18052937427

Names of 18052937427

• Cardinal: 18052937427 can be written as Eighteen billion, fifty-two million, nine hundred thirty-seven thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 1.8052937427 × 10¹⁰

Factors of 18052937427

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1120

Divisors of 18052937427

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 41 123 151 191 287 453 573 727 861 1057 1337 2181 3171 4011 5089 6191 7831 15267 18573 23493 28841 29807 43337 54817 86523 89421 109777 130011 138857 164451 201887 208649 329331 416571 605661 625947 768439 971999 1182481 2305317 2915997 3547443 4500857 5693137 8277367 13502571 17079411 20967407 24832101 31505999 39851959 62902221 94517997 119555877 146771849 440315547 859663687 2578991061 6017645809 18052937427
• Sum of all divisors σ(n): 28554559488
• Sum of proper divisors (its aliquot sum) s(n): 10501622061
• 18052937427 is a deficient number, because the sum of its proper divisors (10501622061) is less than itself. Its deficiency is 7551315366

Bases of 18052937427

• Binary: 10000110100000010011111011011010011₂
• Hexadecimal: 0x43409F6D3
• Base-36: 8AK93O3

Squares and roots of 18052937427

• 18052937427 squared (18052937427²) is 325908549743177380329
• 18052937427 cubed (18052937427³) is 5883606655437898167241217673483
• The square root of 18052937427 is 134361.2199520383
• The cube root of 18052937427 is 2623.3080520357

Scales and comparisons

• 18,052,937,427 seconds is equal to 574 years, 1 week, 3 days, 50 minutes, 27 seconds.
• To count from 1 to 18,052,937,427 would take you about one thousand, one hundred forty-eight 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 18052937427 cubic inches would be around 218.6 feet tall.

Recreational maths with 18052937427

• 18052937427 backwards is 72473925081
• The number of decimal digits it has is: 11
• The sum of 18052937427's digits is 48
• More coming soon!