149370849499929188

Names of 149370849499929188

• Cardinal: 149370849499929188 can be written as One hundred forty-nine quadrillion, three hundred seventy trillion, eight hundred forty-nine billion, four hundred ninety-nine million, nine hundred twenty-nine thousand, one hundred eighty-eight.

Scientific notation

• Scientific notation: 1.49370849499929188 × 10¹⁷

Factors of 149370849499929188

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 46868240

Divisors of 149370849499929188

• Number of divisors d(n): 18
• Complete list of divisors:
  1 2 4 17 34 68 46868221 93736442 187472884 796759757 1593519514 3187039028 2196630139704841 4393260279409682 8786520558819364 37342712374982297 74685424749964594 149370849499929188
• Sum of all divisors σ(n): 276775403508205938
• Sum of proper divisors (its aliquot sum) s(n): 127404554008276750
• 149370849499929188 is a deficient number, because the sum of its proper divisors (127404554008276750) is less than itself. Its deficiency is 21966295491652438

Bases of 149370849499929188

• Binary: 1000010010101010111111111100001000001111011101101001100100₂
• Hexadecimal: 0x212ABFF083DDA64
• Base-36: 14URJOY77M1W

Squares and roots of 149370849499929188

• 149370849499929188 squared (149370849499929188²) is 22311650680330495752810417014339344
• 149370849499929188 cubed (149370849499929188³) is 3332710215866639158745458438815873483303108602372672
• The square root of 149370849499929188 is 386485251.3355835523
• The cube root of 149370849499929188 is 530585.3855986897

Scales and comparisons

• 149,370,849,499,929,188 seconds is equal to 4,749,530,979 years, 37 weeks, 4 days, 13 hours, 13 minutes, 8 seconds.
• To count from 1 to 149,370,849,499,929,188 would take you about fourteen billion, two hundred forty-eight million, five hundred ninety-two thousand, nine hundred thirty-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 149370849499929188 cubic inches would be around 44215.4 feet tall.

Recreational maths with 149370849499929188

• 149370849499929188 backwards is 881929994948073941
• The number of decimal digits it has is: 18
• The sum of 149370849499929188's digits is 104
• More coming soon!