30773130

Names of 30773130

• Cardinal: 30773130 can be written as Thirty million, seven hundred seventy-three thousand, one hundred thirty.

Scientific notation

• Scientific notation: 3.077313 × 10⁷

Factors of 30773130

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 2110

Divisors of 30773130

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 5 6 10 15 30 773 1327 1546 2319 2654 3865 3981 4638 6635 7730 7962 11595 13270 19905 23190 39810 1025771 2051542 3077313 5128855 6154626 10257710 15386565 30773130
• Sum of all divisors σ(n): 74006784
• Sum of proper divisors (its aliquot sum) s(n): 43233654
• 30773130 is an abundant number, because the sum of its proper divisors (43233654) is greater than itself. Its abundance is 12460524

Bases of 30773130

• Binary: 1110101011000111110001010₂
• Hexadecimal: 0x1D58F8A
• Base-36: IBKP6

Squares and roots of 30773130

• 30773130 squared (30773130²) is 946985529996900
• 30773130 cubed (30773130³) is 29141708822713503297000
• The square root of 30773130 is 5547.3534230297
• The cube root of 30773130 is 313.3698601853

Scales and comparisons

• 30,773,130 seconds is equal to 50 weeks, 6 days, 4 hours, 5 minutes, 30 seconds.
• To count from 1 to 30,773,130 would take you about twenty-four 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 30773130 cubic inches would be around 26.1 feet tall.

Recreational maths with 30773130

• 30773130 backwards is 03137703
• The number of decimal digits it has is: 8
• The sum of 30773130's digits is 24
• More coming soon!