120142880251636428341

Names of 120142880251636428341

• Cardinal: 120142880251636428341 can be written as One hundred twenty quintillion, one hundred forty-two quadrillion, eight hundred eighty trillion, two hundred fifty-one billion, six hundred thirty-six million, four hundred twenty-eight thousand, three hundred forty-one.

Scientific notation

• Scientific notation: 1.20142880251636428341 × 10²⁰

Factors of 120142880251636428341

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 6450

Divisors of 120142880251636428341

• Number of divisors d(n): 12
• Complete list of divisors:
  1 887 5563 786769 4934381 30946969 697864103 4376795947 27449961503 3882218004989 24348115853161 21596778761753807
• Sum of all divisors σ(n): 120142908514531582614
• Sum of proper divisors (its aliquot sum) s(n): 28262895154273
• 120142880251636428341 is a deficient number, because the sum of its proper divisors (28262895154273) is less than itself. Its deficiency is 120142851988741274068

Bases of 120142880251636428341

• Binary: 1101000001101010001010000010000101101101011000101010010111000110101₂
• Hexadecimal: 0x68351410B6B152E35
• Base-36: PCSEWMX6STQ9H

Squares and roots of 120142880251636428341

• 120142880251636428341 squared (120142880251636428341²) is 14434311675159050490923616228215228012281
• 120142880251636428341 cubed (120142880251636428341³) is 1734179779103431419542797192309416179167980635317323724455821
• The square root of 120142880251636428341 is 10960970771.4069025493
• 120142880251636428341 is a perfect cube number. Its cube root is 4934381

Scales and comparisons

• 120,142,880,251,636,428,341 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 120,142,880,251,636,428,341 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 120142880251636428341 cubic inches would be around 411198.4 feet tall.

Recreational maths with 120142880251636428341

• 120142880251636428341 backwards is 143824636152088241021
• The number of decimal digits it has is: 21
• The sum of 120142880251636428341's digits is 71
• More coming soon!