472795965818

Names of 472795965818

• Cardinal: 472795965818 can be written as Four hundred seventy-two billion, seven hundred ninety-five million, nine hundred sixty-five thousand, eight hundred eighteen.

Scientific notation

• Scientific notation: 4.72795965818 × 10¹¹

Factors of 472795965818

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4671

Divisors of 472795965818

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 11 22 61 73 122 146 671 803 1342 1606 1723 2801 3446 4453 5602 8906 18953 30811 37906 48983 61622 97966 105103 125779 170861 204473 210206 251558 341722 408946 1156133 1383569 1879471 2249203 2312266 2767138 3758942 4498406 4826123 7672519 9652246 12472853 15345038 24945706 53087353 84397709 106174706 137201383 168795418 274402766 294393503 352306979 588787006 704613958 3238328533 3875376769 6476657066 7750753538 21490725719 42981451438 236397982909 472795965818
• Sum of all divisors σ(n): 797868468864
• Sum of proper divisors (its aliquot sum) s(n): 325072503046
• 472795965818 is a deficient number, because the sum of its proper divisors (325072503046) is less than itself. Its deficiency is 147723462772

Bases of 472795965818

• Binary: 110111000010100110101011110100101111010₂
• Hexadecimal: 0x6E14D5E97A
• Base-36: 6176IE0Q

Squares and roots of 472795965818

• 472795965818 squared (472795965818²) is 223536025293775424409124
• 472795965818 cubed (472795965818³) is 105686930973887428967104633551323432
• The square root of 472795965818 is 687601.6039960931
• The cube root of 472795965818 is 7790.3670575395

Scales and comparisons

• 472,795,965,818 seconds is equal to 15,033 years, 23 weeks, 2 days, 12 hours, 43 minutes, 38 seconds.
• To count from 1 to 472,795,965,818 would take you about thirty thousand and sixty-six 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 472795965818 cubic inches would be around 649.2 feet tall.

Recreational maths with 472795965818

• 472795965818 backwards is 818569597274
• The number of decimal digits it has is: 12
• The sum of 472795965818's digits is 71
• More coming soon!