142231574443445

Names of 142231574443445

• Cardinal: 142231574443445 can be written as One hundred forty-two trillion, two hundred thirty-one billion, five hundred seventy-four million, four hundred forty-three thousand, four hundred forty-five.

Scientific notation

• Scientific notation: 1.42231574443445 × 10¹⁴

Factors of 142231574443445

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 44925

Divisors of 142231574443445

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 127 523 635 2615 14281 29989 66421 71405 149945 332105 1813687 3808603 7468963 9068435 15684247 19043015 37344815 78421235 428272909 948558301 1991899369 2141364545 4742791505 9959496845 54390659443 223986731407 271953297215 1119933657035 28446314888689 142231574443445
• Sum of all divisors σ(n): 172368539381760
• Sum of proper divisors (its aliquot sum) s(n): 30136964938315
• 142231574443445 is a deficient number, because the sum of its proper divisors (30136964938315) is less than itself. Its deficiency is 112094609505130

Bases of 142231574443445

• Binary: 100000010101101111011110011110000111010110110101₂
• Hexadecimal: 0x815BDE7875B5
• Base-36: 1EF0A742PH

Squares and roots of 142231574443445

• 142231574443445 squared (142231574443445²) is 20229820768661236861503468025
• 142231574443445 cubed (142231574443445³) is 2877319258635390462357440443703826728346125
• The square root of 142231574443445 is 11926087.9773480205
• The cube root of 142231574443445 is 52199.3793376393

Scales and comparisons

• 142,231,574,443,445 seconds is equal to 4,522,524 years, 6 weeks, 6 hours, 44 minutes, 5 seconds.
• To count from 1 to 142,231,574,443,445 would take you about eleven million, three hundred six thousand, three hundred ten 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 142231574443445 cubic inches would be around 4349.9 feet tall.

Recreational maths with 142231574443445

• 142231574443445 backwards is 544344475132241
• The number of decimal digits it has is: 15
• The sum of 142231574443445's digits is 53
• More coming soon!