49364908450123728420

Names of 49364908450123728420

• Cardinal: 49364908450123728420 can be written as Forty-nine quintillion, three hundred sixty-four quadrillion, nine hundred eight trillion, four hundred fifty billion, one hundred twenty-three million, seven hundred twenty-eight thousand, four hundred twenty.

Scientific notation

• Scientific notation: 4.936490845012372842 × 10¹⁹

Factors of 49364908450123728420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 234572458965

Divisors of 49364908450123728420

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 63 70 84 90 105 126 140 180 210 252 315 420 630 1260 167021 334042 501063 668084 835105 1002126 1169147 1503189 1670210 2004252 2338294 2505315 3006378 3340420 3507441 4676588 5010630 5845735 6012756 7014882 7515945 10021260 10522323 11691470 14029764 15031890 17537205 21044646 23382940 30063780 35074410 42089292 52611615 70148820 105223230 210446460 234572291927 469144583854 703716875781 938289167708 1172861459635 1407433751562 1642006043489 2111150627343 2345722919270 2814867503124 3284012086978 3518584378905 4222301254686 4691445838540 4926018130467 6568024173956 7037168757810 8210030217445 8444602509372 9852036260934 10555753136715 14074337515620 14778054391401 16420060434890 19704072521868 21111506273430 24630090652335 29556108782802 32840120869780 42223012546860 49260181304670 59112217565604 73890271957005 98520362609340 147780543914010 295561087828020 39178498769939467 78356997539878934 117535496309818401 156713995079757868 195892493849697335 235070992619636802 274249491389576269 352606488929455203 391784987699394670 470141985239273604 548498982779152538 587677481549092005 705212977858910406 783569975398789340 822748474168728807 1096997965558305076 1175354963098184010 1371247456947881345 1410425955717820812 1645496948337457614 1763032444647276015 2350709926196368020 2468245422506186421 2742494913895762690 3290993896674915228 3526064889294552030 4113742370843644035 4936490845012372842 5484989827791525380 7052129778589104060 8227484741687288070 9872981690024745684 12341227112530932105 16454969483374576140 24682454225061864210 49364908450123728420
• Sum of all divisors σ(n): 171132707239596281088
• Sum of proper divisors (its aliquot sum) s(n): 121767798789472552668
• 49364908450123728420 is an abundant number, because the sum of its proper divisors (121767798789472552668) is greater than itself. Its abundance is 72402890339348824248

Bases of 49364908450123728420

• Binary: 101010110100010011011000101011000001011011010011011100011000100100₂
• Hexadecimal: 0x2AD1362B05B4DC624
• Base-36: AF1UNL9MLX8H0

Squares and roots of 49364908450123728420

• 49364908450123728420 squared (49364908450123728420²) is 2436894186289097086751941606721915696400
• 49364908450123728420 cubed (49364908450123728420³) is 120297058408800035988048040921343693628335958588488771688000
• The square root of 49364908450123728420 is 7026016542.1185658079
• The cube root of 49364908450123728420 is 3668367.0058292835

Scales and comparisons

• 49,364,908,450,123,728,420 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 49,364,908,450,123,728,420 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 49364908450123728420 cubic inches would be around 305697.3 feet tall.

Recreational maths with 49364908450123728420

• 49364908450123728420 backwards is 02482732105480946394
• The number of decimal digits it has is: 20
• The sum of 49364908450123728420's digits is 81
• More coming soon!