4644109242

Names of 4644109242

• Cardinal: 4644109242 can be written as Four billion, six hundred forty-four million, one hundred nine thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 4.644109242 × 10⁹

Factors of 4644109242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 26788

Divisors of 4644109242

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 18 27 29 37 54 58 74 81 87 111 162 174 222 261 333 522 666 783 999 1073 1566 1998 2146 2349 2997 3219 4698 5994 6438 9657 19314 26717 28971 53434 57942 80151 86913 160302 173826 240453 480906 721359 774793 988529 1442718 1549586 1977058 2164077 2324379 2965587 4328154 4648758 5931174 6973137 8896761 13946274 17793522 20919411 26690283 28667341 41838822 53380566 57334682 62758233 80070849 86002023 125516466 160141698 172004046 258006069 516012138 774018207 1548036414 2322054621 4644109242
• Sum of all divisors σ(n): 11056442760
• Sum of proper divisors (its aliquot sum) s(n): 6412333518
• 4644109242 is an abundant number, because the sum of its proper divisors (6412333518) is greater than itself. Its abundance is 1768224276

Bases of 4644109242

• Binary: 100010100110011110111101110111010₂
• Hexadecimal: 0x114CF7BBA
• Base-36: 24SZDMI

Squares and roots of 4644109242

• 4644109242 squared (4644109242²) is 21567750651629814564
• 4644109242 cubed (4644109242³) is 100162990130385544179418600488
• The square root of 4644109242 is 68147.7016633723
• The cube root of 4644109242 is 1668.4024118367

Scales and comparisons

• 4,644,109,242 seconds is equal to 147 years, 34 weeks, 5 days, 6 hours, 20 minutes, 42 seconds.
• To count from 1 to 4,644,109,242 would take you about two hundred ninety-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 4644109242 cubic inches would be around 139 feet tall.

Recreational maths with 4644109242

• 4644109242 backwards is 2429014464
• The number of decimal digits it has is: 10
• The sum of 4644109242's digits is 36
• More coming soon!