440385817194961225

Names of 440385817194961225

• Cardinal: 440385817194961225 can be written as Four hundred forty quadrillion, three hundred eighty-five trillion, eight hundred seventeen billion, one hundred ninety-four million, nine hundred sixty-one thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 4.40385817194961225 × 10¹⁷

Factors of 440385817194961225

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 18960461

Divisors of 440385817194961225

• Number of divisors d(n): 27
• Complete list of divisors:
  1 5 7 25 35 49 175 245 1225 18960449 94802245 132723143 474011225 663615715 929062001 3318078575 4645310005 23226550025 359498626281601 1797493131408005 2516490383971207 8987465657040025 12582451919856035 17615432687798449 62912259599280175 88077163438992245 440385817194961225
• Sum of all divisors σ(n): 635234106142704117
• Sum of proper divisors (its aliquot sum) s(n): 194848288947742892
• 440385817194961225 is a deficient number, because the sum of its proper divisors (194848288947742892) is less than itself. Its deficiency is 245537528247218333

Bases of 440385817194961225

• Binary: 11000011100100100001001000101000110000001101001100101001001₂
• Hexadecimal: 0x61C909146069949
• Base-36: 3CG7QRHP14CP

Squares and roots of 440385817194961225

• 440385817194961225 squared (440385817194961225²) is 193939667986473805747901529253500625
• 440385817194961225 cubed (440385817194961225³) is 85408279172742727140125127594875196173271442388265625
• 440385817194961225 is a perfect square number. Its square root is 663615715
• The cube root of 440385817194961225 is 760812.7369712363

Scales and comparisons

• 440,385,817,194,961,225 seconds is equal to 14,002,906,784 years, 1 week, 3 days, 3 hours, 25 seconds.
• To count from 1 to 440,385,817,194,961,225 would take you about forty-two billion, eight million, seven hundred twenty thousand, three hundred fifty-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 440385817194961225 cubic inches would be around 63401.1 feet tall.

Recreational maths with 440385817194961225

• 440385817194961225 backwards is 522169491718583044
• The number of decimal digits it has is: 18
• The sum of 440385817194961225's digits is 79
• More coming soon!