1093421868

Names of 1093421868

• Cardinal: 1093421868 can be written as One billion, ninety-three million, four hundred twenty-one thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 1.093421868 × 10⁹

Factors of 1093421868

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2475

Divisors of 1093421868

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 49 66 71 77 84 98 132 142 147 154 196 213 231 284 294 308 426 462 497 539 588 781 852 924 994 1078 1491 1562 1617 1988 2156 2343 2381 2982 3124 3234 3479 4686 4762 5467 5964 6468 6958 7143 9372 9524 10437 10934 13916 14286 16401 16667 20874 21868 26191 28572 32802 33334 38269 41748 50001 52382 65604 66668 76538 78573 100002 104764 114807 116669 153076 157146 169051 183337 200004 229614 233338 314292 338102 350007 366674 459228 466676 507153 550011 676204 700014 733348 1014306 1100022 1183357 1283359 1400028 1859561 2028612 2200044 2366714 2566718 3550071 3719122 3850077 4733428 5133436 5578683 7100142 7438244 7700154 8283499 11157366 13016927 14200284 15400308 16566998 22314732 24850497 26033854 33133996 39050781 49700994 52067708 78101562 91118489 99401988 156203124 182236978 273355467 364473956 546710934 1093421868
• Sum of all divisors σ(n): 3284644608
• Sum of proper divisors (its aliquot sum) s(n): 2191222740
• 1093421868 is an abundant number, because the sum of its proper divisors (2191222740) is greater than itself. Its abundance is 1097800872

Bases of 1093421868

• Binary: 1000001001011000100101100101100₂
• Hexadecimal: 0x412C4B2C
• Base-36: I2ZTPO

Squares and roots of 1093421868

• 1093421868 squared (1093421868²) is 1195571381420609424
• 1093421868 cubed (1093421868³) is 1307263893200263250088484032
• The square root of 1093421868 is 33066.9301266387
• The cube root of 1093421868 is 1030.2182803163

Scales and comparisons

• 1,093,421,868 seconds is equal to 34 years, 39 weeks, 6 days, 8 hours, 17 minutes, 48 seconds.
• To count from 1 to 1,093,421,868 would take you about sixty-nine 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 1093421868 cubic inches would be around 85.9 feet tall.

Recreational maths with 1093421868

• 1093421868 backwards is 8681243901
• 1093421868 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1093421868's digits is 42
• More coming soon!