 419175 446631 455625 457125 493695 536625 581463 632025 682587 698625 744385 761875 822825 888651 894375 965925 969105 1053375 1137645 1164375 1339893 1371375 1481085 1609875 1615175 1744389 1755625 1896075 2047761 2095875 2233155 2285625 2468475 2683125 2907315 3160125 3412935 3424171 3493125 3721925 4019679 4114125 4443255 4829625 4845525 5233167 5266875 5688225 6699465 6856875 7405425 7890481 8049375 8075875 8721945 9480375 10238805 10272513 10479375 11165775 12059037 12342375 14536575 15699501 15800625 17064675 17120855 18609625 20098395 20570625 22216275 23671443 24148125 24227625 26165835 28441125 30817539 33497325 36177111 37027125 39452405 40379375 43609725 47098503 47401875 51194025 51362565 55828875 60295185 61711875 71014329 72682875 78497505 85323375 85604275 92452617 93048125 100491975 108531333 111081375 118357215 121138125 130829175 142205625 154087695 167486625 180885555 181481063 185135625 197262025 213042987 218048625 235492515 255970125 256812825 277357851 279144375 301475925 355071645 363414375 392487525 426616875 428021375 462263085 502459875 542656665 544443189 555406875 591786075 639128961 654145875 770438475 832073553 837433125 904427775 907405315 986310125 1065214935 1090243125 1177462575 1279850625 1284064125 1386789255 1507379625 1633329567 1775358225 1917386883 1962437625 2140106875 2311315425 2496220659 2512299375 2713283325 2722215945 2958930375 3195644805 3270729375 3852192375 4160367765 4522138875 4537026575 4899988701 4931550625 5326074675 5752160649 5887312875 6420320625 6933946275 7536898125 8166647835 8876791125 9586934415 9812188125 11556577125 12481103295 13566416625 13611079725 14699966103 14794651875 15978224025 19260961875 20801838825 22610694375 22685132875 24499943505 26630373375 28760803245 29436564375 34669731375 40833239175 44099898309 44383955625 47934672075 57782885625 62405516475 67832083125 68055398625 73499830515 79891120125 104009194125 113425664375 122499717525 132299694927 133151866875 143804016225 173348656875 204166195875 220499491545 239673360375 312027582375 340276993125 367499152575 399455600625 520045970625 612498587625 661498474635 719020081125 1020830979375 1102497457725 1198366801875 1560137911875 1837495762875 3062492938125 3307492373175 3595100405625 5512487288625 9187478814375 16537461865875 27562436443125 82687309329375
• Sum of all divisors σ(n): 164762525733432
• Sum of proper divisors (its aliquot sum) s(n): 82075216404057
• 82687309329375 is a deficient number, because the sum of its proper divisors (82075216404057) is less than itself. Its deficiency is 612092925318

Bases of 82687309329375

• Binary: 10010110011010000100011101100110011001111011111₂
• Hexadecimal: 0x4B3423B333DF
• Base-36: TB60X1UXR

Squares and roots of 82687309329375

• 82687309329375 squared (82687309329375²) is 6837191124131745912237890625
• 82687309329375 cubed (82687309329375³) is 565348937425138857465595153460933349609375
• The square root of 82687309329375 is 9093256.2555651647
• The cube root of 82687309329375 is 43565.8595152377

Scales and comparisons

• 82,687,309,329,375 seconds is equal to 2,629,200 years, 34 weeks, 5 days, 3 hours, 56 minutes, 15 seconds.
• To count from 1 to 82,687,309,329,375 would take you about six million, five hundred seventy-three thousand and 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 82687309329375 cubic inches would be around 3630.5 feet tall.

Recreational maths with 82687309329375

• 82687309329375 backwards is 57392390378628
• The number of decimal digits it has is: 14
• The sum of 82687309329375's digits is 72
• More coming soon!