3440430

Names of 3440430

• Cardinal: 3440430 can be written as Three million, four hundred forty thousand, four hundred thirty.

Scientific notation

• Scientific notation: 3.44043 × 10⁶

Factors of 3440430

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 187

Divisors of 3440430

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 43 45 63 70 86 90 105 126 127 129 210 215 254 258 301 315 381 387 430 602 630 635 645 762 774 889 903 1143 1270 1290 1505 1778 1806 1905 1935 2286 2667 2709 3010 3810 3870 4445 4515 5334 5418 5461 5715 8001 8890 9030 10922 11430 13335 13545 16002 16383 26670 27090 27305 32766 38227 40005 49149 54610 76454 80010 81915 98298 114681 163830 191135 229362 245745 344043 382270 491490 573405 688086 1146810 1720215 3440430
• Sum of all divisors σ(n): 10543104
• Sum of proper divisors (its aliquot sum) s(n): 7102674
• 3440430 is an abundant number, because the sum of its proper divisors (7102674) is greater than itself. Its abundance is 3662244

Bases of 3440430

• Binary: 1101000111111100101110₂
• Hexadecimal: 0x347F2E
• Base-36: 21QNI

Squares and roots of 3440430

• 3440430 squared (3440430²) is 11836558584900
• 3440430 cubed (3440430³) is 40722851252247507000
• The square root of 3440430 is 1854.8396157081
• The cube root of 3440430 is 150.9631358923

Scales and comparisons

• 3,440,430 seconds is equal to 5 weeks, 4 days, 19 hours, 40 minutes, 30 seconds.
• To count from 1 to 3,440,430 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 3440430 cubic inches would be around 12.6 feet tall.

Recreational maths with 3440430

• 3440430 backwards is 0340443
• 3440430 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 3440430's digits is 18
• More coming soon!