149017093

Names of 149017093

• Cardinal: 149017093 can be written as One hundred forty-nine million, seventeen thousand and ninety-three.

Scientific notation

• Scientific notation: 1.49017093 × 10⁸

Factors of 149017093

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 129987

Divisors of 149017093

• Number of divisors d(n): 8
• Complete list of divisors:
  1 31 37 1147 129919 4027489 4807003 149017093
• Sum of all divisors σ(n): 157982720
• Sum of proper divisors (its aliquot sum) s(n): 8965627
• 149017093 is a deficient number, because the sum of its proper divisors (8965627) is less than itself. Its deficiency is 140051466

Bases of 149017093

• Binary: 1000111000011101001000000101₂
• Hexadecimal: 0x8E1D205
• Base-36: 2GPYBP

Squares and roots of 149017093

• 149017093 squared (149017093²) is 22206094006170649
• 149017093 cubed (149017093³) is 3309087575684274175903357
• The square root of 149017093 is 12207.2557522155
• The cube root of 149017093 is 530.1661909107

Scales and comparisons

• 149,017,093 seconds is equal to 4 years, 38 weeks, 2 days, 17 hours, 38 minutes, 13 seconds.
• To count from 1 to 149,017,093 would take you about seven 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 149017093 cubic inches would be around 44.2 feet tall.

Recreational maths with 149017093

• 149017093 backwards is 390710941
• The number of decimal digits it has is: 9
• The sum of 149017093's digits is 34
• More coming soon!