30318804

Names of 30318804

• Cardinal: 30318804 can be written as Thirty million, three hundred eighteen thousand, eight hundred four.

Scientific notation

• Scientific notation: 3.0318804 × 10⁷

Factors of 30318804

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 404

Divisors of 30318804

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 29 36 58 87 113 116 174 226 257 261 339 348 452 514 522 678 771 1017 1028 1044 1356 1542 2034 2313 3084 3277 4068 4626 6554 7453 9252 9831 13108 14906 19662 22359 29041 29493 29812 39324 44718 58082 58986 67077 87123 89436 116164 117972 134154 174246 261369 268308 348492 522738 842189 1045476 1684378 2526567 3368756 5053134 7579701 10106268 15159402 30318804
• Sum of all divisors σ(n): 80294760
• Sum of proper divisors (its aliquot sum) s(n): 49975956
• 30318804 is an abundant number, because the sum of its proper divisors (49975956) is greater than itself. Its abundance is 19657152

Bases of 30318804

• Binary: 1110011101010000011010100₂
• Hexadecimal: 0x1CEA0D4
• Base-36: I1U50

Squares and roots of 30318804

• 30318804 squared (30318804²) is 919229875990416
• 30318804 cubed (30318804³) is 27869950441097728582464
• The square root of 30318804 is 5506.2513564129
• The cube root of 30318804 is 311.8200392171

Scales and comparisons

• 30,318,804 seconds is equal to 50 weeks, 21 hours, 53 minutes, 24 seconds.
• To count from 1 to 30,318,804 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 30318804 cubic inches would be around 26 feet tall.

Recreational maths with 30318804

• 30318804 backwards is 40881303
• The number of decimal digits it has is: 8
• The sum of 30318804's digits is 27
• More coming soon!