4040765694

Names of 4040765694

• Cardinal: 4040765694 can be written as Four billion, forty million, seven hundred sixty-five thousand, six hundred ninety-four.

Scientific notation

• Scientific notation: 4.040765694 × 10⁹

Factors of 4040765694

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 821

Divisors of 4040765694

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 294 343 441 686 809 882 1029 1618 2058 2427 3087 4854 5663 6174 7281 11326 14562 16989 33978 39641 50967 79282 101934 118923 237846 277487 356769 554974 654481 713538 832461 1308962 1664922 1963443 2497383 3926886 4581367 4994766 5890329 9162734 11780658 13744101 27488202 32069569 41232303 64139138 82464606 96208707 192417414 224486983 288626121 448973966 577252242 673460949 1346921898 2020382847 4040765694
• Sum of all divisors σ(n): 10222539600
• Sum of proper divisors (its aliquot sum) s(n): 6181773906
• 4040765694 is an abundant number, because the sum of its proper divisors (6181773906) is greater than itself. Its abundance is 2141008212

Bases of 4040765694

• Binary: 11110000110110010011000011111110₂
• Hexadecimal: 0xF0D930FE
• Base-36: 1UTRMRI

Squares and roots of 4040765694

• 4040765694 squared (4040765694²) is 16327787393807301636
• 4040765694 cubed (4040765694³) is 65976763159822212497458875384
• The square root of 4040765694 is 63567.0173439025
• The cube root of 4040765694 is 1592.7754609435

Scales and comparisons

• 4,040,765,694 seconds is equal to 128 years, 25 weeks, 1 day, 2 hours, 54 minutes, 54 seconds.
• To count from 1 to 4,040,765,694 would take you about two hundred fifty-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 4040765694 cubic inches would be around 132.7 feet tall.

Recreational maths with 4040765694

• 4040765694 backwards is 4965670404
• The number of decimal digits it has is: 10
• The sum of 4040765694's digits is 45
• More coming soon!