142158309231375

Names of 142158309231375

• Cardinal: 142158309231375 can be written as One hundred forty-two trillion, one hundred fifty-eight billion, three hundred nine million, two hundred thirty-one thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.42158309231375 × 10¹⁴

Factors of 142158309231375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 51672

Divisors of 142158309231375

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 125 135 225 375 675 911 1125 2733 3375 4555 8199 13665 22775 24597 40995 50753 68325 113875 122985 152259 204975 253765 341625 456777 614925 761295 829921 1024875 1268825 1370331 2283885 2489763 3074625 3806475 4149605 6344125 6851655 7469289 11419425 12448815 19032375 20748025 22407867 34258275 37346445 46235983 57097125 62244075 103740125 112039335 138707949 171291375 186732225 231179915 311220375 416123847 560196675 693539745 933661125 1155899575 1248371541 2080619235 2800983375 3467698725 5779497875 6241857705 10403096175 17338493625 31209288525 42120980513 52015480875 126362941539 156046442625 210604902565 379088824617 631814707695 1053024512825 1137266473851 1895444123085 3159073538475 5265122564125 5686332369255 9477220615425 15795367692375 28431661846275 47386103077125 142158309231375
• Sum of all divisors σ(n): 263128932031680
• Sum of proper divisors (its aliquot sum) s(n): 120970622800305
• 142158309231375 is a deficient number, because the sum of its proper divisors (120970622800305) is less than itself. Its deficiency is 21187686431070

Bases of 142158309231375

• Binary: 100000010100101011001111100001100000101100001111₂
• Hexadecimal: 0x814ACF860B0F
• Base-36: 1EE2MIWB9R

Squares and roots of 142158309231375

• 142158309231375 squared (142158309231375²) is 20208984883523238543284390625
• 142158309231375 cubed (142158309231375³) is 2872875122324079430942121595297879005859375
• The square root of 142158309231375 is 11923015.9452789041
• The cube root of 142158309231375 is 52190.4149534071

Scales and comparisons

• 142,158,309,231,375 seconds is equal to 4,520,194 years, 26 weeks, 3 days, 6 hours, 56 minutes, 15 seconds.
• To count from 1 to 142,158,309,231,375 would take you about eleven million, three hundred thousand, four hundred eighty-six 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 142158309231375 cubic inches would be around 4349.2 feet tall.

Recreational maths with 142158309231375

• 142158309231375 backwards is 573132903851241
• The number of decimal digits it has is: 15
• The sum of 142158309231375's digits is 54
• More coming soon!