428547350

Names of 428547350

• Cardinal: 428547350 can be written as Four hundred twenty-eight million, five hundred forty-seven thousand, three hundred fifty.

Scientific notation

• Scientific notation: 4.2854735 × 10⁸

Factors of 428547350

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1513

Divisors of 428547350

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 7 10 11 14 22 25 35 50 55 70 77 79 110 154 158 175 275 350 385 395 550 553 770 790 869 1106 1409 1738 1925 1975 2765 2818 3850 3950 4345 5530 6083 7045 8690 9863 12166 13825 14090 15499 19726 21725 27650 30415 30998 35225 43450 49315 60830 70450 77495 98630 108493 111311 152075 154990 216986 222622 246575 304150 387475 493150 542465 556555 774950 779177 1084930 1113110 1224421 1558354 2448842 2712325 2782775 3895885 5424650 5565550 6122105 7791770 8570947 12244210 17141894 19479425 30610525 38958850 42854735 61221050 85709470 214273675 428547350
• Sum of all divisors σ(n): 1007078400
• Sum of proper divisors (its aliquot sum) s(n): 578531050
• 428547350 is an abundant number, because the sum of its proper divisors (578531050) is greater than itself. Its abundance is 149983700

Bases of 428547350

• Binary: 11001100010110001110100010110₂
• Hexadecimal: 0x198B1D16
• Base-36: 735992

Squares and roots of 428547350

• 428547350 squared (428547350²) is 183652831192022500
• 428547350 cubed (428547350³) is 78703934127338583515375000
• The square root of 428547350 is 20701.3852193519
• The cube root of 428547350 is 753.9333211045

Scales and comparisons

• 428,547,350 seconds is equal to 13 years, 32 weeks, 4 days, 55 minutes, 50 seconds.
• To count from 1 to 428,547,350 would take you about twenty 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 428547350 cubic inches would be around 62.8 feet tall.

Recreational maths with 428547350

• 428547350 backwards is 053745824
• The number of decimal digits it has is: 9
• The sum of 428547350's digits is 38
• More coming soon!