42349056

Names of 42349056

• Cardinal: 42349056 can be written as Forty-two million, three hundred forty-nine thousand and fifty-six.

Scientific notation

• Scientific notation: 4.2349056 × 10⁷

Factors of 42349056

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 433

Divisors of 42349056

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 79 96 128 158 192 237 256 316 349 384 474 512 632 698 768 948 1047 1264 1396 1536 1896 2094 2528 2792 3792 4188 5056 5584 7584 8376 10112 11168 15168 16752 20224 22336 27571 30336 33504 40448 44672 55142 60672 67008 82713 89344 110284 121344 134016 165426 178688 220568 268032 330852 441136 536064 661704 882272 1323408 1764544 2646816 3529088 5293632 7058176 10587264 14116352 21174528 42349056
• Sum of all divisors σ(n): 114576000
• Sum of proper divisors (its aliquot sum) s(n): 72226944
• 42349056 is an abundant number, because the sum of its proper divisors (72226944) is greater than itself. Its abundance is 29877888

Bases of 42349056

• Binary: 10100001100011001000000000₂
• Hexadecimal: 0x2863200
• Base-36: P7OQO

Squares and roots of 42349056

• 42349056 squared (42349056²) is 1793442544091136
• 42349056 cubed (42349056³) is 75950598732497987567616
• The square root of 42349056 is 6507.6152314039
• The cube root of 42349056 is 348.5629677627

Scales and comparisons

• 42,349,056 seconds is equal to 1 year, 18 weeks, 3 hours, 37 minutes, 36 seconds.
• To count from 1 to 42,349,056 would take you about two 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 42349056 cubic inches would be around 29 feet tall.

Recreational maths with 42349056

• 42349056 backwards is 65094324
• The number of decimal digits it has is: 8
• The sum of 42349056's digits is 33
• More coming soon!