142377838246805652329

Names of 142377838246805652329

• Cardinal: 142377838246805652329 can be written as One hundred forty-two quintillion, three hundred seventy-seven quadrillion, eight hundred thirty-eight trillion, two hundred forty-six billion, eight hundred five million, six hundred fifty-two thousand, three hundred twenty-nine.

Scientific notation

• Scientific notation: 1.42377838246805652329 × 10²⁰

Factors of 142377838246805652329

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 74400849

Divisors of 142377838246805652329

• Number of divisors d(n): 18
• Complete list of divisors:
  1 17 89 289 1513 25721 74400743 1264812631 6621666127 21501814727 112568324159 1913661510703 5535470558952049 94102999502184833 492656879746732361 1599750991537142161 8375166955694450137 142377838246805652329
• Sum of all divisors σ(n): 152945053599537670590
• Sum of proper divisors (its aliquot sum) s(n): 10567215352732018261
• 142377838246805652329 is a deficient number, because the sum of its proper divisors (10567215352732018261) is less than itself. Its deficiency is 131810622894073634068

Bases of 142377838246805652329

• Binary: 1111011011111100011101100011000100100001100111000000100001101101001₂
• Hexadecimal: 0x7B7E3B1890CE04369
• Base-36: U1PX7FE0LPW15

Squares and roots of 142377838246805652329

• 142377838246805652329 squared (142377838246805652329²) is 20271448823833554430478399425543223124241
• 142377838246805652329 cubed (142377838246805652329³) is 2886205061668172502287016019642235533746053019321497418007289
• The square root of 142377838246805652329 is 11932218496.4408715075
• The cube root of 142377838246805652329 is 5221726.6280511935

Scales and comparisons

• 142,377,838,246,805,652,329 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,377,838,246,805,652,329 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 142377838246805652329 cubic inches would be around 435143.9 feet tall.

Recreational maths with 142377838246805652329

• 142377838246805652329 backwards is 923256508642838773241
• The number of decimal digits it has is: 21
• The sum of 142377838246805652329's digits is 95
• More coming soon!