4125684736

Names of 4125684736

• Cardinal: 4125684736 can be written as Four billion, one hundred twenty-five million, six hundred eighty-four thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 4.125684736 × 10⁹

Factors of 4125684736

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 320

Divisors of 4125684736

• Number of divisors d(n): 66
• Complete list of divisors:
  1 2 4 8 16 32 61 64 122 128 244 256 257 488 512 514 976 1024 1028 1952 2056 3904 4112 7808 8224 15616 15677 16448 31232 31354 32896 62464 62708 65792 66049 125416 131584 132098 250832 263168 264196 501664 528392 1003328 1056784 2006656 2113568 4013312 4028989 4227136 8026624 8057978 8454272 16053248 16115956 16908544 32231912 33817088 64463824 67634176 128927648 257855296 515710592 1031421184 2062842368 4125684736
• Sum of all divisors σ(n): 8415286598
• Sum of proper divisors (its aliquot sum) s(n): 4289601862
• 4125684736 is an abundant number, because the sum of its proper divisors (4289601862) is greater than itself. Its abundance is 163917126

Bases of 4125684736

• Binary: 11110101111010001111010000000000₂
• Hexadecimal: 0xF5E8F400
• Base-36: 1W8BQPS

Squares and roots of 4125684736

• 4125684736 squared (4125684736²) is 17021274540863389696
• 4125684736 cubed (4125684736³) is 70224412560505495130006880256
• The square root of 4125684736 is 64231.4933346563
• The cube root of 4125684736 is 1603.8559000567

Scales and comparisons

• 4,125,684,736 seconds is equal to 131 years, 9 weeks, 3 days, 23 hours, 32 minutes, 16 seconds.
• To count from 1 to 4,125,684,736 would take you about two hundred sixty-two 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 4125684736 cubic inches would be around 133.7 feet tall.

Recreational maths with 4125684736

• 4125684736 backwards is 6374865214
• The number of decimal digits it has is: 10
• The sum of 4125684736's digits is 46
• More coming soon!