49400050

Names of 49400050

• Cardinal: 49400050 can be written as Forty-nine million, four hundred thousand and fifty.

Scientific notation

• Scientific notation: 4.940005 × 10⁷

Factors of 49400050

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 231

Divisors of 49400050

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 7 10 14 25 29 31 35 50 58 62 70 145 155 157 175 203 217 290 310 314 350 406 434 725 775 785 899 1015 1085 1099 1450 1550 1570 1798 2030 2170 2198 3925 4495 4553 4867 5075 5425 5495 6293 7850 8990 9106 9734 10150 10850 10990 12586 22475 22765 24335 27475 31465 31871 34069 44950 45530 48670 54950 62930 63742 68138 113825 121675 141143 157325 159355 170345 227650 243350 282286 314650 318710 340690 705715 796775 851725 988001 1411430 1593550 1703450 1976002 3528575 4940005 7057150 9880010 24700025 49400050
• Sum of all divisors σ(n): 112849920
• Sum of proper divisors (its aliquot sum) s(n): 63449870
• 49400050 is an abundant number, because the sum of its proper divisors (63449870) is greater than itself. Its abundance is 14049820

Bases of 49400050

• Binary: 10111100011100100011110010₂
• Hexadecimal: 0x2F1C8F2
• Base-36: TETBM

Squares and roots of 49400050

• 49400050 squared (49400050²) is 2440364940002500
• 49400050 cubed (49400050³) is 120554150054370500125000
• The square root of 49400050 is 7028.5169132611
• The cube root of 49400050 is 366.9237269941

Scales and comparisons

• 49,400,050 seconds is equal to 1 year, 29 weeks, 4 days, 18 hours, 14 minutes, 10 seconds.
• To count from 1 to 49,400,050 would take you about two 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 49400050 cubic inches would be around 30.6 feet tall.

Recreational maths with 49400050

• 49400050 backwards is 05000494
• The number of decimal digits it has is: 8
• The sum of 49400050's digits is 22
• More coming soon!