42415056

Names of 42415056

• Cardinal: 42415056 can be written as Forty-two million, four hundred fifteen thousand and fifty-six.

Scientific notation

• Scientific notation: 4.2415056 × 10⁷

Factors of 42415056

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2141

Divisors of 42415056

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 47 48 54 72 94 108 141 144 188 216 282 376 423 432 564 752 846 1128 1269 1692 2089 2256 2538 3384 4178 5076 6267 6768 8356 10152 12534 16712 18801 20304 25068 33424 37602 50136 56403 75204 98183 100272 112806 150408 196366 225612 294549 300816 392732 451224 589098 785464 883647 902448 1178196 1570928 1767294 2356392 2650941 3534588 4712784 5301882 7069176 10603764 14138352 21207528 42415056
• Sum of all divisors σ(n): 124396800
• Sum of proper divisors (its aliquot sum) s(n): 81981744
• 42415056 is an abundant number, because the sum of its proper divisors (81981744) is greater than itself. Its abundance is 39566688

Bases of 42415056

• Binary: 10100001110011001111010000₂
• Hexadecimal: 0x28733D0
• Base-36: P93O0

Squares and roots of 42415056

• 42415056 squared (42415056²) is 1799036975483136
• 42415056 cubed (42415056³) is 76306254061187840495616
• The square root of 42415056 is 6512.6842392365
• The cube root of 42415056 is 348.7439494845

Scales and comparisons

• 42,415,056 seconds is equal to 1 year, 18 weeks, 21 hours, 57 minutes, 36 seconds.
• To count from 1 to 42,415,056 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 42415056 cubic inches would be around 29.1 feet tall.

Recreational maths with 42415056

• 42415056 backwards is 65051424
• 42415056 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 42415056's digits is 27
• More coming soon!