1472197218

Names of 1472197218

• Cardinal: 1472197218 can be written as One billion, four hundred seventy-two million, one hundred ninety-seven thousand, two hundred eighteen.

Scientific notation

• Scientific notation: 1.472197218 × 10⁹

Factors of 1472197218

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 899

Divisors of 1472197218

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 37 53 74 106 111 159 211 222 318 422 593 633 1186 1266 1779 1961 3558 3922 5883 7807 11183 11766 15614 21941 22366 23421 31429 33549 43882 46842 62858 65823 67098 94287 125123 131646 188574 250246 375369 413771 750738 827542 1162873 1241313 2325746 2482626 3488619 4629551 6631519 6977238 9259102 13263038 13888653 19894557 27777306 39789114 245366203 490732406 736098609 1472197218
• Sum of all divisors σ(n): 3100851072
• Sum of proper divisors (its aliquot sum) s(n): 1628653854
• 1472197218 is an abundant number, because the sum of its proper divisors (1628653854) is greater than itself. Its abundance is 156456636

Bases of 1472197218

• Binary: 1010111101111111111001001100010₂
• Hexadecimal: 0x57BFF262
• Base-36: OCIAN6

Squares and roots of 1472197218

• 1472197218 squared (1472197218²) is 2167364648686939524
• 1472197218 cubed (1472197218³) is 3190788206188459720167044232
• The square root of 1472197218 is 38369.2222751517
• The cube root of 1472197218 is 1137.5975923675

Scales and comparisons

• 1,472,197,218 seconds is equal to 46 years, 42 weeks, 1 day, 7 hours, 40 minutes, 18 seconds.
• To count from 1 to 1,472,197,218 would take you about ninety-three 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 1472197218 cubic inches would be around 94.8 feet tall.

Recreational maths with 1472197218

• 1472197218 backwards is 8127912741
• The number of decimal digits it has is: 10
• The sum of 1472197218's digits is 42
• More coming soon!