22135620

Names of 22135620

• Cardinal: 22135620 can be written as Twenty-two million, one hundred thirty-five thousand, six hundred twenty.

Scientific notation

• Scientific notation: 2.213562 × 10⁷

Factors of 22135620

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 119

Divisors of 22135620

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 26 30 37 39 52 59 60 65 74 78 111 118 130 148 156 169 177 185 195 222 236 260 295 338 354 370 390 444 481 507 555 590 676 708 740 767 780 845 885 962 1014 1110 1180 1443 1534 1690 1770 1924 2028 2183 2220 2301 2405 2535 2886 3068 3380 3540 3835 4366 4602 4810 5070 5772 6253 6549 7215 7670 8732 9204 9620 9971 10140 10915 11505 12506 13098 14430 15340 18759 19942 21830 23010 25012 26196 28379 28860 29913 31265 32745 37518 39884 43660 46020 49855 56758 59826 62530 65490 75036 85137 93795 99710 113516 119652 125060 130980 141895 149565 170274 187590 199420 283790 299130 340548 368927 375180 425685 567580 598260 737854 851370 1106781 1475708 1702740 1844635 2213562 3689270 4427124 5533905 7378540 11067810 22135620
• Sum of all divisors σ(n): 70096320
• Sum of proper divisors (its aliquot sum) s(n): 47960700
• 22135620 is an abundant number, because the sum of its proper divisors (47960700) is greater than itself. Its abundance is 25825080

Bases of 22135620

• Binary: 1010100011100001101000100₂
• Hexadecimal: 0x151C344
• Base-36: D6FYC

Squares and roots of 22135620

• 22135620 squared (22135620²) is 489985672784400
• 22135620 cubed (22135620³) is 10846136658199820328000
• The square root of 22135620 is 4704.8506883853
• The cube root of 22135620 is 280.7785305945

Scales and comparisons

• 22,135,620 seconds is equal to 36 weeks, 4 days, 4 hours, 47 minutes.
• To count from 1 to 22,135,620 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 22135620 cubic inches would be around 23.4 feet tall.

Recreational maths with 22135620

• 22135620 backwards is 02653122
• The number of decimal digits it has is: 8
• The sum of 22135620's digits is 21
• More coming soon!