150112998747721

Names of 150112998747721

• Cardinal: 150112998747721 can be written as One hundred fifty trillion, one hundred twelve billion, nine hundred ninety-eight million, seven hundred forty-seven thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 1.50112998747721 × 10¹⁴

Factors of 150112998747721

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 12252061

Divisors of 150112998747721

• Number of divisors d(n): 3
• Complete list of divisors:
  1 12252061 150112998747721
• Sum of all divisors σ(n): 150113010999783
• Sum of proper divisors (its aliquot sum) s(n): 12252062
• 150112998747721 is a deficient number, because the sum of its proper divisors (12252062) is less than itself. Its deficiency is 150112986495659

Bases of 150112998747721

• Binary: 100010001000011011100111111101110110111001001001₂
• Hexadecimal: 0x8886E7F76E49
• Base-36: 1H7KYJNGI1

Squares and roots of 150112998747721

• 150112998747721 squared (150112998747721²) is 22533912393033286514202693841
• 150112998747721 cubed (150112998747721³) is 3382633162836660460871177977834797759486361
• 150112998747721 is a perfect square number. Its square root is 12252061
• The cube root of 150112998747721 is 53146.2672310557

Scales and comparisons

• 150,112,998,747,721 seconds is equal to 4,773,129 years, 1 week, 3 days, 23 hours, 42 minutes, 1 second.
• To count from 1 to 150,112,998,747,721 would take you about eleven million, nine hundred thirty-two thousand, eight 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 150112998747721 cubic inches would be around 4428.9 feet tall.

Recreational maths with 150112998747721

• 150112998747721 backwards is 127747899211051
• The number of decimal digits it has is: 15
• The sum of 150112998747721's digits is 64
• More coming soon!