4818318345

Names of 4818318345

• Cardinal: 4818318345 can be written as Four billion, eight hundred eighteen million, three hundred eighteen thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 4.818318345 × 10⁹

Factors of 4818318345

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 347

Divisors of 4818318345

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 27 43 45 97 129 135 199 215 291 387 485 597 645 873 995 1161 1455 1791 1849 1935 2619 2985 4171 4365 5373 5547 5805 8557 8955 9245 12513 13095 16641 19303 20855 25671 26865 27735 37539 42785 49923 57909 62565 77013 83205 96515 112617 128355 173727 179353 187695 231039 249615 289545 367951 385065 521181 538059 563085 830029 868635 896765 1103853 1155195 1614177 1839755 2490087 2605905 2690295 3311559 4150145 4842531 5519265 7470261 8070885 9934677 12450435 16557795 22410783 24212655 35691247 37351305 49673385 107073741 112053915 178456235 321221223 535368705 963663669 1606106115 4818318345
• Sum of all divisors σ(n): 8904672000
• Sum of proper divisors (its aliquot sum) s(n): 4086353655
• 4818318345 is a deficient number, because the sum of its proper divisors (4086353655) is less than itself. Its deficiency is 731964690

Bases of 4818318345

• Binary: 100011111001100011011010000001001₂
• Hexadecimal: 0x11F31B409
• Base-36: 27OPA89

Squares and roots of 4818318345

• 4818318345 squared (4818318345²) is 23216191673763539025
• 4818318345 cubed (4818318345³) is 111863002242731115276280913625
• The square root of 4818318345 is 69414.1076799233
• The cube root of 4818318345 is 1689.0084802819

Scales and comparisons

• 4,818,318,345 seconds is equal to 153 years, 10 weeks, 5 days, 13 hours, 45 minutes, 45 seconds.
• To count from 1 to 4,818,318,345 would take you about three hundred six 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 4818318345 cubic inches would be around 140.8 feet tall.

Recreational maths with 4818318345

• 4818318345 backwards is 5438138184
• 4818318345 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4818318345's digits is 45
• More coming soon!