142165922804538

Names of 142165922804538

• Cardinal: 142165922804538 can be written as One hundred forty-two trillion, one hundred sixty-five billion, nine hundred twenty-two million, eight hundred four thousand, five hundred thirty-eight.

Scientific notation

• Scientific notation: 1.42165922804538 × 10¹⁴

Factors of 142165922804538

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 915864790

Divisors of 142165922804538

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 41 82 123 246 631 1262 1893 3786 25871 51742 77613 155226 915864113 1831728226 2747592339 5495184678 37550428633 75100857266 112651285899 225302571798 577910255303 1155820510606 1733730765909 3467461531818 23694320467423 47388640934846 71082961402269 142165922804538
• Sum of all divisors σ(n): 291728364504192
• Sum of proper divisors (its aliquot sum) s(n): 149562441699654
• 142165922804538 is an abundant number, because the sum of its proper divisors (149562441699654) is greater than itself. Its abundance is 7396518895116

Bases of 142165922804538

• Binary: 100000010100110010010101010100111111001100111010₂
• Hexadecimal: 0x814C9553F33A
• Base-36: 1EE64FTLX6

Squares and roots of 142165922804538

• 142165922804538 squared (142165922804538²) is 20211149606865857755353393444
• 142165922804538 cubed (142165922804538³) is 2873336734800660080519309081571523822648872
• The square root of 142165922804538 is 11923335.2215115549
• The cube root of 142165922804538 is 52191.3466575317

Scales and comparisons

• 142,165,922,804,538 seconds is equal to 4,520,436 years, 31 weeks, 8 hours, 22 minutes, 18 seconds.
• To count from 1 to 142,165,922,804,538 would take you about eleven million, three hundred one thousand and ninety-one 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 142165922804538 cubic inches would be around 4349.3 feet tall.

Recreational maths with 142165922804538

• 142165922804538 backwards is 835408229561241
• The number of decimal digits it has is: 15
• The sum of 142165922804538's digits is 60
• More coming soon!