14420213890

Names of 14420213890

• Cardinal: 14420213890 can be written as Fourteen billion, four hundred twenty million, two hundred thirteen thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.442021389 × 10¹⁰

Factors of 14420213890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1555

Divisors of 14420213890

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 31 62 155 181 233 310 362 466 905 1103 1165 1810 2206 2330 5515 5611 7223 11030 11222 14446 28055 34193 36115 42173 56110 68386 72230 84346 170965 199643 210865 256999 341930 399286 421730 513998 998215 1284995 1307363 1996430 2569990 2614726 6188933 6536815 7966969 12377866 13073630 15933938 30944665 39834845 46516819 61889330 79669690 93033638 232584095 465168190 1442021389 2884042778 7210106945 14420213890
• Sum of all divisors σ(n): 27081879552
• Sum of proper divisors (its aliquot sum) s(n): 12661665662
• 14420213890 is a deficient number, because the sum of its proper divisors (12661665662) is less than itself. Its deficiency is 1758548228

Bases of 14420213890

• Binary: 1101011011100000110000000010000010₂
• Hexadecimal: 0x35B830082
• Base-36: 6MHF88Y

Squares and roots of 14420213890

• 14420213890 squared (14420213890²) is 207942568633348932100
• 14420213890 cubed (14420213890³) is 2998576316528896587885086869000
• The square root of 14420213890 is 120084.1950050047
• The cube root of 14420213890 is 2434.0186452593

Scales and comparisons

• 14,420,213,890 seconds is equal to 458 years, 26 weeks, 6 days, 14 hours, 58 minutes, 10 seconds.
• To count from 1 to 14,420,213,890 would take you about nine hundred seventeen 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 14420213890 cubic inches would be around 202.8 feet tall.

Recreational maths with 14420213890

• 14420213890 backwards is 09831202441
• The number of decimal digits it has is: 11
• The sum of 14420213890's digits is 34
• More coming soon!