30331074

Names of 30331074

• Cardinal: 30331074 can be written as Thirty million, three hundred thirty-one thousand and seventy-four.

Scientific notation

• Scientific notation: 3.0331074 × 10⁷

Factors of 30331074

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1934

Divisors of 30331074

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 47 59 94 118 141 177 282 354 1823 2773 3646 5469 5546 8319 10938 16638 85681 107557 171362 215114 257043 322671 514086 645342 5055179 10110358 15165537 30331074
• Sum of all divisors σ(n): 63037440
• Sum of proper divisors (its aliquot sum) s(n): 32706366
• 30331074 is an abundant number, because the sum of its proper divisors (32706366) is greater than itself. Its abundance is 2375292

Bases of 30331074

• Binary: 1110011101101000011000010₂
• Hexadecimal: 0x1CED0C2
• Base-36: I23LU

Squares and roots of 30331074

• 30331074 squared (30331074²) is 919974049993476
• 30331074 cubed (30331074³) is 27903800988431820073224
• The square root of 30331074 is 5507.3654318557
• The cube root of 30331074 is 311.8620979987

Scales and comparisons

• 30,331,074 seconds is equal to 50 weeks, 1 day, 1 hour, 17 minutes, 54 seconds.
• To count from 1 to 30,331,074 would take you about twenty-three 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 30331074 cubic inches would be around 26 feet tall.

Recreational maths with 30331074

• 30331074 backwards is 47013303
• The number of decimal digits it has is: 8
• The sum of 30331074's digits is 21
• More coming soon!