442114218

Names of 442114218

• Cardinal: 442114218 can be written as Four hundred forty-two million, one hundred fourteen thousand, two hundred eighteen.

Scientific notation

• Scientific notation: 4.42114218 × 10⁸

Factors of 442114218

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6345

Divisors of 442114218

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 39 42 43 63 78 86 91 117 126 129 182 234 258 273 301 387 546 559 602 774 819 903 1118 1638 1677 1806 2709 3354 3913 5031 5418 6277 7826 10062 11739 12554 18831 23478 35217 37662 43939 56493 70434 81601 87878 112986 131817 163202 244803 263634 269911 395451 489606 539822 571207 734409 790902 809733 1142414 1468818 1619466 1713621 1889377 2429199 3427242 3508843 3778754 4858398 5140863 5668131 7017686 10281726 10526529 11336262 17004393 21053058 24561901 31579587 34008786 49123802 63159174 73685703 147371406 221057109 442114218
• Sum of all divisors σ(n): 1206581376
• Sum of proper divisors (its aliquot sum) s(n): 764467158
• 442114218 is an abundant number, because the sum of its proper divisors (764467158) is greater than itself. Its abundance is 322352940

Bases of 442114218

• Binary: 11010010110100010000010101010₂
• Hexadecimal: 0x1A5A20AA
• Base-36: 7B81II

Squares and roots of 442114218

• 442114218 squared (442114218²) is 195464981757751524
• 442114218 cubed (442114218³) is 86417847556212580471568232
• The square root of 442114218 is 21026.5122642819
• The cube root of 442114218 is 761.8067689507

Scales and comparisons

• 442,114,218 seconds is equal to 14 years, 3 weeks, 1 hour, 30 minutes, 18 seconds.
• To count from 1 to 442,114,218 would take you about twenty-one 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 442114218 cubic inches would be around 63.5 feet tall.

Recreational maths with 442114218

• 442114218 backwards is 812411244
• The number of decimal digits it has is: 9
• The sum of 442114218's digits is 27
• More coming soon!