3400992

Names of 3400992

• Cardinal: 3400992 can be written as Three million, four hundred thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 3.400992 × 10⁶

Factors of 3400992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 253

Divisors of 3400992

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 72 84 96 98 112 126 144 147 168 196 224 241 252 288 294 336 392 441 482 504 588 672 723 784 882 964 1008 1176 1446 1568 1687 1764 1928 2016 2169 2352 2892 3374 3528 3856 4338 4704 5061 5784 6748 7056 7712 8676 10122 11568 11809 13496 14112 15183 17352 20244 23136 23618 26992 30366 34704 35427 40488 47236 53984 60732 69408 70854 80976 94472 106281 121464 141708 161952 188944 212562 242928 283416 377888 425124 485856 566832 850248 1133664 1700496 3400992
• Sum of all divisors σ(n): 11297286
• Sum of proper divisors (its aliquot sum) s(n): 7896294
• 3400992 is an abundant number, because the sum of its proper divisors (7896294) is greater than itself. Its abundance is 4495302

Bases of 3400992

• Binary: 1100111110010100100000₂
• Hexadecimal: 0x33E520
• Base-36: 20W80

Squares and roots of 3400992

• 3400992 squared (3400992²) is 11566746584064
• 3400992 cubed (3400992³) is 39338412598428991488
• The square root of 3400992 is 1844.1778656085
• The cube root of 3400992 is 150.3840823655

Scales and comparisons

• 3,400,992 seconds is equal to 5 weeks, 4 days, 8 hours, 43 minutes, 12 seconds.
• To count from 1 to 3,400,992 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 3400992 cubic inches would be around 12.5 feet tall.

Recreational maths with 3400992

• 3400992 backwards is 2990043
• The number of decimal digits it has is: 7
• The sum of 3400992's digits is 27
• More coming soon!