14389500

Names of 14389500

• Cardinal: 14389500 can be written as Fourteen million, three hundred eighty-nine thousand, five hundred.

Scientific notation

• Scientific notation: 1.43895 × 10⁷

Factors of 14389500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 244

Divisors of 14389500

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 25 30 50 53 60 75 100 106 125 150 159 181 212 250 265 300 318 362 375 500 530 543 636 724 750 795 905 1060 1086 1325 1500 1590 1810 2172 2650 2715 3180 3620 3975 4525 5300 5430 6625 7950 9050 9593 10860 13250 13575 15900 18100 19186 19875 22625 26500 27150 28779 38372 39750 45250 47965 54300 57558 67875 79500 90500 95930 115116 135750 143895 191860 239825 271500 287790 479650 575580 719475 959300 1199125 1438950 2398250 2877900 3597375 4796500 7194750 14389500
• Sum of all divisors σ(n): 42928704
• Sum of proper divisors (its aliquot sum) s(n): 28539204
• 14389500 is an abundant number, because the sum of its proper divisors (28539204) is greater than itself. Its abundance is 14149704

Bases of 14389500

• Binary: 110110111001000011111100₂
• Hexadecimal: 0xDB90FC
• Base-36: 8KF0C

Squares and roots of 14389500

• 14389500 squared (14389500²) is 207057710250000
• 14389500 cubed (14389500³) is 2979456921642375000000
• The square root of 14389500 is 3793.3494434339
• The cube root of 14389500 is 243.2289329253

Scales and comparisons

• 14,389,500 seconds is equal to 23 weeks, 5 days, 13 hours, 5 minutes.
• To count from 1 to 14,389,500 would take you about thirty-five weeks!

  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 14389500 cubic inches would be around 20.3 feet tall.

Recreational maths with 14389500

• 14389500 backwards is 00598341
• 14389500 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 14389500's digits is 30
• More coming soon!