42565168535916736

Names of 42565168535916736

• Cardinal: 42565168535916736 can be written as Forty-two quadrillion, five hundred sixty-five trillion, one hundred sixty-eight billion, five hundred thirty-five million, nine hundred sixteen thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 4.2565168535916736 × 10¹⁶

Factors of 42565168535916736

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5916460

Divisors of 42565168535916736

• Number of divisors d(n): 42
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 152 304 608 1216 5916439 11832878 23665756 47331512 94663024 112412341 189326048 224824682 378652096 449649364 899298728 1798597456 3597194912 7194389824 35004250440721 70008500881442 140017001762884 280034003525768 560068007051536 665080758373699 1120136014103072 1330161516747398 2240272028206144 2660323033494796 5320646066989592 10641292133979184 21282584267958368 42565168535916736
• Sum of all divisors σ(n): 88910811147188940
• Sum of proper divisors (its aliquot sum) s(n): 46345642611272204
• 42565168535916736 is an abundant number, because the sum of its proper divisors (46345642611272204) is greater than itself. Its abundance is 3780474075355468

Bases of 42565168535916736

• Binary: 10010111001110001100101110010110011000110101000011000000₂
• Hexadecimal: 0x9738CB966350C0
• Base-36: BN43CH678HS

Squares and roots of 42565168535916736

• 42565168535916736 squared (42565168535916736²) is 1811793572490996090910043924893696
• 42565168535916736 cubed (42565168535916736³) is 77119298765369924772083306979749562226586707296256
• The square root of 42565168535916736 is 206313277.6529827127
• The cube root of 42565168535916736 is 349154.8821882961

Scales and comparisons

• 42,565,168,535,916,736 seconds is equal to 1,353,440,696 years, 38 weeks, 3 hours, 32 minutes, 16 seconds.
• To count from 1 to 42,565,168,535,916,736 would take you about four billion, sixty million, three hundred twenty-two thousand and ninety 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 42565168535916736 cubic inches would be around 29096.2 feet tall.

Recreational maths with 42565168535916736

• 42565168535916736 backwards is 63761953586156524
• The number of decimal digits it has is: 17
• The sum of 42565168535916736's digits is 82
• More coming soon!