342007638

Names of 342007638

• Cardinal: 342007638 can be written as Three hundred forty-two million, seven thousand, six hundred thirty-eight.

Scientific notation

• Scientific notation: 3.42007638 × 10⁸

Factors of 342007638

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 10041

Divisors of 342007638

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 19 21 38 42 43 57 86 114 129 133 258 266 301 399 602 798 817 903 1634 1806 2451 4902 5719 9967 11438 17157 19934 29901 34314 59802 69769 139538 189373 209307 378746 418614 428581 568119 857162 1136238 1285743 1325611 2571486 2651222 3000067 3976833 6000134 7953666 8143039 9000201 16286078 18000402 24429117 48858234 57001273 114002546 171003819 342007638
• Sum of all divisors σ(n): 842096640
• Sum of proper divisors (its aliquot sum) s(n): 500089002
• 342007638 is an abundant number, because the sum of its proper divisors (500089002) is greater than itself. Its abundance is 158081364

Bases of 342007638

• Binary: 10100011000101001111101010110₂
• Hexadecimal: 0x14629F56
• Base-36: 5NMES6

Squares and roots of 342007638

• 342007638 squared (342007638²) is 116969224450339044
• 342007638 cubed (342007638³) is 40004368172952304737618072
• The square root of 342007638 is 18493.4485156231
• The cube root of 342007638 is 699.3242717213

Scales and comparisons

• 342,007,638 seconds is equal to 10 years, 45 weeks, 3 days, 10 hours, 7 minutes, 18 seconds.
• To count from 1 to 342,007,638 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 342007638 cubic inches would be around 58.3 feet tall.

Recreational maths with 342007638

• 342007638 backwards is 836700243
• The number of decimal digits it has is: 9
• The sum of 342007638's digits is 33
• More coming soon!