13789909801

Names of 13789909801

• Cardinal: 13789909801 can be written as Thirteen billion, seven hundred eighty-nine million, nine hundred nine thousand, eight hundred one.

Scientific notation

• Scientific notation: 1.3789909801 × 10¹⁰

Factors of 13789909801

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 3428390

Divisors of 13789909801

• Number of divisors d(n): 4
• Complete list of divisors:
  1 4027 3424363 13789909801
• Sum of all divisors σ(n): 13793338192
• Sum of proper divisors (its aliquot sum) s(n): 3428391
• 13789909801 is a deficient number, because the sum of its proper divisors (3428391) is less than itself. Its deficiency is 13786481410

Bases of 13789909801

• Binary: 1100110101111100010101001100101001₂
• Hexadecimal: 0x335F15329
• Base-36: 6C25MI1

Squares and roots of 13789909801

• 13789909801 squared (13789909801²) is 190161612319715859601
• 13789909801 cubed (13789909801³) is 2622311481501612077846969849401
• The square root of 13789909801 is 117430.4466524759
• The cube root of 13789909801 is 2398.0255636705

Scales and comparisons

• 13,789,909,801 seconds is equal to 438 years, 24 weeks, 5 days, 10 hours, 30 minutes, 1 second.
• To count from 1 to 13,789,909,801 would take you about eight hundred seventy-six 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 13789909801 cubic inches would be around 199.8 feet tall.

Recreational maths with 13789909801

• 13789909801 backwards is 10890998731
• The number of decimal digits it has is: 11
• The sum of 13789909801's digits is 55
• More coming soon!