42055355587518

Names of 42055355587518

• Cardinal: 42055355587518 can be written as Forty-two trillion, fifty-five billion, three hundred fifty-five million, five hundred eighty-seven thousand, five hundred eighteen.

Scientific notation

• Scientific notation: 4.2055355587518 × 10¹³

Factors of 42055355587518

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 25674820286

Divisors of 42055355587518

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 39 42 63 78 91 117 126 182 234 273 546 819 1638 25674820261 51349640522 77024460783 154048921566 179723741827 231073382349 333772663393 359447483654 462146764698 539171225481 667545326786 1001317990179 1078342450962 1617513676443 2002635980358 2336408643751 3003953970537 3235027352886 4672817287502 6007907941074 7009225931253 14018451862506 21027677793759 42055355587518
• Sum of all divisors σ(n): 112147614904416
• Sum of proper divisors (its aliquot sum) s(n): 70092259316898
• 42055355587518 is an abundant number, because the sum of its proper divisors (70092259316898) is greater than itself. Its abundance is 28036903729380

Bases of 42055355587518

• Binary: 1001100011111111000110100001111101101110111110₂
• Hexadecimal: 0x263FC687DBBE
• Base-36: EWNYOVO3I

Squares and roots of 42055355587518

• 42055355587518 squared (42055355587518²) is 1768652933592581462957400324
• 42055355587518 cubed (42055355587518³) is 74381328033142873029539096456740943555832
• The square root of 42055355587518 is 6485010.0684207115
• The cube root of 42055355587518 is 34775.5309745953

Scales and comparisons

• 42,055,355,587,518 seconds is equal to 1,337,230 years, 11 weeks, 3 days, 18 hours, 45 minutes, 18 seconds.
• To count from 1 to 42,055,355,587,518 would take you about three million, three hundred forty-three thousand and seventy-five 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 42055355587518 cubic inches would be around 2898 feet tall.

Recreational maths with 42055355587518

• 42055355587518 backwards is 81578555355024
• 42055355587518 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42055355587518's digits is 63
• More coming soon!