30745332184

Names of 30745332184

• Cardinal: 30745332184 can be written as Thirty billion, seven hundred forty-five million, three hundred thirty-two thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 3.0745332184 × 10¹⁰

Factors of 30745332184

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 142524

Divisors of 30745332184

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 14 17 28 34 56 68 119 136 227 238 454 476 908 952 1589 1816 3178 3859 6356 7718 12712 15436 27013 30872 54026 108052 142271 216104 284542 569084 995897 1138168 1991794 2418607 3983588 4837214 7967176 9674428 16930249 19348856 32295517 33860498 64591034 67720996 129182068 135441992 226068619 258364136 452137238 549023789 904274476 1098047578 1808548952 2196095156 3843166523 4392190312 7686333046 15372666092 30745332184
• Sum of all divisors σ(n): 70066114560
• Sum of proper divisors (its aliquot sum) s(n): 39320782376
• 30745332184 is an abundant number, because the sum of its proper divisors (39320782376) is greater than itself. Its abundance is 8575450192

Bases of 30745332184

• Binary: 11100101000100100001000100111011000₂
• Hexadecimal: 0x7289089D8
• Base-36: E4GZ654

Squares and roots of 30745332184

• 30745332184 squared (30745332184²) is 945275451104506209856
• 30745332184 cubed (30745332184³) is 29062807749588493121313534805504
• The square root of 30745332184 is 175343.4691797787
• The cube root of 30745332184 is 3132.7547457501

Scales and comparisons

• 30,745,332,184 seconds is equal to 977 years, 31 weeks, 3 days, 18 hours, 3 minutes, 4 seconds.
• To count from 1 to 30,745,332,184 would take you about one thousand, nine hundred fifty-five years!

  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 30745332184 cubic inches would be around 261.1 feet tall.

Recreational maths with 30745332184

• 30745332184 backwards is 48123354703
• The number of decimal digits it has is: 11
• The sum of 30745332184's digits is 40
• More coming soon!