4042491904

Names of 4042491904

• Cardinal: 4042491904 can be written as Four billion, forty-two million, four hundred ninety-one thousand, nine hundred four.

Scientific notation

• Scientific notation: 4.042491904 × 10⁹

Factors of 4042491904

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1496

Divisors of 4042491904

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 256 352 484 512 704 968 1024 1331 1408 1483 1936 2048 2662 2816 2966 3872 5324 5632 5932 7744 10648 11264 11864 15488 16313 21296 22528 23728 30976 32626 42592 47456 61952 65252 85184 94912 123904 130504 170368 179443 189824 247808 261008 340736 358886 379648 522016 681472 717772 759296 1044032 1362944 1435544 1518592 1973873 2088064 2725888 2871088 3037184 3947746 4176128 5742176 7895492 8352256 11484352 15790984 16704512 22968704 31581968 33409024 45937408 63163936 91874816 126327872 183749632 252655744 367499264 505311488 1010622976 2021245952 4042491904
• Sum of all divisors σ(n): 8896698720
• Sum of proper divisors (its aliquot sum) s(n): 4854206816
• 4042491904 is an abundant number, because the sum of its proper divisors (4854206816) is greater than itself. Its abundance is 811714912

Bases of 4042491904

• Binary: 11110000111100111000100000000000₂
• Hexadecimal: 0xF0F38800
• Base-36: 1UUSMPS

Squares and roots of 4042491904

• 4042491904 squared (4042491904²) is 16341740793905545216
• 4042491904 cubed (4042491904³) is 66061354856629699076385931264
• The square root of 4042491904 is 63580.5937688537
• The cube root of 4042491904 is 1593.0022392085

Scales and comparisons

• 4,042,491,904 seconds is equal to 128 years, 28 weeks, 2 hours, 25 minutes, 4 seconds.
• To count from 1 to 4,042,491,904 would take you about two hundred fifty-seven 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 4042491904 cubic inches would be around 132.8 feet tall.

Recreational maths with 4042491904

• 4042491904 backwards is 4091942404
• The number of decimal digits it has is: 10
• The sum of 4042491904's digits is 37
• More coming soon!