34202142

Names of 34202142

• Cardinal: 34202142 can be written as Thirty-four million, two hundred two thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 3.4202142 × 10⁷

Factors of 34202142

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 688

Divisors of 34202142

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 83 117 166 234 249 351 498 587 702 747 1079 1174 1494 1761 2158 2241 3237 3522 4482 5283 6474 7631 9711 10566 15262 15849 19422 22893 29133 31698 45786 48721 58266 68679 97442 137358 146163 206037 292326 412074 438489 633373 876978 1266746 1315467 1900119 2630934 3800238 5700357 11400714 17101071 34202142
• Sum of all divisors σ(n): 82978560
• Sum of proper divisors (its aliquot sum) s(n): 48776418
• 34202142 is an abundant number, because the sum of its proper divisors (48776418) is greater than itself. Its abundance is 14574276

Bases of 34202142

• Binary: 10000010011110001000011110₂
• Hexadecimal: 0x209E21E
• Base-36: KD2JI

Squares and roots of 34202142

• 34202142 squared (34202142²) is 1169786517388164
• 34202142 cubed (34202142³) is 40009204577395454247288
• The square root of 34202142 is 5848.2597411537
• The cube root of 34202142 is 324.6019331513

Scales and comparisons

• 34,202,142 seconds is equal to 1 year, 4 weeks, 3 days, 20 hours, 35 minutes, 42 seconds.
• To count from 1 to 34,202,142 would take you about thirty-two 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 34202142 cubic inches would be around 27.1 feet tall.

Recreational maths with 34202142

• 34202142 backwards is 24120243
• 34202142 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 34202142's digits is 18
• More coming soon!