30540016

Names of 30540016

• Cardinal: 30540016 can be written as Thirty million, five hundred forty thousand and sixteen.

Scientific notation

• Scientific notation: 3.0540016 × 10⁷

Factors of 30540016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 188

Divisors of 30540016

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 13 16 26 29 52 58 61 83 104 116 122 166 208 232 244 332 377 464 488 664 754 793 976 1079 1328 1508 1586 1769 2158 2407 3016 3172 3538 4316 4814 5063 6032 6344 7076 8632 9628 10126 12688 14152 17264 19256 20252 22997 28304 31291 38512 40504 45994 62582 65819 81008 91988 125164 131638 146827 183976 250328 263276 293654 367952 500656 526552 587308 1053104 1174616 1908751 2349232 3817502 7635004 15270008 30540016
• Sum of all divisors σ(n): 67808160
• Sum of proper divisors (its aliquot sum) s(n): 37268144
• 30540016 is an abundant number, because the sum of its proper divisors (37268144) is greater than itself. Its abundance is 6728128

Bases of 30540016

• Binary: 1110100100000000011110000₂
• Hexadecimal: 0x1D200F0
• Base-36: I6KTS

Squares and roots of 30540016

• 30540016 squared (30540016²) is 932692577280256
• 30540016 cubed (30540016³) is 28484446233220254724096
• The square root of 30540016 is 5526.3021994821
• The cube root of 30540016 is 312.5765691841

Scales and comparisons

• 30,540,016 seconds is equal to 50 weeks, 3 days, 11 hours, 20 minutes, 16 seconds.
• To count from 1 to 30,540,016 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 30540016 cubic inches would be around 26 feet tall.

Recreational maths with 30540016

• 30540016 backwards is 61004503
• The number of decimal digits it has is: 8
• The sum of 30540016's digits is 19
• More coming soon!