13948447038

Names of 13948447038

• Cardinal: 13948447038 can be written as Thirteen billion, nine hundred forty-eight million, four hundred forty-seven thousand and thirty-eight.

Scientific notation

• Scientific notation: 1.3948447038 × 10¹⁰

Factors of 13948447038

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 29416

Divisors of 13948447038

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 53 106 159 318 1579 3158 4737 9474 27779 55558 83337 83687 166674 167374 251061 502122 1472287 2944574 4416861 8833722 43863041 87726082 131589123 263178246 2324741173 4649482346 6974223519 13948447038
• Sum of all divisors σ(n): 28442275200
• Sum of proper divisors (its aliquot sum) s(n): 14493828162
• 13948447038 is an abundant number, because the sum of its proper divisors (14493828162) is greater than itself. Its abundance is 545381124

Bases of 13948447038

• Binary: 1100111111011001000110100100111110₂
• Hexadecimal: 0x33F64693E
• Base-36: 6EOJMM6

Squares and roots of 13948447038

• 13948447038 squared (13948447038²) is 194559174771890973444
• 13948447038 cubed (13948447038³) is 2713798345062706974193898458872
• The square root of 13948447038 is 118103.5437148267
• The cube root of 13948447038 is 2407.1802928385

Scales and comparisons

• 13,948,447,038 seconds is equal to 443 years, 26 weeks, 6 days, 8 hours, 37 minutes, 18 seconds.
• To count from 1 to 13,948,447,038 would take you about eight hundred eighty-seven 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 13948447038 cubic inches would be around 200.6 feet tall.

Recreational maths with 13948447038

• 13948447038 backwards is 83074484931
• The number of decimal digits it has is: 11
• The sum of 13948447038's digits is 51
• More coming soon!