27006042

Names of 27006042

• Cardinal: 27006042 can be written as Twenty-seven million, six thousand and forty-two.

Scientific notation

• Scientific notation: 2.7006042 × 10⁷

Factors of 27006042

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 283

Divisors of 27006042

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 42 61 83 122 127 166 183 249 254 366 381 427 498 581 762 854 889 1162 1281 1743 1778 2562 2667 3486 5063 5334 7747 10126 10541 15189 15494 21082 23241 30378 31623 35441 46482 54229 63246 70882 73787 106323 108458 147574 162687 212646 221361 325374 442722 643001 1286002 1929003 3858006 4501007 9002014 13503021 27006042
• Sum of all divisors σ(n): 63995904
• Sum of proper divisors (its aliquot sum) s(n): 36989862
• 27006042 is an abundant number, because the sum of its proper divisors (36989862) is greater than itself. Its abundance is 9983820

Bases of 27006042

• Binary: 1100111000001010001011010₂
• Hexadecimal: 0x19C145A
• Base-36: G2TZU

Squares and roots of 27006042

• 27006042 squared (27006042²) is 729326304505764
• 27006042 cubed (27006042³) is 19696216811187451826088
• The square root of 27006042 is 5196.7337819057
• The cube root of 27006042 is 300.0223761087

Scales and comparisons

• 27,006,042 seconds is equal to 44 weeks, 4 days, 13 hours, 40 minutes, 42 seconds.
• To count from 1 to 27,006,042 would take you about fourteen 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 27006042 cubic inches would be around 25 feet tall.

Recreational maths with 27006042

• 27006042 backwards is 24060072
• 27006042 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 27006042's digits is 21
• More coming soon!