48985020

Names of 48985020

• Cardinal: 48985020 can be written as Forty-eight million, nine hundred eighty-five thousand and twenty.

Scientific notation

• Scientific notation: 4.898502 × 10⁷

Factors of 48985020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12976

Divisors of 48985020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 84 90 105 108 126 135 140 180 189 210 252 270 315 378 420 540 630 756 945 1260 1890 3780 12959 25918 38877 51836 64795 77754 90713 116631 129590 155508 181426 194385 233262 259180 272139 349893 362852 388770 453565 466524 544278 583155 699786 777540 816417 907130 1088556 1166310 1360695 1399572 1632834 1749465 1814260 2332620 2449251 2721390 3265668 3498930 4082085 4898502 5442780 6997860 8164170 9797004 12246255 16328340 24492510 48985020
• Sum of all divisors σ(n): 174182400
• Sum of proper divisors (its aliquot sum) s(n): 125197380
• 48985020 is an abundant number, because the sum of its proper divisors (125197380) is greater than itself. Its abundance is 76212360

Bases of 48985020

• Binary: 10111010110111001110111100₂
• Hexadecimal: 0x2EB73BC
• Base-36: T5X30

Squares and roots of 48985020

• 48985020 squared (48985020²) is 2399532184400400
• 48985020 cubed (48985020³) is 117541132043497282008000
• The square root of 48985020 is 6998.9299182089
• The cube root of 48985020 is 365.8932771339

Scales and comparisons

• 48,985,020 seconds is equal to 1 year, 28 weeks, 6 days, 22 hours, 57 minutes.
• To count from 1 to 48,985,020 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 48985020 cubic inches would be around 30.5 feet tall.

Recreational maths with 48985020

• 48985020 backwards is 02058984
• 48985020 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 48985020's digits is 36
• More coming soon!