742660630

Names of 742660630

• Cardinal: 742660630 can be written as Seven hundred forty-two million, six hundred sixty thousand, six hundred thirty.

Scientific notation

• Scientific notation: 7.4266063 × 10⁸

Factors of 742660630

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 5508

Divisors of 742660630

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 47 94 235 307 470 614 1535 3070 5147 10294 14429 25735 28858 51470 72145 144290 241909 483818 1209545 1580129 2419090 3160258 7900645 15801290 74266063 148532126 371330315 742660630
• Sum of all divisors σ(n): 1369944576
• Sum of proper divisors (its aliquot sum) s(n): 627283946
• 742660630 is a deficient number, because the sum of its proper divisors (627283946) is less than itself. Its deficiency is 115376684

Bases of 742660630

• Binary: 101100010001000001101000010110₂
• Hexadecimal: 0x2C441A16
• Base-36: CA5SLY

Squares and roots of 742660630

• 742660630 squared (742660630²) is 551544811351996900
• 742660630 cubed (742660630³) is 409610617071905169512047000
• The square root of 742660630 is 27251.8004909767
• The cube root of 742660630 is 905.5869049971

Scales and comparisons

• 742,660,630 seconds is equal to 23 years, 31 weeks, 6 days, 14 hours, 37 minutes, 10 seconds.
• To count from 1 to 742,660,630 would take you about thirty-five 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 742660630 cubic inches would be around 75.5 feet tall.

Recreational maths with 742660630

• 742660630 backwards is 036066247
• The number of decimal digits it has is: 9
• The sum of 742660630's digits is 34
• More coming soon!