4442943812

Names of 4442943812

• Cardinal: 4442943812 can be written as Four billion, four hundred forty-two million, nine hundred forty-three thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 4.442943812 × 10⁹

Factors of 4442943812

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 274

Divisors of 4442943812

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 17 19 34 38 68 73 76 146 163 289 292 323 326 578 646 652 1156 1241 1292 1387 2482 2771 2774 3097 4913 4964 5491 5542 5548 6194 9826 10982 11084 11899 12388 19652 21097 21964 23579 23798 42194 47107 47158 47596 52649 84388 93347 94214 94316 105298 186694 188428 202283 210596 226081 358649 373388 400843 404566 452162 717298 800819 801686 809132 895033 904324 1434596 1601638 1603372 1790066 3203276 3438811 3580132 3843377 6814331 6877622 7686754 13628662 13755244 15215561 15373508 27257324 30431122 58459787 60862244 65337409 116919574 130674818 233839148 261349636 1110735953 2221471906 4442943812
• Sum of all divisors σ(n): 8868988800
• Sum of proper divisors (its aliquot sum) s(n): 4426044988
• 4442943812 is a deficient number, because the sum of its proper divisors (4426044988) is less than itself. Its deficiency is 16898824

Bases of 4442943812

• Binary: 100001000110100011111000101000100₂
• Hexadecimal: 0x108D1F144
• Base-36: 21H7PDW

Squares and roots of 4442943812

• 4442943812 squared (4442943812²) is 19739749716589091344
• 4442943812 cubed (4442943812³) is 87702598853748257133527563328
• The square root of 4442943812 is 66655.4109731535
• The cube root of 4442943812 is 1643.9563181641

Scales and comparisons

• 4,442,943,812 seconds is equal to 141 years, 14 weeks, 23 hours, 3 minutes, 32 seconds.
• To count from 1 to 4,442,943,812 would take you about two hundred eighty-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 4442943812 cubic inches would be around 137 feet tall.

Recreational maths with 4442943812

• 4442943812 backwards is 2183492444
• The number of decimal digits it has is: 10
• The sum of 4442943812's digits is 41
• More coming soon!