30474993246

Names of 30474993246

• Cardinal: 30474993246 can be written as Thirty billion, four hundred seventy-four million, nine hundred ninety-three thousand, two hundred forty-six.

Scientific notation

• Scientific notation: 3.0474993246 × 10¹⁰

Factors of 30474993246

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 141224

Divisors of 30474993246

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 109 218 327 331 654 662 993 1986 36079 72158 108237 140779 216474 281558 422337 844674 15344911 30689822 46034733 46597849 92069466 93195698 139793547 279587094 5079165541 10158331082 15237496623 30474993246
• Sum of all divisors σ(n): 61695427200
• Sum of proper divisors (its aliquot sum) s(n): 31220433954
• 30474993246 is an abundant number, because the sum of its proper divisors (31220433954) is greater than itself. Its abundance is 745440708

Bases of 30474993246

• Binary: 11100011000011100110111111001011110₂
• Hexadecimal: 0x718737E5E
• Base-36: E000VA6

Squares and roots of 30474993246

• 30474993246 squared (30474993246²) is 928725213343745616516
• 30474993246 cubed (30474993246³) is 28302894604040556739667206050936
• The square root of 30474993246 is 174570.8831563843
• The cube root of 30474993246 is 3123.5457594941

Scales and comparisons

• 30,474,993,246 seconds is equal to 969 years, 3 days, 19 hours, 54 minutes, 6 seconds.
• To count from 1 to 30,474,993,246 would take you about one thousand, nine hundred thirty-eight 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 30474993246 cubic inches would be around 260.3 feet tall.

Recreational maths with 30474993246

• 30474993246 backwards is 64239947403
• The number of decimal digits it has is: 11
• The sum of 30474993246's digits is 51
• More coming soon!