14947678242

Names of 14947678242

• Cardinal: 14947678242 can be written as Fourteen billion, nine hundred forty-seven million, six hundred seventy-eight thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.4947678242 × 10¹⁰

Factors of 14947678242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 736882

Divisors of 14947678242

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 23 42 46 49 63 69 98 126 138 147 161 207 294 322 414 441 483 882 966 1127 1449 2254 2898 3381 6762 10143 20286 736847 1473694 2210541 4421082 5157929 6631623 10315858 13263246 15473787 16947481 30947574 33894962 36105503 46421361 50842443 72211006 92842722 101684886 108316509 118632367 152527329 216633018 237264734 305054658 324949527 355897101 649899054 711794202 830426569 1067691303 1660853138 2135382606 2491279707 4982559414 7473839121 14947678242
• Sum of all divisors σ(n): 39312314496
• Sum of proper divisors (its aliquot sum) s(n): 24364636254
• 14947678242 is an abundant number, because the sum of its proper divisors (24364636254) is greater than itself. Its abundance is 9416958012

Bases of 14947678242

• Binary: 1101111010111100110111100000100010₂
• Hexadecimal: 0x37AF37822
• Base-36: 6V7GMCI

Squares and roots of 14947678242

• 14947678242 squared (14947678242²) is 223433084826360210564
• 14947678242 cubed (14947678242³) is 3339805860601924867502041348488
• The square root of 14947678242 is 122260.6978632133
• The cube root of 14947678242 is 2463.3412549019

Scales and comparisons

• 14,947,678,242 seconds is equal to 475 years, 15 weeks, 12 hours, 50 minutes, 42 seconds.
• To count from 1 to 14,947,678,242 would take you about nine hundred fifty 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 14947678242 cubic inches would be around 205.3 feet tall.

Recreational maths with 14947678242

• 14947678242 backwards is 24287674941
• The number of decimal digits it has is: 11
• The sum of 14947678242's digits is 54
• More coming soon!