42140919176081

Names of 42140919176081

• Cardinal: 42140919176081 can be written as Forty-two trillion, one hundred forty billion, nine hundred nineteen million, one hundred seventy-six thousand and eighty-one.

Scientific notation

• Scientific notation: 4.2140919176081 × 10¹³

Factors of 42140919176081

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 352

Divisors of 42140919176081

• Number of divisors d(n): 64
• Complete list of divisors:
  1 11 17 31 187 289 293 341 527 3179 3223 4913 4981 5797 8959 9083 54043 54791 84677 85849 98549 99913 152303 154411 931447 944339 1439509 1459433 1675333 1698521 2624987 2661319 15834599 16053763 24810361 25153757 28874857 29274509 44624779 45242423 272913971 276691327 421776137 427613869 490872569 497666653 769121191 779766467 4639537507 4703752559 7269435773 8460333101 8577431137 13075060247 13256029939 79963793503 123580408141 143825662717 145816329329 225352508963 1359384489551 2478877598593 3830992652371 42140919176081
• Sum of all divisors σ(n): 50592874752000
• Sum of proper divisors (its aliquot sum) s(n): 8451955575919
• 42140919176081 is a deficient number, because the sum of its proper divisors (8451955575919) is less than itself. Its deficiency is 33688963600162

Bases of 42140919176081

• Binary: 1001100101001110110010100001001001101110010001₂
• Hexadecimal: 0x2653B2849B91
• Base-36: EXR9R8BKH

Squares and roots of 42140919176081

• 42140919176081 squared (42140919176081²) is 1775857069004991347882518561
• 42140919176081 cubed (42140919176081³) is 74836249213211439554285917721599309739441
• The square root of 42140919176081 is 6491603.7445365533
• The cube root of 42140919176081 is 34799.0991465619

Scales and comparisons

• 42,140,919,176,081 seconds is equal to 1,339,950 years, 45 weeks, 5 days, 2 hours, 14 minutes, 41 seconds.
• To count from 1 to 42,140,919,176,081 would take you about three million, three hundred forty-nine thousand, eight hundred seventy-seven 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 42140919176081 cubic inches would be around 2899.9 feet tall.

Recreational maths with 42140919176081

• 42140919176081 backwards is 18067191904124
• The number of decimal digits it has is: 14
• The sum of 42140919176081's digits is 53
• More coming soon!