55156507142

Names of 55156507142

• Cardinal: 55156507142 can be written as Fifty-five billion, one hundred fifty-six million, five hundred seven thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 5.5156507142 × 10¹⁰

Factors of 55156507142

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2086

Divisors of 55156507142

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 11 22 41 53 82 106 121 242 451 583 902 1166 1979 2173 2809 3958 4346 4961 5618 6413 9922 12826 21769 23903 30899 43538 47806 61798 81139 104887 115169 162278 209774 230338 239459 262933 339889 478918 525866 679778 892529 1153757 1266859 1785058 2307514 2533718 4300367 5559011 8600734 9817819 11118022 12691327 13935449 19635638 25382654 27870898 47304037 61149121 94608074 122298242 227919451 455838902 520344407 672640331 1040688814 1345280662 2507113961 5014227922 27578253571 55156507142
• Sum of all divisors σ(n): 94996744920
• Sum of proper divisors (its aliquot sum) s(n): 39840237778
• 55156507142 is a deficient number, because the sum of its proper divisors (39840237778) is less than itself. Its deficiency is 15316269364

Bases of 55156507142

• Binary: 110011010111100101011000001000000110₂
• Hexadecimal: 0xCD7958206
• Base-36: PC6RDAE

Squares and roots of 55156507142

• 55156507142 squared (55156507142²) is 3042240280105497008164
• 55156507142 cubed (55156507142³) is 167799347737318926244257298307288
• The square root of 55156507142 is 234854.2253015687
• The cube root of 55156507142 is 3806.5562520211

Scales and comparisons

• 55,156,507,142 seconds is equal to 1,753 years, 41 weeks, 6 days, 11 hours, 59 minutes, 2 seconds.
• To count from 1 to 55,156,507,142 would take you about three thousand, five hundred seven 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 55156507142 cubic inches would be around 317.2 feet tall.

Recreational maths with 55156507142

• 55156507142 backwards is 24170565155
• 55156507142 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55156507142's digits is 41
• More coming soon!