1142507017383143

Names of 1142507017383143

• Cardinal: 1142507017383143 can be written as One quadrillion, one hundred forty-two trillion, five hundred seven billion, seventeen million, three hundred eighty-three thousand, one hundred forty-three.

Scientific notation

• Scientific notation: 1.142507017383143 × 10¹⁵

Factors of 1142507017383143

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 572483

Divisors of 1142507017383143

• Number of divisors d(n): 32
• Complete list of divisors:
  1 29 41 89 1189 2581 3649 19531 105821 552793 566399 800771 1738259 16030997 22664513 23222359 49198577 50409511 71268619 657270877 1426758733 2017141657 2066789951 10796600083 58497108053 313101402407 442660603403 960897407387 12837157498687 27866024814223 39396793702867 1142507017383143
• Sum of all divisors σ(n): 1224399351067200
• Sum of proper divisors (its aliquot sum) s(n): 81892333684057
• 1142507017383143 is a deficient number, because the sum of its proper divisors (81892333684057) is less than itself. Its deficiency is 1060614683699086

Bases of 1142507017383143

• Binary: 100000011110001101010100100111011001010110011100111₂
• Hexadecimal: 0x40F1AA4ECACE7
• Base-36: B8ZGH7HQSN

Squares and roots of 1142507017383143

• 1142507017383143 squared (1142507017383143²) is 1305322284769725421175660558449
• 1142507017383143 cubed (1142507017383143³) is 1491339870296008619009999484683627249978825207
• The square root of 1142507017383143 is 33800991.3668688569
• The cube root of 1142507017383143 is 104540.9138232237

Scales and comparisons

• 1,142,507,017,383,143 seconds is equal to 36,328,189 years, 7 weeks, 4 days, 8 hours, 12 minutes, 23 seconds.
• To count from 1 to 1,142,507,017,383,143 would take you about one hundred eight million, nine hundred eighty-four thousand, five hundred sixty-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 1142507017383143 cubic inches would be around 8711.7 feet tall.

Recreational maths with 1142507017383143

• 1142507017383143 backwards is 3413837107052411
• The number of decimal digits it has is: 16
• The sum of 1142507017383143's digits is 50
• More coming soon!