4309426890

Names of 4309426890

• Cardinal: 4309426890 can be written as Four billion, three hundred nine million, four hundred twenty-six thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 4.30942689 × 10⁹

Factors of 4309426890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2281

Divisors of 4309426890

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 43 45 86 90 129 215 258 387 430 645 757 774 1290 1471 1514 1935 2271 2942 3785 3870 4413 4542 6813 7355 7570 8826 11355 13239 13626 14710 22065 22710 26478 32551 34065 44130 63253 65102 66195 68130 97653 126506 132390 162755 189759 195306 292959 316265 325510 379518 488265 569277 585918 632530 948795 976530 1113547 1138554 1464795 1897590 2227094 2846385 2929590 3340641 5567735 5692770 6681282 10021923 11135470 16703205 20043846 33406410 47882521 50109615 95765042 100219230 143647563 239412605 287295126 430942689 478825210 718237815 861885378 1436475630 2154713445 4309426890
• Sum of all divisors σ(n): 11488029696
• Sum of proper divisors (its aliquot sum) s(n): 7178602806
• 4309426890 is an abundant number, because the sum of its proper divisors (7178602806) is greater than itself. Its abundance is 2869175916

Bases of 4309426890

• Binary: 100000000110111001010001011001010₂
• Hexadecimal: 0x100DCA2CA
• Base-36: 1Z9PZ2I

Squares and roots of 4309426890

• 4309426890 squared (4309426890²) is 18571160120255072100
• 4309426890 cubed (4309426890³) is 80031056800722841366628769000
• The square root of 4309426890 is 65646.2252532465
• The cube root of 4309426890 is 1627.3207883821

Scales and comparisons

• 4,309,426,890 seconds is equal to 137 years, 1 week, 2 days, 15 hours, 1 minute, 30 seconds.
• To count from 1 to 4,309,426,890 would take you about two hundred seventy-four 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 4309426890 cubic inches would be around 135.6 feet tall.

Recreational maths with 4309426890

• 4309426890 backwards is 0986249034
• 4309426890 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4309426890's digits is 45
• More coming soon!