30738346972855944

Names of 30738346972855944

• Cardinal: 30738346972855944 can be written as Thirty quadrillion, seven hundred thirty-eight trillion, three hundred forty-six billion, nine hundred seventy-two million, eight hundred fifty-five thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 3.0738346972855944 × 10¹⁶

Factors of 30738346972855944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 34615255600105

Divisors of 30738346972855944

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 4 6 8 12 24 37 74 111 148 222 296 444 888 34615255600063 69230511200126 103845766800189 138461022400252 207691533600378 276922044800504 415383067200756 830766134401512 1280764457202331 2561528914404662 3842293371606993 5123057828809324 7684586743213986 10246115657618648 15369173486427972 30738346972855944
• Sum of all divisors σ(n): 78922782768145920
• Sum of proper divisors (its aliquot sum) s(n): 48184435795289976
• 30738346972855944 is an abundant number, because the sum of its proper divisors (48184435795289976) is greater than itself. Its abundance is 17446088822434032

Bases of 30738346972855944

• Binary: 1101101001101000101110100011100010011001011111010001000₂
• Hexadecimal: 0x6D345D1C4CBE88
• Base-36: 8ENU1NN1DOO

Squares and roots of 30738346972855944

• 30738346972855944 squared (30738346972855944²) is 944845974623682176105935776131136
• 30738346972855944 cubed (30738346972855944³) is 29043003403888985100299554732011793232484981072384
• The square root of 30738346972855944 is 175323549.3961263149
• The cube root of 30738346972855944 is 313251.7478179555

Scales and comparisons

• 30,738,346,972,855,944 seconds is equal to 977,384,353 years, 40 weeks, 6 days, 10 hours, 12 minutes, 24 seconds.
• To count from 1 to 30,738,346,972,855,944 would take you about two billion, nine hundred thirty-two million, one hundred fifty-three thousand and sixty-one 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 30738346972855944 cubic inches would be around 26104.3 feet tall.

Recreational maths with 30738346972855944

• 30738346972855944 backwards is 44955827964383703
• The number of decimal digits it has is: 17
• The sum of 30738346972855944's digits is 87
• More coming soon!