4920321025

Names of 4920321025

• Cardinal: 4920321025 can be written as Four billion, nine hundred twenty million, three hundred twenty-one thousand and twenty-five.

Scientific notation

• Scientific notation: 4.920321025 × 10⁹

Factors of 4920321025

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 14034

Divisors of 4920321025

• Number of divisors d(n): 9
• Complete list of divisors:
  1 5 25 14029 70145 350725 196812841 984064205 4920321025
• Sum of all divisors σ(n): 6101633001
• Sum of proper divisors (its aliquot sum) s(n): 1181311976
• 4920321025 is a deficient number, because the sum of its proper divisors (1181311976) is less than itself. Its deficiency is 3739009049

Bases of 4920321025

• Binary: 100100101010001100010010000000001₂
• Hexadecimal: 0x125462401
• Base-36: 29DFK01

Squares and roots of 4920321025

• 4920321025 squared (4920321025²) is 24209558989057050625
• 4920321025 cubed (4920321025³) is 119118802099835151114676890625
• 4920321025 is a perfect square number. Its square root is 70145
• The cube root of 4920321025 is 1700.8439898009

Scales and comparisons

• 4,920,321,025 seconds is equal to 156 years, 23 weeks, 3 days, 3 hours, 50 minutes, 25 seconds.
• To count from 1 to 4,920,321,025 would take you about three hundred twelve 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 4920321025 cubic inches would be around 141.7 feet tall.

Recreational maths with 4920321025

• 4920321025 backwards is 5201230294
• The number of decimal digits it has is: 10
• The sum of 4920321025's digits is 28
• More coming soon!