22162808320

Names of 22162808320

• Cardinal: 22162808320 can be written as Twenty-two billion, one hundred sixty-two million, eight hundred eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.216280832 × 10¹⁰

Factors of 22162808320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 852

Divisors of 22162808320

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 97 128 149 160 194 256 298 320 388 485 512 596 599 640 745 776 970 1192 1198 1280 1490 1552 1940 2384 2396 2560 2980 2995 3104 3880 4768 4792 5960 5990 6208 7760 9536 9584 11920 11980 12416 14453 15520 19072 19168 23840 23960 24832 28906 31040 38144 38336 47680 47920 49664 57812 58103 62080 72265 76288 76672 89251 95360 95840 115624 116206 124160 144530 153344 178502 190720 191680 231248 232412 248320 289060 290515 306688 357004 381440 383360 446255 462496 464824 578120 581030 714008 766720 892510 924992 929648 1156240 1162060 1428016 1533440 1785020 1849984 1859296 2312480 2324120 2856032 3570040 3699968 3718592 4624960 4648240 5712064 7140080 7399936 7437184 8657347 9249920 9296480 11424128 14280160 14874368 17314694 18499840 18592960 22848256 28560320 29748736 34629388 36999680 37185920 43286735 45696512 57120640 69258776 74371840 86573470 114241280 138517552 148743680 173146940 228482560 277035104 346293880 554070208 692587760 1108140416 1385175520 2216280832 2770351040 4432561664 5540702080 11081404160 22162808320
• Sum of all divisors σ(n): 54137160000
• Sum of proper divisors (its aliquot sum) s(n): 31974351680
• 22162808320 is an abundant number, because the sum of its proper divisors (31974351680) is greater than itself. Its abundance is 9811543360

Bases of 22162808320

• Binary: 10100101001000000011001111000000000₂
• Hexadecimal: 0x529019E00
• Base-36: A6J5WCG

Squares and roots of 22162808320

• 22162808320 squared (22162808320²) is 491190072629061222400
• 22162808320 cubed (22162808320³) is 10886151428364762333596090368000
• The square root of 22162808320 is 148871.7848351393
• The cube root of 22162808320 is 2808.9344000591

Scales and comparisons

• 22,162,808,320 seconds is equal to 704 years, 36 weeks, 5 days, 23 hours, 38 minutes, 40 seconds.
• To count from 1 to 22,162,808,320 would take you about one thousand, four hundred 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 22162808320 cubic inches would be around 234.1 feet tall.

Recreational maths with 22162808320

• 22162808320 backwards is 02380826122
• The number of decimal digits it has is: 11
• The sum of 22162808320's digits is 34
• More coming soon!