5250042

Names of 5250042

• Cardinal: 5250042 can be written as Five million, two hundred fifty thousand and forty-two.

Scientific notation

• Scientific notation: 5.250042 × 10⁶

Factors of 5250042

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 91

Divisors of 5250042

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 19 21 27 34 38 42 43 51 54 57 63 86 102 114 119 126 129 133 153 171 189 238 258 266 301 306 323 342 357 378 387 399 459 513 602 646 714 731 774 798 817 903 918 969 1026 1071 1161 1197 1462 1634 1806 1938 2142 2193 2261 2322 2394 2451 2709 2907 3213 3591 4386 4522 4902 5117 5418 5719 5814 6426 6579 6783 7182 7353 8127 8721 10234 11438 13158 13566 13889 14706 15351 16254 17157 17442 19737 20349 22059 27778 30702 34314 39474 40698 41667 44118 46053 51471 61047 83334 92106 97223 102942 122094 125001 138159 154413 194446 250002 276318 291669 308826 375003 583338 750006 875007 1750014 2625021 5250042
• Sum of all divisors σ(n): 15206400
• Sum of proper divisors (its aliquot sum) s(n): 9956358
• 5250042 is an abundant number, because the sum of its proper divisors (9956358) is greater than itself. Its abundance is 4706316

Bases of 5250042

• Binary: 10100000001101111111010₂
• Hexadecimal: 0x501BFA
• Base-36: 34IYI

Squares and roots of 5250042

• 5250042 squared (5250042²) is 27562941001764
• 5250042 cubed (5250042³) is 144706597902783074088
• The square root of 5250042 is 2291.2970126109
• The cube root of 5250042 is 173.8017957133

Scales and comparisons

• 5,250,042 seconds is equal to 8 weeks, 4 days, 18 hours, 20 minutes, 42 seconds.
• To count from 1 to 5,250,042 would take you about thirteen 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 5250042 cubic inches would be around 14.5 feet tall.

Recreational maths with 5250042

• 5250042 backwards is 2400525
• 5250042 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 5250042's digits is 18
• More coming soon!