42147275486238

Names of 42147275486238

• Cardinal: 42147275486238 can be written as Forty-two trillion, one hundred forty-seven billion, two hundred seventy-five million, four hundred eighty-six thousand, two hundred thirty-eight.

Scientific notation

• Scientific notation: 4.2147275486238 × 10¹³

Factors of 42147275486238

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 18311222

Divisors of 42147275486238

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 81 117 162 234 351 702 1053 1093 2106 2186 3279 6558 9837 14209 19674 28418 29511 42627 59022 85254 88533 127881 177066 255762 383643 767286 1150929 2301858 18310111 36620222 54930333 109860666 164790999 238031443 329581998 476062886 494372997 714094329 988745994 1428188658 1483118991 2142282987 2966237982 4284565974 6426848961 12853697922 19280546883 20012951323 38561093766 40025902646 60038853969 120077707938 180116561907 260168367199 360233123814 520336734398 540349685721 780505101597 1080699371442 1561010203194 1621049057163 2341515304791 3242098114326 4683030609582 7024545914373 14049091828746 21073637743119 42147275486238
• Sum of all divisors σ(n): 101798876167296
• Sum of proper divisors (its aliquot sum) s(n): 59651600681058
• 42147275486238 is an abundant number, because the sum of its proper divisors (59651600681058) is greater than itself. Its abundance is 17504325194820

Bases of 42147275486238

• Binary: 1001100101010100101101011000100011010000011110₂
• Hexadecimal: 0x26552D62341E
• Base-36: EXU6VM3VI

Squares and roots of 42147275486238

• 42147275486238 squared (42147275486238²) is 1776392830912838639327392644
• 42147275486238 cubed (42147275486238³) is 74870118016261608479754267108917844433272
• The square root of 42147275486238 is 6492093.3054168283
• The cube root of 42147275486238 is 34800.8486950721

Scales and comparisons

• 42,147,275,486,238 seconds is equal to 1,340,152 years, 51 weeks, 3 days, 11 hours, 57 minutes, 18 seconds.
• To count from 1 to 42,147,275,486,238 would take you about three million, three hundred fifty thousand, three hundred eighty-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 42147275486238 cubic inches would be around 2900.1 feet tall.

Recreational maths with 42147275486238

• 42147275486238 backwards is 83268457274124
• The number of decimal digits it has is: 14
• The sum of 42147275486238's digits is 63
• More coming soon!