33490842

Names of 33490842

• Cardinal: 33490842 can be written as Thirty-three million, four hundred ninety thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 3.3490842 × 10⁷

Factors of 33490842

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1115

Divisors of 33490842

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 11 14 21 22 33 42 66 71 77 142 154 213 231 426 462 497 781 994 1021 1491 1562 2042 2343 2982 3063 4686 5467 6126 7147 10934 11231 14294 16401 21441 22462 32802 33693 42882 67386 72491 78617 144982 157234 217473 235851 434946 471702 507437 797401 1014874 1522311 1594802 2392203 3044622 4784406 5581807 11163614 16745421 33490842
• Sum of all divisors σ(n): 84768768
• Sum of proper divisors (its aliquot sum) s(n): 51277926
• 33490842 is an abundant number, because the sum of its proper divisors (51277926) is greater than itself. Its abundance is 17787084

Bases of 33490842

• Binary: 1111111110000011110011010₂
• Hexadecimal: 0x1FF079A
• Base-36: JXTP6

Squares and roots of 33490842

• 33490842 squared (33490842²) is 1121636497868964
• 33490842 cubed (33490842³) is 37564550731562810027688
• The square root of 33490842 is 5787.1272666151
• The cube root of 33490842 is 322.3359083499

Scales and comparisons

• 33,490,842 seconds is equal to 1 year, 3 weeks, 2 days, 15 hours, 42 seconds.
• To count from 1 to 33,490,842 would take you about thirty-one 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 33490842 cubic inches would be around 26.9 feet tall.

Recreational maths with 33490842

• 33490842 backwards is 24809433
• 33490842 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 33490842's digits is 33
• More coming soon!