55493802

Names of 55493802

• Cardinal: 55493802 can be written as Fifty-five million, four hundred ninety-three thousand, eight hundred two.

Scientific notation

• Scientific notation: 5.5493802 × 10⁷

Factors of 55493802

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 539

Divisors of 55493802

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 23 26 27 39 42 46 54 63 69 78 91 117 126 138 161 182 189 207 234 273 299 322 351 378 414 483 491 546 598 621 702 819 897 966 982 1242 1449 1473 1638 1794 2093 2457 2691 2898 2946 3437 4186 4347 4419 4914 5382 6279 6383 6874 8073 8694 8838 10311 11293 12558 12766 13257 16146 18837 19149 20622 22586 26514 30933 33879 37674 38298 44681 56511 57447 61866 67758 79051 89362 92799 101637 113022 114894 134043 146809 158102 172341 185598 203274 237153 268086 293618 304911 344682 402129 440427 474306 609822 711459 804258 880854 1027663 1206387 1321281 1422918 2055326 2134377 2412774 2642562 3082989 3963843 4268754 6165978 7927686 9248967 18497934 27746901 55493802
• Sum of all divisors σ(n): 158699520
• Sum of proper divisors (its aliquot sum) s(n): 103205718
• 55493802 is an abundant number, because the sum of its proper divisors (103205718) is greater than itself. Its abundance is 47711916

Bases of 55493802

• Binary: 11010011101100010010101010₂
• Hexadecimal: 0x34EC4AA
• Base-36: X1FAI

Squares and roots of 55493802

• 55493802 squared (55493802²) is 3079562060415204
• 55493802 cubed (55493802³) is 170896607227393368565608
• The square root of 55493802 is 7449.4162187383
• The cube root of 55493802 is 381.4299814185

Scales and comparisons

• 55,493,802 seconds is equal to 1 year, 39 weeks, 5 days, 6 hours, 56 minutes, 42 seconds.
• To count from 1 to 55,493,802 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 55493802 cubic inches would be around 31.8 feet tall.

Recreational maths with 55493802

• 55493802 backwards is 20839455
• The number of decimal digits it has is: 8
• The sum of 55493802's digits is 36
• More coming soon!