1994916

Names of 1994916

• Cardinal: 1994916 can be written as One million, nine hundred ninety-four thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 1.994916 × 10⁶

Factors of 1994916

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 167

Divisors of 1994916

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 17 21 22 28 33 34 42 44 51 66 68 77 84 102 119 127 132 154 187 204 231 238 254 308 357 374 381 462 476 508 561 714 748 762 889 924 1122 1309 1397 1428 1524 1778 2159 2244 2618 2667 2794 3556 3927 4191 4318 5236 5334 5588 6477 7854 8382 8636 9779 10668 12954 15113 15708 16764 19558 23749 25908 29337 30226 39116 45339 47498 58674 60452 71247 90678 94996 117348 142494 166243 181356 284988 332486 498729 664972 997458 1994916
• Sum of all divisors σ(n): 6193152
• Sum of proper divisors (its aliquot sum) s(n): 4198236
• 1994916 is an abundant number, because the sum of its proper divisors (4198236) is greater than itself. Its abundance is 2203320

Bases of 1994916

• Binary: 111100111000010100100₂
• Hexadecimal: 0x1E70A4
• Base-36: 16RAC

Squares and roots of 1994916

• 1994916 squared (1994916²) is 3979689847056
• 1994916 cubed (1994916³) is 7939146950929567296
• The square root of 1994916 is 1412.4149531919
• The cube root of 1994916 is 125.8852570923

Scales and comparisons

• 1,994,916 seconds is equal to 3 weeks, 2 days, 2 hours, 8 minutes, 36 seconds.
• To count from 1 to 1,994,916 would take you about four weeks!

  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 1994916 cubic inches would be around 10.5 feet tall.

Recreational maths with 1994916

• 1994916 backwards is 6194991
• The number of decimal digits it has is: 7
• The sum of 1994916's digits is 39
• More coming soon!