142573895729496250

Names of 142573895729496250

• Cardinal: 142573895729496250 can be written as One hundred forty-two quadrillion, five hundred seventy-three trillion, eight hundred ninety-five billion, seven hundred twenty-nine million, four hundred ninety-six thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.4257389572949625 × 10¹⁷

Factors of 142573895729496250

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 489524105749

Divisors of 142573895729496250

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 5 10 25 50 125 233 250 466 625 1165 1250 2330 5825 11650 29125 58250 145625 291250 489524105509 979048211018 2447620527545 4895241055090 12238102637725 24476205275450 61190513188625 114059116583597 122381026377250 228118233167194 305952565943125 570295582917985 611905131886250 1140591165835970 2851477914589925 5702955829179850 14257389572949625 28514779145899250 71286947864748125 142573895729496250
• Sum of all divisors σ(n): 268387465135123620
• Sum of proper divisors (its aliquot sum) s(n): 125813569405627370
• 142573895729496250 is a deficient number, because the sum of its proper divisors (125813569405627370) is less than itself. Its deficiency is 16760326323868880

Bases of 142573895729496250

• Binary: 111111010100001100011001111101001001100110100000010111010₂
• Hexadecimal: 0x1FA8633E93340BA
• Base-36: 12ZU87HSFW6Y

Squares and roots of 142573895729496250

• 142573895729496250 squared (142573895729496250²) is 20327315743485269032952278764062500
• 142573895729496250 cubed (142573895729496250³) is 2898144595272216288589355422297990435775728515625000
• The square root of 142573895729496250 is 377589586.3626223603
• The cube root of 142573895729496250 is 522412.2340372951

Scales and comparisons

• 142,573,895,729,496,250 seconds is equal to 4,533,408,874 years, 9 weeks, 3 days, 12 hours, 4 minutes, 10 seconds.
• To count from 1 to 142,573,895,729,496,250 would take you about thirteen billion, six hundred million, two hundred twenty-six thousand, six hundred twenty-two 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 142573895729496250 cubic inches would be around 43534.4 feet tall.

Recreational maths with 142573895729496250

• 142573895729496250 backwards is 052694927598375241
• The number of decimal digits it has is: 18
• The sum of 142573895729496250's digits is 88
• More coming soon!