2748380625

Names of 2748380625

• Cardinal: 2748380625 can be written as Two billion, seven hundred forty-eight million, three hundred eighty thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 2.748380625 × 10⁹

Factors of 2748380625

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 241

Divisors of 2748380625

• Number of divisors d(n): 75
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 125 135 225 233 375 405 625 675 699 1125 1165 1875 2025 2097 3375 3495 5625 5825 6291 10125 10485 16875 17475 18873 29125 31455 50625 52425 54289 87375 94365 145625 157275 162867 262125 271445 436875 471825 488601 786375 814335 1310625 1357225 1465803 2359125 2443005 3931875 4071675 4397409 6786125 7329015 11795625 12215025 20358375 21987045 33930625 36645075 61075125 101791875 109935225 183225375 305375625 549676125 916126875 2748380625
• Sum of all divisors σ(n): 5152478023
• Sum of proper divisors (its aliquot sum) s(n): 2404097398
• 2748380625 is a deficient number, because the sum of its proper divisors (2404097398) is less than itself. Its deficiency is 344283227

Bases of 2748380625

• Binary: 10100011110100001111010111010001₂
• Hexadecimal: 0xA3D0F5D1
• Base-36: 19GBC29

Squares and roots of 2748380625

• 2748380625 squared (2748380625²) is 7553596059875390625
• 2748380625 cubed (2748380625³) is 20760157060037863508056640625
• 2748380625 is a perfect square number. Its square root is 52425
• The cube root of 2748380625 is 1400.7446081519

Scales and comparisons

• 2,748,380,625 seconds is equal to 87 years, 20 weeks, 1 day, 23 hours, 3 minutes, 45 seconds.
• To count from 1 to 2,748,380,625 would take you about one hundred seventy-four 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 2748380625 cubic inches would be around 116.7 feet tall.

Recreational maths with 2748380625

• 2748380625 backwards is 5260838472
• 2748380625 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2748380625's digits is 45
• More coming soon!