49679393985

Names of 49679393985

• Cardinal: 49679393985 can be written as Forty-nine billion, six hundred seventy-nine million, three hundred ninety-three thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 4.9679393985 × 10¹⁰

Factors of 49679393985

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 17633

Divisors of 49679393985

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 9 13 15 27 39 45 65 117 135 195 351 585 1755 1789 5367 8945 15823 16101 23257 26835 47469 48303 69771 79115 80505 116285 142407 205699 209313 237345 241515 348855 427221 617097 627939 712035 1028495 1046565 1851291 2136105 3085485 3139695 5553873 9256455 27769365 28307347 84922041 141536735 254766123 367995511 424610205 764298369 1103986533 1273830615 1839977555 3311959599 3821491845 5519932665 9935878797 16559797995 49679393985
• Sum of all divisors σ(n): 95171865600
• Sum of proper divisors (its aliquot sum) s(n): 45492471615
• 49679393985 is a deficient number, because the sum of its proper divisors (45492471615) is less than itself. Its deficiency is 4186922370

Bases of 49679393985

• Binary: 101110010001000111110110010011000001₂
• Hexadecimal: 0xB911F64C1
• Base-36: MTLTTQ9

Squares and roots of 49679393985

• 49679393985 squared (49679393985²) is 2468042186716854180225
• 49679393985 cubed (49679393985³) is 122610840165507532459191970946625
• The square root of 49679393985 is 222888.7479999831
• The cube root of 49679393985 is 3676.1404573755

Scales and comparisons

• 49,679,393,985 seconds is equal to 1,579 years, 33 weeks, 5 days, 23 hours, 39 minutes, 45 seconds.
• To count from 1 to 49,679,393,985 would take you about three thousand, one 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 49679393985 cubic inches would be around 306.3 feet tall.

Recreational maths with 49679393985

• 49679393985 backwards is 58939397694
• The number of decimal digits it has is: 11
• The sum of 49679393985's digits is 72
• More coming soon!