7013225025

Names of 7013225025

• Cardinal: 7013225025 can be written as Seven billion, thirteen million, two hundred twenty-five thousand and twenty-five.

Scientific notation

• Scientific notation: 7.013225025 × 10⁹

Factors of 7013225025

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1869

Divisors of 7013225025

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 135 225 405 675 1861 2025 5583 9305 16749 27915 46525 50247 83745 139575 150741 251235 418725 753705 1256175 3463321 3768525 10389963 17316605 31169889 51949815 86583025 93509667 155849445 259749075 280529001 467548335 779247225 1402645005 2337741675 7013225025
• Sum of all divisors σ(n): 12997901433
• Sum of proper divisors (its aliquot sum) s(n): 5984676408
• 7013225025 is a deficient number, because the sum of its proper divisors (5984676408) is less than itself. Its deficiency is 1028548617

Bases of 7013225025

• Binary: 110100010000001010101001001000001₂
• Hexadecimal: 0x1A2055241
• Base-36: 37ZHR29

Squares and roots of 7013225025

• 7013225025 squared (7013225025²) is 49185325251286250625
• 7013225025 cubed (7013225025³) is 344947753915085146321671890625
• 7013225025 is a perfect square number. Its square root is 83745
• The cube root of 7013225025 is 1914.1351183589

Scales and comparisons

• 7,013,225,025 seconds is equal to 222 years, 51 weeks, 6 days, 14 hours, 3 minutes, 45 seconds.
• To count from 1 to 7,013,225,025 would take you about four hundred forty-five 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 7013225025 cubic inches would be around 159.5 feet tall.

Recreational maths with 7013225025

• 7013225025 backwards is 5205223107
• 7013225025 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 7013225025's digits is 27
• More coming soon!