1142042

Names of 1142042

• Cardinal: 1142042 can be written as One million, one hundred forty-two thousand and forty-two.

Scientific notation

• Scientific notation: 1.142042 × 10⁶

Factors of 1142042

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 134

Divisors of 1142042

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 11 22 23 37 46 61 74 122 253 407 506 671 814 851 1342 1403 1702 2257 2806 4514 9361 15433 18722 24827 30866 49654 51911 103822 571021 1142042
• Sum of all divisors σ(n): 2035584
• Sum of proper divisors (its aliquot sum) s(n): 893542
• 1142042 is a deficient number, because the sum of its proper divisors (893542) is less than itself. Its deficiency is 248500

Bases of 1142042

• Binary: 100010110110100011010₂
• Hexadecimal: 0x116D1A
• Base-36: OH7E

Squares and roots of 1142042

• 1142042 squared (1142042²) is 1304259929764
• 1142042 cubed (1142042³) is 1489519618707538088
• The square root of 1142042 is 1068.6636514825
• The cube root of 1142042 is 104.5267286619

Scales and comparisons

• 1,142,042 seconds is equal to 1 week, 6 days, 5 hours, 14 minutes, 2 seconds.
• To count from 1 to 1,142,042 would take you about two 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 1142042 cubic inches would be around 8.7 feet tall.

Recreational maths with 1142042

• 1142042 backwards is 2402411
• The number of decimal digits it has is: 7
• The sum of 1142042's digits is 14
• More coming soon!