49640290808040

Names of 49640290808040

• Cardinal: 49640290808040 can be written as Forty-nine trillion, six hundred forty billion, two hundred ninety million, eight hundred eight thousand and forty.

Scientific notation

• Scientific notation: 4.964029080804 × 10¹³

Factors of 49640290808040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 137889696699

Divisors of 49640290808040

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 137889696689 275779393378 413669090067 551558786756 689448483445 827338180134 1103117573512 1241007270201 1378896966890 1654676360268 2068345450335 2482014540402 2757793933780 3309352720536 4136690900670 4964029080804 5515587867560 6205036351005 8273381801340 9928058161608 12410072702010 16546763602680 24820145404020 49640290808040
• Sum of all divisors σ(n): 161330945127300
• Sum of proper divisors (its aliquot sum) s(n): 111690654319260
• 49640290808040 is an abundant number, because the sum of its proper divisors (111690654319260) is greater than itself. Its abundance is 62050363511220

Bases of 49640290808040

• Binary: 1011010010010111000111111001100111000011101000₂
• Hexadecimal: 0x2D25C7E670E8
• Base-36: HLGFNH0Q0

Squares and roots of 49640290808040

• 49640290808040 squared (49640290808040²) is 2464158471506780516128641600
• 49640290808040 cubed (49640290808040³) is 122321543122691933103314374582651558464000
• The square root of 49640290808040 is 7045586.6191567043
• The cube root of 49640290808040 is 36751.7569451515

Scales and comparisons

• 49,640,290,808,040 seconds is equal to 1,578,407 years, 36 weeks, 2 days, 20 hours, 54 minutes.
• To count from 1 to 49,640,290,808,040 would take you about three million, nine hundred forty-six thousand and nineteen 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 49640290808040 cubic inches would be around 3062.6 feet tall.

Recreational maths with 49640290808040

• 49640290808040 backwards is 04080809204694
• The number of decimal digits it has is: 14
• The sum of 49640290808040's digits is 54
• More coming soon!