434009920

Names of 434009920

• Cardinal: 434009920 can be written as Four hundred thirty-four million, nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.3400992 × 10⁸

Factors of 434009920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 758

Divisors of 434009920

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 32 40 62 64 67 80 124 134 155 160 248 268 310 320 335 496 536 620 653 670 992 1072 1240 1306 1340 1984 2077 2144 2480 2612 2680 3265 4154 4288 4960 5224 5360 6530 8308 9920 10385 10448 10720 13060 16616 20243 20770 20896 21440 26120 33232 40486 41540 41792 43751 52240 66464 80972 83080 87502 101215 104480 132928 161944 166160 175004 202430 208960 218755 323888 332320 350008 404860 437510 647776 664640 700016 809720 875020 1295552 1356281 1400032 1619440 1750040 2712562 2800064 3238880 3500080 5425124 6477760 6781405 7000160 10850248 13562810 14000320 21700496 27125620 43400992 54251240 86801984 108502480 217004960 434009920
• Sum of all divisors σ(n): 1084405248
• Sum of proper divisors (its aliquot sum) s(n): 650395328
• 434009920 is an abundant number, because the sum of its proper divisors (650395328) is greater than itself. Its abundance is 216385408

Bases of 434009920

• Binary: 11001110111100111011101000000₂
• Hexadecimal: 0x19DE7740
• Base-36: 76EC74

Squares and roots of 434009920

• 434009920 squared (434009920²) is 188364610658406400
• 434009920 cubed (434009920³) is 81752109602686108991488000
• The square root of 434009920 is 20832.9047422581
• The cube root of 434009920 is 757.1231962887

Scales and comparisons

• 434,009,920 seconds is equal to 13 years, 41 weeks, 4 days, 6 hours, 18 minutes, 40 seconds.
• To count from 1 to 434,009,920 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 434009920 cubic inches would be around 63.1 feet tall.

Recreational maths with 434009920

• 434009920 backwards is 029900434
• 434009920 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 434009920's digits is 31
• More coming soon!