1468440897

Names of 1468440897

• Cardinal: 1468440897 can be written as One billion, four hundred sixty-eight million, four hundred forty thousand, eight hundred ninety-seven.

Scientific notation

• Scientific notation: 1.468440897 × 10⁹

Factors of 1468440897

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 291

Divisors of 1468440897

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 11 19 21 29 33 57 77 83 87 133 139 203 209 231 249 319 399 417 551 581 609 627 913 957 973 1463 1529 1577 1653 1743 2233 2407 2641 2739 2919 3857 4031 4389 4587 4731 6061 6391 6699 7221 7923 10703 11039 11537 11571 12093 16849 17347 18183 18487 19173 26477 28217 29051 32109 33117 34611 42427 44341 45733 50547 52041 55461 76589 79431 80759 84651 87153 121429 126907 127281 133023 137199 185339 203357 219203 229767 242277 310387 320131 334573 364287 380721 503063 536123 556017 610071 657609 842479 888349 931161 960393 1003719 1509189 1534421 1608369 2342011 2411233 2527437 2665047 3521441 3680303 4603263 5897353 6356887 7026033 7233699 10564323 11040909 16878631 17692059 19070661 25762121 44498209 50635893 69925757 77286363 133494627 209777271 489480299 1468440897
• Sum of all divisors σ(n): 2709504000
• Sum of proper divisors (its aliquot sum) s(n): 1241063103
• 1468440897 is a deficient number, because the sum of its proper divisors (1241063103) is less than itself. Its deficiency is 227377794

Bases of 1468440897

• Binary: 1010111100001101010000101000001₂
• Hexadecimal: 0x5786A141
• Base-36: OA9S8X

Squares and roots of 1468440897

• 1468440897 squared (1468440897²) is 2156318667982164609
• 1468440897 cubed (1468440897³) is 3166426519029574978441614273
• The square root of 1468440897 is 38320.2413484049
• The cube root of 1468440897 is 1136.6292390371

Scales and comparisons

• 1,468,440,897 seconds is equal to 46 years, 35 weeks, 6 days, 20 hours, 14 minutes, 57 seconds.
• To count from 1 to 1,468,440,897 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 1468440897 cubic inches would be around 94.7 feet tall.

Recreational maths with 1468440897

• 1468440897 backwards is 7980448641
• The number of decimal digits it has is: 10
• The sum of 1468440897's digits is 51
• More coming soon!