14388746220

Names of 14388746220

• Cardinal: 14388746220 can be written as Fourteen billion, three hundred eighty-eight million, seven hundred forty-six thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.438874622 × 10¹⁰

Factors of 14388746220

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 47514

Divisors of 14388746220

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 1747 3494 5241 6988 8735 10482 15723 17470 20964 26205 31446 34940 45757 52410 62892 78615 91514 104820 137271 157230 183028 228785 274542 314460 411813 457570 549084 686355 823626 915140 1372710 1647252 2059065 2745420 4118130 8236260 79937479 159874958 239812437 319749916 399687395 479624874 719437311 799374790 959249748 1199062185 1438874622 1598749580 2398124370 2877749244 3597186555 4796248740 7194373110 14388746220
• Sum of all divisors σ(n): 43671801264
• Sum of proper divisors (its aliquot sum) s(n): 29283055044
• 14388746220 is an abundant number, because the sum of its proper divisors (29283055044) is greater than itself. Its abundance is 14894308824

Bases of 14388746220

• Binary: 1101011001101000101101011111101100₂
• Hexadecimal: 0x359A2D7EC
• Base-36: 6LYORN0

Squares and roots of 14388746220

• 14388746220 squared (14388746220²) is 207036017783564288400
• 14388746220 cubed (14388746220³) is 2978988718287113432842489848000
• The square root of 14388746220 is 119953.1000849915
• The cube root of 14388746220 is 2432.2468574715

Scales and comparisons

• 14,388,746,220 seconds is equal to 457 years, 26 weeks, 6 days, 9 hours, 57 minutes.
• To count from 1 to 14,388,746,220 would take you about nine hundred fifteen 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 14388746220 cubic inches would be around 202.7 feet tall.

Recreational maths with 14388746220

• 14388746220 backwards is 02264788341
• 14388746220 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 14388746220's digits is 45
• More coming soon!