3342640

Names of 3342640

• Cardinal: 3342640 can be written as Three million, three hundred forty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.34264 × 10⁶

Factors of 3342640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 188

Divisors of 3342640

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 47 56 70 80 94 112 127 140 188 235 254 280 329 376 470 508 560 635 658 752 889 940 1016 1270 1316 1645 1778 1880 2032 2540 2632 3290 3556 3760 4445 5080 5264 5969 6580 7112 8890 10160 11938 13160 14224 17780 23876 26320 29845 35560 41783 47752 59690 71120 83566 95504 119380 167132 208915 238760 334264 417830 477520 668528 835660 1671320 3342640
• Sum of all divisors σ(n): 9142272
• Sum of proper divisors (its aliquot sum) s(n): 5799632
• 3342640 is an abundant number, because the sum of its proper divisors (5799632) is greater than itself. Its abundance is 2456992

Bases of 3342640

• Binary: 1100110000000100110000₂
• Hexadecimal: 0x330130
• Base-36: 1ZN74

Squares and roots of 3342640

• 3342640 squared (3342640²) is 11173242169600
• 3342640 cubed (3342640³) is 37348126205791744000
• The square root of 3342640 is 1828.2888174465
• The cube root of 3342640 is 149.5190521687

Scales and comparisons

• 3,342,640 seconds is equal to 5 weeks, 3 days, 16 hours, 30 minutes, 40 seconds.
• To count from 1 to 3,342,640 would take you about eight weeks!

  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 3342640 cubic inches would be around 12.5 feet tall.

Recreational maths with 3342640

• 3342640 backwards is 0462433
• The number of decimal digits it has is: 7
• The sum of 3342640's digits is 22
• More coming soon!