142235483996072545

Names of 142235483996072545

• Cardinal: 142235483996072545 can be written as One hundred forty-two quadrillion, two hundred thirty-five trillion, four hundred eighty-three billion, nine hundred ninety-six million, seventy-two thousand, five hundred forty-five.

Scientific notation

• Scientific notation: 1.42235483996072545 × 10¹⁷

Factors of 142235483996072545

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 247848081

Divisors of 142235483996072545

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 13 65 563 2815 7319 15683 36595 78415 203879 1019395 8829529 44147645 114783877 247831817 573919385 1239159085 3221813621 16109068105 139529312971 697646564855 1813881068623 3886746386011 9069405343115 19433731930055 50527703018143 252638515090715 2188238215324193 10941191076620965 28447096799214509 142235483996072545
• Sum of all divisors σ(n): 184150238806864512
• Sum of proper divisors (its aliquot sum) s(n): 41914754810791967
• 142235483996072545 is a deficient number, because the sum of its proper divisors (41914754810791967) is less than itself. Its deficiency is 100320729185280578

Bases of 142235483996072545

• Binary: 111111001010100100110101101001010000010101010101001100001₂
• Hexadecimal: 0x1F9526B4A0AAA61
• Base-36: 12WI9RAFW5EP

Squares and roots of 142235483996072545

• 142235483996072545 squared (142235483996072545²) is 20230932907597009074388984902777025
• 142235483996072545 cubed (142235483996072545³) is 2877556533804131784045502860640928704253763859278625
• The square root of 142235483996072545 is 377141199.0171221601
• The cube root of 142235483996072545 is 521998.5760544929

Scales and comparisons

• 142,235,483,996,072,545 seconds is equal to 4,522,648,427 years, 43 weeks, 3 days, 7 hours, 42 minutes, 25 seconds.
• To count from 1 to 142,235,483,996,072,545 would take you about thirteen billion, five hundred sixty-seven million, nine hundred forty-five thousand, two hundred eighty-three 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 142235483996072545 cubic inches would be around 43499.9 feet tall.

Recreational maths with 142235483996072545

• 142235483996072545 backwards is 545270699384532241
• The number of decimal digits it has is: 18
• The sum of 142235483996072545's digits is 79
• More coming soon!