30949499308

Names of 30949499308

• Cardinal: 30949499308 can be written as Thirty billion, nine hundred forty-nine million, four hundred ninety-nine thousand, three hundred eight.

Scientific notation

• Scientific notation: 3.0949499308 × 10¹⁰

Factors of 30949499308

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 251

Divisors of 30949499308

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 7 13 14 26 28 52 91 169 182 229 338 364 458 676 916 1183 1603 2197 2366 2977 3206 4394 4732 5954 6412 8788 11908 15379 20839 28561 30758 38701 41678 57122 61516 77402 83356 114244 154804 199927 270907 371293 399854 503113 541814 742586 799708 1006226 1083628 1485172 2012452 2599051 3521791 4826809 5198102 6540469 7043582 9653618 10396204 13080938 14087164 19307236 26161876 33787663 45783283 67575326 85026097 91566566 135150652 170052194 183133132 340104388 595182679 1105339261 1190365358 2210678522 2380730716 4421357044 7737374827 15474749654 30949499308
• Sum of all divisors σ(n): 67350073840
• Sum of proper divisors (its aliquot sum) s(n): 36400574532
• 30949499308 is an abundant number, because the sum of its proper divisors (36400574532) is greater than itself. Its abundance is 5451075224

Bases of 30949499308

• Binary: 11100110100101110111110000110101100₂
• Hexadecimal: 0x734BBE1AC
• Base-36: E7UJ6I4

Squares and roots of 30949499308

• 30949499308 squared (30949499308²) is 957871507415892478864
• 30949499308 cubed (30949499308³) is 29645643555921081142803772626112
• The square root of 30949499308 is 175924.6978340445
• The cube root of 30949499308 is 3139.6738984101

Scales and comparisons

• 30,949,499,308 seconds is equal to 984 years, 5 weeks, 19 hours, 8 minutes, 28 seconds.
• To count from 1 to 30,949,499,308 would take you about one thousand, nine hundred sixty-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 30949499308 cubic inches would be around 261.6 feet tall.

Recreational maths with 30949499308

• 30949499308 backwards is 80399494903
• The number of decimal digits it has is: 11
• The sum of 30949499308's digits is 58
• More coming soon!