420434000

Names of 420434000

• Cardinal: 420434000 can be written as Four hundred twenty million, four hundred thirty-four thousand.

Scientific notation

• Scientific notation: 4.20434 × 10⁸

Factors of 420434000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 582

Divisors of 420434000

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 59 70 80 100 112 118 125 140 175 200 236 250 280 295 350 400 413 472 500 509 560 590 700 826 875 944 1000 1018 1180 1400 1475 1652 1750 2000 2036 2065 2360 2545 2800 2950 3304 3500 3563 4072 4130 4720 5090 5900 6608 7000 7126 7375 8144 8260 10180 10325 11800 12725 14000 14252 14750 16520 17815 20360 20650 23600 25450 28504 29500 30031 33040 35630 40720 41300 50900 51625 57008 59000 60062 63625 71260 82600 89075 101800 103250 118000 120124 127250 142520 150155 165200 178150 203600 206500 210217 240248 254500 285040 300310 356300 413000 420434 445375 480496 509000 600620 712600 750775 826000 840868 890750 1018000 1051085 1201240 1425200 1501550 1681736 1781500 2102170 2402480 3003100 3363472 3563000 3753875 4204340 5255425 6006200 7126000 7507750 8408680 10510850 12012400 15015500 16817360 21021700 26277125 30031000 42043400 52554250 60062000 84086800 105108500 210217000 420434000
• Sum of all divisors σ(n): 1183852800
• Sum of proper divisors (its aliquot sum) s(n): 763418800
• 420434000 is an abundant number, because the sum of its proper divisors (763418800) is greater than itself. Its abundance is 342984800

Bases of 420434000

• Binary: 11001000011110101000001010000₂
• Hexadecimal: 0x190F5050
• Base-36: 6YBCY8

Squares and roots of 420434000

• 420434000 squared (420434000²) is 176764748356000000
• 420434000 cubed (420434000³) is 74317910210306504000000000
• The square root of 420434000 is 20504.4873137565
• The cube root of 420434000 is 749.1450999723

Scales and comparisons

• 420,434,000 seconds is equal to 13 years, 19 weeks, 1 day, 3 hours, 13 minutes, 20 seconds.
• To count from 1 to 420,434,000 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 420434000 cubic inches would be around 62.4 feet tall.

Recreational maths with 420434000

• 420434000 backwards is 000434024
• The number of decimal digits it has is: 9
• The sum of 420434000's digits is 17
• More coming soon!