142535876155243

Names of 142535876155243

• Cardinal: 142535876155243 can be written as One hundred forty-two trillion, five hundred thirty-five billion, eight hundred seventy-six million, one hundred fifty-five thousand, two hundred forty-three.

Scientific notation

• Scientific notation: 1.42535876155243 × 10¹⁴

Factors of 142535876155243

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 224

Divisors of 142535876155243

• Number of divisors d(n): 72
• Complete list of divisors:
  1 19 47 61 97 893 1159 1843 2209 2867 3721 4559 5917 9409 41971 54473 70699 86621 112423 134749 174887 178771 214273 278099 360937 442223 573949 912673 2560231 3322853 4071187 5283881 6857803 8219689 8402237 10905031 13070653 16964039 17340787 20784481 26975603 35010889 42895631 55673053 156174091 248342407 322316741 394905139 512536457 665206891 797309833 815016989 1057788007 1267853341 1645511783 2016094657 2616633491 3396056233 15148886827 24089213479 31264723877 38305798483 49716036329 64525068427 77339053801 122981774077 159614642951 1469442022219 2336653707463 3032678216069 7501888218697 142535876155243
• Sum of all divisors σ(n): 157475717271600
• Sum of proper divisors (its aliquot sum) s(n): 14939841116357
• 142535876155243 is a deficient number, because the sum of its proper divisors (14939841116357) is less than itself. Its deficiency is 127596035038886

Bases of 142535876155243

• Binary: 100000011010001010111000010001000001011101101011₂
• Hexadecimal: 0x81A2B844176B
• Base-36: 1EIW2SHU97

Squares and roots of 142535876155243

• 142535876155243 squared (142535876155243²) is 20316475991342770019836389049
• 142535876155243 cubed (142535876155243³) is 2895826705813000823367942735965482469133907
• The square root of 142535876155243 is 11938838.9785289845
• The cube root of 142535876155243 is 52236.5793426321

Scales and comparisons

• 142,535,876,155,243 seconds is equal to 4,532,199 years, 50 weeks, 2 days, 20 hours, 43 seconds.
• To count from 1 to 142,535,876,155,243 would take you about eleven million, three hundred thirty thousand, four hundred ninety-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 142535876155243 cubic inches would be around 4353 feet tall.

Recreational maths with 142535876155243

• 142535876155243 backwards is 342551678535241
• 142535876155243 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142535876155243's digits is 61
• More coming soon!