83798768122645485

Names of 83798768122645485

• Cardinal: 83798768122645485 can be written as Eighty-three quadrillion, seven hundred ninety-eight trillion, seven hundred sixty-eight billion, one hundred twenty-two million, six hundred forty-five thousand, four hundred eighty-five.

Scientific notation

• Scientific notation: 8.3798768122645485 × 10¹⁶

Factors of 83798768122645485

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9741

Divisors of 83798768122645485

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 13 15 21 31 35 39 53 65 91 93 105 155 159 169 195 217 265 273 371 403 455 465 507 651 689 795 845 961 1085 1113 1183 1209 1365 1643 1855 2015 2067 2535 2821 2883 3255 3445 3549 4805 4823 4929 5239 5565 5915 6045 6727 8215 8463 8957 9629 10335 11501 12493 14105 14415 14469 15717 17745 20181 21359 24115 24645 26195 26871 28887 33635 34503 36673 37479 42315 44785 48145 50933 57505 62465 62699 64077 67403 72345 78585 87451 100905 106795 110019 125177 134355 144435 149513 152799 162409 172515 183365 187395 188097 202209 254665 262353 277667 298499 313495 320385 337015 356531 375531 437255 448539 487227 510337 550095 625885 662129 747565 763995 812045 833001 876239 895497 940485 1011045 1069593 1136863 1311765 1388335 1492495 1531011 1627301 1782655 1877655 1943669 1986387 2089493 2242695 2436135 2551685 2628717 3310645 3410589 3572359 3880487 4165005 4381195 4477485 4634903 4881903 5347965 5684315 5831007 6268479 6634381 7655055 8136505 8607677 9253469 9718345 9931935 10447465 10717077 11391107 11641461 13143585 13904709 15820447 17052945 17861795 19402435 19903143 23174515 24409515 25823031 27163409 27760407 29155035 31342395 33171905 34173321 43038385 46267345 46440667 47461341 50446331 53585385 56955535 58207305 60253739 64774283 69523545 79102235 81490227 86246953 92717641 99515715 110743129 120295097 129115155 135817045 138802035 139322001 151338993 170866605 180761217 194322849 205665811 232203335 237306705 252231655 258740859 278152923 301268695 323871415 332229387 353124317 360885291 407451135 431234765 463588205 490433857 553715645 601475485 603728671 616997433 649023487 696610005 756694965 842065679 903806085 971614245 1028329055 1059372951 1205329333 1293704295 1390764615 1439660677 1471301571 1563836261 1661146935 1765621585 1804426455 1811186013 1947070461 2452169285 2526197037 2673655543 2874246871 3018643355 3084987165 3245117435 3433036999 3615987999 4210328395 4318982031 4691508783 4914034973 5296864755 6026646665 6375640141 7198303385 7356507855 7819181305 8020966629 8437305331 8622740613 9055930065 9735352305 10299110997 10946853827 12630985185 13368277715 14371234355 14742104919 15669281329 17165184995 18079939995 18715588801 19126920423 20119728097 21594910155 23457543915 24570174865 25311915993 31878200705 32840561481 34398244811 37365209323 40104833145 42186526655 43113703065 44629480987 47007843987 51495554985 54734269135 56146766403 60359184291 63882454649 73710524595 78346406645 82883321833 89101653001 93577944005 95634602115 100598640485 103194734433 109684969303 112095627969 126559579965 133888442961 152335084163 164202807405 171991224055 186826046615 191647363947 223147404935 235039219935 248649965499 261556465261 267304959003 280733832015 301795921455 319412273245 329054907909 414416609165 445508265005 447177182543 457005252489 485747721199 515973672165 548424846515 560478139845 580183252831 623711571007 669442214805 761675420815 784669395783 830471910437 958236819735 1066345589141 1158321489013 1243249827495 1307782326305 1336524795015 1341531547629 1457243163597 1645274539545 1740549758493 1871134713021 1980356094119 2235885912715 2285026262445 2428738605995 2491415731311 2900916264155 3118557855035 3199036767423 3400234048393 3474964467039 3923346978915 4152359552185 4722387609053 5331727945705 5791607445065 5813303373059 5941068282357 6707657738145 7286215817985 8108250423091 8702748792465 9355673565105 9901780470595 10200702145179 12457078656555 13862492658833 14167162827159 15058179357169 15995183837115 17001170241965 17374822335195 17439910119177 23611938045265 24324751269273 25744629223547 29066516865295 29705341411785 33056713263371 40541252115455 41587477976499 45174538071507 51003510725895 61391038917689 69312463294165 70835814135795 75290896785845 77233887670641 87199550595885 99170139790113 105407255500183 121623756346365 128723146117735 165283566316855 180212404564829 184173116753067 207937389882495 225872690357535 306955194588445 316221766500549 386169438353205 429737272423823 495850698950565 527036277500915 540637213694487 798083505929957 901062022824145 920865583765335 1289211817271469 1581108832502745 2148686362119115 2394250517789871 2703186068472435 3990417529649785 5586584541509699 6446059086357345 11971252588949355 16759753624529097 27932922707548495 83798768122645485
• Sum of all divisors σ(n): 174703982549346432
• Sum of proper divisors (its aliquot sum) s(n): 90905214426700947
• 83798768122645485 is an abundant number, because the sum of its proper divisors (90905214426700947) is greater than itself. Its abundance is 7106446304055462

Bases of 83798768122645485

• Binary: 100101001101101101000100100011110100100001100101111101101₂
• Hexadecimal: 0x129B6891E90CBED
• Base-36: MX46MMG5AEL

Squares and roots of 83798768122645485

• 83798768122645485 squared (83798768122645485²) is 7022233538872905102566874990885225
• 83798768122645485 cubed (83798768122645485³) is 588454520027074794334351561509482212594288999459125
• The square root of 83798768122645485 is 289480168.7899284837
• The cube root of 83798768122645485 is 437601.9125807603

Scales and comparisons

• 83,798,768,122,645,485 seconds is equal to 2,664,541,619 years, 35 weeks, 6 days, 15 hours, 44 minutes, 45 seconds.
• To count from 1 to 83,798,768,122,645,485 would take you about seven billion, nine hundred ninety-three million, six hundred twenty-four thousand, eight 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 83798768122645485 cubic inches would be around 36466.8 feet tall.

Recreational maths with 83798768122645485

• 83798768122645485 backwards is 58454622186789738
• 83798768122645485 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 83798768122645485's digits is 93
• More coming soon!