342257340

Names of 342257340

• Cardinal: 342257340 can be written as Three hundred forty-two million, two hundred fifty-seven thousand, three hundred forty.

Scientific notation

• Scientific notation: 3.4225734 × 10⁸

Factors of 342257340

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 424

Divisors of 342257340

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 41 60 82 123 164 205 246 373 410 492 615 746 820 1119 1230 1492 1865 2238 2460 3730 4476 5595 7460 11190 15293 22380 30586 45879 61172 76465 91758 139129 152930 183516 229395 278258 305860 417387 458790 556516 695645 834774 917580 1391290 1669548 2086935 2782580 4173870 5704289 8347740 11408578 17112867 22817156 28521445 34225734 57042890 68451468 85564335 114085780 171128670 342257340
• Sum of all divisors σ(n): 984333168
• Sum of proper divisors (its aliquot sum) s(n): 642075828
• 342257340 is an abundant number, because the sum of its proper divisors (642075828) is greater than itself. Its abundance is 299818488

Bases of 342257340

• Binary: 10100011001100110111010111100₂
• Hexadecimal: 0x14666EBC
• Base-36: 5NRRGC

Squares and roots of 342257340

• 342257340 squared (342257340²) is 117140086783875600
• 342257340 cubed (342257340³) is 40092054510018417746904000
• The square root of 342257340 is 18500.1983773147
• The cube root of 342257340 is 699.4944240507

Scales and comparisons

• 342,257,340 seconds is equal to 10 years, 45 weeks, 6 days, 7 hours, 29 minutes.
• To count from 1 to 342,257,340 would take you about sixteen years!

  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 342257340 cubic inches would be around 58.3 feet tall.

Recreational maths with 342257340

• 342257340 backwards is 043752243
• 342257340 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 342257340's digits is 30
• More coming soon!