133397862938330791

Names of 133397862938330791

• Cardinal: 133397862938330791 can be written as One hundred thirty-three quadrillion, three hundred ninety-seven trillion, eight hundred sixty-two billion, nine hundred thirty-eight million, three hundred thirty thousand, seven hundred ninety-one.

Scientific notation

• Scientific notation: 1.33397862938330791 × 10¹⁷

Factors of 133397862938330791

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 26143090

Divisors of 133397862938330791

• Number of divisors d(n): 16
• Complete list of divisors:
  1 19 241 4579 1166401 22161619 24976429 281102641 474552151 5340950179 6019319389 114367068391 29132531762029 553518103478551 7020940154648989 133397862938330791
• Sum of all divisors σ(n): 141001580259522400
• Sum of proper divisors (its aliquot sum) s(n): 7603717321191609
• 133397862938330791 is a deficient number, because the sum of its proper divisors (7603717321191609) is less than itself. Its deficiency is 125794145617139182

Bases of 133397862938330791

• Binary: 111011001111011001010011001001010001111000100011010100111₂
• Hexadecimal: 0x1D9ECA64A3C46A7
• Base-36: 10HHLG82Q6QV

Squares and roots of 133397862938330791

• 133397862938330791 squared (133397862938330791²) is 17794989836513687616802357338685681
• 133397862938330791 cubed (133397862938330791³) is 2373813615200242350950158929341740587687611953103671
• The square root of 133397862938330791 is 365236721.7823678679
• The cube root of 133397862938330791 is 510955.3577118809

Scales and comparisons

• 133,397,862,938,330,791 seconds is equal to 4,241,639,414 years, 39 weeks, 2 days, 10 hours, 6 minutes, 31 seconds.
• To count from 1 to 133,397,862,938,330,791 would take you about twelve billion, seven hundred twenty-four million, nine hundred eighteen thousand, two hundred forty-four 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 133397862938330791 cubic inches would be around 42579.6 feet tall.

Recreational maths with 133397862938330791

• 133397862938330791 backwards is 197033839268793331
• The number of decimal digits it has is: 18
• The sum of 133397862938330791's digits is 85
• More coming soon!