142094742540887

Names of 142094742540887

• Cardinal: 142094742540887 can be written as One hundred forty-two trillion, ninety-four billion, seven hundred forty-two million, five hundred forty thousand, eight hundred eighty-seven.

Scientific notation

• Scientific notation: 1.42094742540887 × 10¹⁴

Factors of 142094742540887

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 842

Divisors of 142094742540887

• Number of divisors d(n): 64
• Complete list of divisors:
  1 17 37 61 629 727 1037 1369 2257 3721 12359 23273 26899 38369 44347 50653 63257 83509 137677 226981 457283 753899 861101 995263 1419653 1640839 2340509 2705167 3089833 3858677 5094049 8398297 16919471 27894263 36824731 45987839 52527161 60711043 86598833 100091179 142771049 165015187 188479813 310736989 626020427 1032087731 1701550043 2246308591 2805258179 3204156821 3703373623 5282528813 6105561919 11497268593 38187246047 62957351591 103794552623 137024824051 195453566081 225905791003 2329422008867 3840398447051 8358514267111 142094742540887
• Sum of all divisors σ(n): 157425871599360
• Sum of proper divisors (its aliquot sum) s(n): 15331129058473
• 142094742540887 is a deficient number, because the sum of its proper divisors (15331129058473) is less than itself. Its deficiency is 126763613482414

Bases of 142094742540887

• Binary: 100000010011110000000010101001110101001001010111₂
• Hexadecimal: 0x813C02A75257
• Base-36: 1ED9F8XIZB

Squares and roots of 142094742540887

• 142094742540887 squared (142094742540887²) is 20190915857760961724866746769
• 142094742540887 cubed (142094742540887³) is 2869022990473256459523568670998388657644103
• The square root of 142094742540887 is 11920349.9336591205
• The cube root of 142094742540887 is 52182.6347385575

Scales and comparisons

• 142,094,742,540,887 seconds is equal to 4,518,173 years, 14 weeks, 5 days, 16 hours, 54 minutes, 47 seconds.
• To count from 1 to 142,094,742,540,887 would take you about eleven million, two hundred ninety-five thousand, four hundred thirty-three 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 142094742540887 cubic inches would be around 4348.6 feet tall.

Recreational maths with 142094742540887

• 142094742540887 backwards is 788045247490241
• The number of decimal digits it has is: 15
• The sum of 142094742540887's digits is 65
• More coming soon!