11142300

Names of 11142300

• Cardinal: 11142300 can be written as Eleven million, one hundred forty-two thousand, three hundred.

Scientific notation

• Scientific notation: 1.11423 × 10⁷

Factors of 11142300

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2880

Divisors of 11142300

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 25 26 30 39 50 52 60 65 75 78 100 130 150 156 195 260 300 325 390 650 780 975 1300 1950 2857 3900 5714 8571 11428 14285 17142 28570 34284 37141 42855 57140 71425 74282 85710 111423 142850 148564 171420 185705 214275 222846 285700 371410 428550 445692 557115 742820 857100 928525 1114230 1857050 2228460 2785575 3714100 5571150 11142300
• Sum of all divisors σ(n): 34730416
• Sum of proper divisors (its aliquot sum) s(n): 23588116
• 11142300 is an abundant number, because the sum of its proper divisors (23588116) is greater than itself. Its abundance is 12445816

Bases of 11142300

• Binary: 101010100000010010011100₂
• Hexadecimal: 0xAA049C
• Base-36: 6MTGC

Squares and roots of 11142300

• 11142300 squared (11142300²) is 124150849290000
• 11142300 cubed (11142300³) is 1383326008043967000000
• The square root of 11142300 is 3338.0083882459
• The cube root of 11142300 is 223.3529103405

Scales and comparisons

• 11,142,300 seconds is equal to 18 weeks, 2 days, 23 hours, 5 minutes.
• To count from 1 to 11,142,300 would take you about twenty-seven 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 11142300 cubic inches would be around 18.6 feet tall.

Recreational maths with 11142300

• 11142300 backwards is 00324111
• 11142300 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 11142300's digits is 12
• More coming soon!