22031040

Names of 22031040

• Cardinal: 22031040 can be written as Twenty-two million, thirty-one thousand and forty.

Scientific notation

• Scientific notation: 2.203104 × 10⁷

Factors of 22031040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 496

Divisors of 22031040

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 53 60 64 80 96 106 120 159 160 192 212 240 265 318 320 424 433 480 530 636 795 848 866 960 1060 1272 1299 1590 1696 1732 2120 2165 2544 2598 3180 3392 3464 4240 4330 5088 5196 6360 6495 6928 8480 8660 10176 10392 12720 12990 13856 16960 17320 20784 22949 25440 25980 27712 34640 41568 45898 50880 51960 68847 69280 83136 91796 103920 114745 137694 138560 183592 207840 229490 275388 344235 367184 415680 458980 550776 688470 734368 917960 1101552 1376940 1468736 1835920 2203104 2753880 3671840 4406208 5507760 7343680 11015520 22031040
• Sum of all divisors σ(n): 71432928
• Sum of proper divisors (its aliquot sum) s(n): 49401888
• 22031040 is an abundant number, because the sum of its proper divisors (49401888) is greater than itself. Its abundance is 27370848

Bases of 22031040

• Binary: 1010100000010101011000000₂
• Hexadecimal: 0x1502AC0
• Base-36: D479C

Squares and roots of 22031040

• 22031040 squared (22031040²) is 485366723481600
• 22031040 cubed (22031040³) is 10693133699692068864000
• The square root of 22031040 is 4693.7234686333
• The cube root of 22031040 is 280.3356518961

Scales and comparisons

• 22,031,040 seconds is equal to 36 weeks, 2 days, 23 hours, 44 minutes.
• To count from 1 to 22,031,040 would take you about two 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 22031040 cubic inches would be around 23.4 feet tall.

Recreational maths with 22031040

• 22031040 backwards is 04013022
• 22031040 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 22031040's digits is 12
• More coming soon!