268437397338

Names of 268437397338

• Cardinal: 268437397338 can be written as Two hundred sixty-eight billion, four hundred thirty-seven million, three hundred ninety-seven thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 2.68437397338 × 10¹¹

Factors of 268437397338

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 23469

Divisors of 268437397338

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 11 18 22 33 66 99 127 198 254 381 467 762 934 1143 1397 1401 2286 2794 2802 4191 4203 5137 8382 8406 10274 12573 15411 22859 25146 30822 45718 46233 59309 68577 92466 118618 137154 177927 205731 251449 355854 411462 502898 533781 652399 754347 1067562 1304798 1508694 1957197 2263041 2903093 3914394 4526082 5806186 5871591 8709279 10675153 11743182 17418558 21350306 26127837 31934023 32025459 52255674 63868046 64050918 95802069 96076377 117426683 191604138 192152754 234853366 287406207 352280049 574812414 704560098 1056840147 1355744431 2113680294 2711488862 4067233293 8134466586 12201699879 14913188741 24403399758 29826377482 44739566223 89479132446 134218698669 268437397338
• Sum of all divisors σ(n): 640881745920
• Sum of proper divisors (its aliquot sum) s(n): 372444348582
• 268437397338 is an abundant number, because the sum of its proper divisors (372444348582) is greater than itself. Its abundance is 104006951244

Bases of 268437397338

• Binary: 11111010000000000111011001111101011010₂
• Hexadecimal: 0x3E801D9F5A
• Base-36: 3FBGP1EI

Squares and roots of 268437397338

• 268437397338 squared (268437397338²) is 72058636289599289486244
• 268437397338 cubed (268437397338³) is 19343232781305590508621366513218472
• The square root of 268437397338 is 518109.4453279153
• The cube root of 268437397338 is 6450.8113262449

Scales and comparisons

• 268,437,397,338 seconds is equal to 8,535 years, 24 weeks, 6 days, 7 hours, 42 minutes, 18 seconds.
• To count from 1 to 268,437,397,338 would take you about seventeen thousand and seventy 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 268437397338 cubic inches would be around 537.6 feet tall.

Recreational maths with 268437397338

• 268437397338 backwards is 833793734862
• The number of decimal digits it has is: 12
• The sum of 268437397338's digits is 63
• More coming soon!