55242252

Names of 55242252

• Cardinal: 55242252 can be written as Fifty-five million, two hundred forty-two thousand, two hundred fifty-two.

Scientific notation

• Scientific notation: 5.5242252 × 10⁷

Factors of 55242252

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2938

Divisors of 55242252

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 41 52 78 82 117 123 156 164 234 246 369 468 492 533 738 1066 1476 1599 2132 2879 3198 4797 5758 6396 8637 9594 11516 17274 19188 25911 34548 37427 51822 74854 103644 112281 118039 149708 224562 236078 336843 354117 449124 472156 673686 708234 1062351 1347372 1416468 1534507 2124702 3069014 4249404 4603521 6138028 9207042 13810563 18414084 27621126 55242252
• Sum of all divisors σ(n): 154103040
• Sum of proper divisors (its aliquot sum) s(n): 98860788
• 55242252 is an abundant number, because the sum of its proper divisors (98860788) is greater than itself. Its abundance is 43618536

Bases of 55242252

• Binary: 11010010101110111000001100₂
• Hexadecimal: 0x34AEE0C
• Base-36: WW170

Squares and roots of 55242252

• 55242252 squared (55242252²) is 3051706406031504
• 55242252 cubed (55242252³) is 168583134312006663907008
• The square root of 55242252 is 7432.5131685049
• The cube root of 55242252 is 380.8527754897

Scales and comparisons

• 55,242,252 seconds is equal to 1 year, 39 weeks, 2 days, 9 hours, 4 minutes, 12 seconds.
• To count from 1 to 55,242,252 would take you about 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 55242252 cubic inches would be around 31.7 feet tall.

Recreational maths with 55242252

• 55242252 backwards is 25224255
• The number of decimal digits it has is: 8
• The sum of 55242252's digits is 27
• More coming soon!