30350430

Names of 30350430

• Cardinal: 30350430 can be written as Thirty million, three hundred fifty thousand, four hundred thirty.

Scientific notation

• Scientific notation: 3.035043 × 10⁷

Factors of 30350430

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 950

Divisors of 30350430

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 66 90 99 110 121 135 165 198 242 270 297 330 363 495 594 605 726 929 990 1089 1210 1485 1815 1858 2178 2787 2970 3267 3630 4645 5445 5574 6534 8361 9290 10219 10890 13935 16335 16722 20438 25083 27870 30657 32670 41805 50166 51095 61314 83610 91971 102190 112409 125415 153285 183942 224818 250830 275913 306570 337227 459855 551826 562045 674454 919710 1011681 1124090 1379565 1686135 2023362 2759130 3035043 3372270 5058405 6070086 10116810 15175215 30350430
• Sum of all divisors σ(n): 89056800
• Sum of proper divisors (its aliquot sum) s(n): 58706370
• 30350430 is an abundant number, because the sum of its proper divisors (58706370) is greater than itself. Its abundance is 28355940

Bases of 30350430

• Binary: 1110011110001110001011110₂
• Hexadecimal: 0x1CF1C5E
• Base-36: I2IJI

Squares and roots of 30350430

• 30350430 squared (30350430²) is 921148601184900
• 30350430 cubed (30350430³) is 27957256139860224507000
• The square root of 30350430 is 5509.1224346533
• The cube root of 30350430 is 311.9284229297

Scales and comparisons

• 30,350,430 seconds is equal to 50 weeks, 1 day, 6 hours, 40 minutes, 30 seconds.
• To count from 1 to 30,350,430 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 30350430 cubic inches would be around 26 feet tall.

Recreational maths with 30350430

• 30350430 backwards is 03405303
• 30350430 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 30350430's digits is 18
• More coming soon!