142114609985

Names of 142114609985

• Cardinal: 142114609985 can be written as One hundred forty-two billion, one hundred fourteen million, six hundred nine thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 1.42114609985 × 10¹¹

Factors of 142114609985

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 164

Divisors of 142114609985

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 19 37 95 103 185 515 703 1369 1957 3515 3811 6845 9785 10609 19055 26011 53045 72409 130055 141007 201571 362045 392533 705035 1007855 1092727 1962665 2679133 5463635 7458127 13395665 14523721 20761813 37290635 40430899 72618605 103809065 202154495 275950699 768187081 1379753495 1495943263 3840935405 7479716315 28422921997 142114609985
• Sum of all divisors σ(n): 186304809600
• Sum of proper divisors (its aliquot sum) s(n): 44190199615
• 142114609985 is a deficient number, because the sum of its proper divisors (44190199615) is less than itself. Its deficiency is 97924410370

Bases of 142114609985

• Binary: 10000100010110101100001101101101000001₂
• Hexadecimal: 0x2116B0DB41
• Base-36: 1TABDAV5

Squares and roots of 142114609985

• 142114609985 squared (142114609985²) is 20196562371188661700225
• 142114609985 cubed (142114609985³) is 2870226584419203458381582861746625
• The square root of 142114609985 is 376980.9146163769
• The cube root of 142114609985 is 5218.5066654159

Scales and comparisons

• 142,114,609,985 seconds is equal to 4,518 years, 41 weeks, 6 days, 33 minutes, 5 seconds.
• To count from 1 to 142,114,609,985 would take you about nine thousand and thirty-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 142114609985 cubic inches would be around 434.9 feet tall.

Recreational maths with 142114609985

• 142114609985 backwards is 589906411241
• The number of decimal digits it has is: 12
• The sum of 142114609985's digits is 50
• More coming soon!