13431222

Names of 13431222

• Cardinal: 13431222 can be written as Thirteen million, four hundred thirty-one thousand, two hundred twenty-two.

Scientific notation

• Scientific notation: 1.3431222 × 10⁷

Factors of 13431222

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 159

Divisors of 13431222

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 37 42 43 63 67 74 86 111 126 129 134 201 222 258 259 301 333 387 402 469 518 602 603 666 774 777 903 938 1206 1407 1554 1591 1806 2331 2479 2709 2814 2881 3182 4221 4662 4773 4958 5418 5762 7437 8442 8643 9546 11137 14319 14874 17286 17353 20167 22274 22311 25929 28638 33411 34706 40334 44622 51858 52059 60501 66822 100233 104118 106597 121002 156177 181503 200466 213194 312354 319791 363006 639582 746179 959373 1492358 1918746 2238537 4477074 6715611 13431222
• Sum of all divisors σ(n): 35473152
• Sum of proper divisors (its aliquot sum) s(n): 22041930
• 13431222 is an abundant number, because the sum of its proper divisors (22041930) is greater than itself. Its abundance is 8610708

Bases of 13431222

• Binary: 110011001111000110110110₂
• Hexadecimal: 0xCCF1B6
• Base-36: 7ZVLI

Squares and roots of 13431222

• 13431222 squared (13431222²) is 180397724413284
• 13431222 cubed (13431222³) is 2422961884889637153048
• The square root of 13431222 is 3664.8631625205
• The cube root of 13431222 is 237.7051051839

Scales and comparisons

• 13,431,222 seconds is equal to 22 weeks, 1 day, 10 hours, 53 minutes, 42 seconds.
• To count from 1 to 13,431,222 would take you about thirty-three weeks!

  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 13431222 cubic inches would be around 19.8 feet tall.

Recreational maths with 13431222

• 13431222 backwards is 22213431
• 13431222 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13431222's digits is 18
• More coming soon!