23140152

Names of 23140152

• Cardinal: 23140152 can be written as Twenty-three million, one hundred forty thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 2.3140152 × 10⁷

Factors of 23140152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 949

Divisors of 23140152

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 49 56 63 72 84 98 126 147 168 196 252 294 343 392 441 504 588 686 882 937 1029 1176 1372 1764 1874 2058 2744 2811 3087 3528 3748 4116 5622 6174 6559 7496 8232 8433 11244 12348 13118 16866 19677 22488 24696 26236 33732 39354 45913 52472 59031 67464 78708 91826 118062 137739 157416 183652 236124 275478 321391 367304 413217 472248 550956 642782 826434 964173 1101912 1285564 1652868 1928346 2571128 2892519 3305736 3856692 5785038 7713384 11570076 23140152
• Sum of all divisors σ(n): 73164000
• Sum of proper divisors (its aliquot sum) s(n): 50023848
• 23140152 is an abundant number, because the sum of its proper divisors (50023848) is greater than itself. Its abundance is 26883696

Bases of 23140152

• Binary: 1011000010001011100111000₂
• Hexadecimal: 0x1611738
• Base-36: DRZ20

Squares and roots of 23140152

• 23140152 squared (23140152²) is 535466634583104
• 23140152 cubed (23140152³) is 12390779315181483191808
• The square root of 23140152 is 4810.4211873805
• The cube root of 23140152 is 284.9631716031

Scales and comparisons

• 23,140,152 seconds is equal to 38 weeks, 1 day, 19 hours, 49 minutes, 12 seconds.
• To count from 1 to 23,140,152 would take you about five weeks!

  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 23140152 cubic inches would be around 23.7 feet tall.

Recreational maths with 23140152

• 23140152 backwards is 25104132
• 23140152 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 23140152's digits is 18
• More coming soon!