7135349805

Names of 7135349805

• Cardinal: 7135349805 can be written as Seven billion, one hundred thirty-five million, three hundred forty-nine thousand, eight hundred five.

Scientific notation

• Scientific notation: 7.135349805 × 10⁹

Factors of 7135349805

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2885

Divisors of 7135349805

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 9 15 27 29 45 87 135 145 261 435 783 971 1305 1877 2913 3915 4855 5631 8739 9385 14565 16893 26217 28155 28159 43695 50679 54433 84465 84477 131085 140795 163299 253395 253431 272165 422385 489897 760293 816495 1267155 1469691 1822567 2449485 3801465 5467701 7348455 9112835 16403103 27338505 49209309 52854443 82015515 158563329 246046545 264272215 475689987 792816645 1427069961 2378449935 7135349805
• Sum of all divisors σ(n): 13142995200
• Sum of proper divisors (its aliquot sum) s(n): 6007645395
• 7135349805 is a deficient number, because the sum of its proper divisors (6007645395) is less than itself. Its deficiency is 1127704410

Bases of 7135349805

• Binary: 110101001010011001100110000101101₂
• Hexadecimal: 0x1A94CCC2D
• Base-36: 3A07B59

Squares and roots of 7135349805

• 7135349805 squared (7135349805²) is 50913216839713538025
• 7135349805 cubed (7135349805³) is 363283611849172709802543835125
• The square root of 7135349805 is 84470.9997869091
• The cube root of 7135349805 is 1925.1818396841

Scales and comparisons

• 7,135,349,805 seconds is equal to 226 years, 45 weeks, 6 days, 1 hour, 36 minutes, 45 seconds.
• To count from 1 to 7,135,349,805 would take you about four hundred fifty-three 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 7135349805 cubic inches would be around 160.4 feet tall.

Recreational maths with 7135349805

• 7135349805 backwards is 5089435317
• 7135349805 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 7135349805's digits is 45
• More coming soon!