422240256

Names of 422240256

• Cardinal: 422240256 can be written as Four hundred twenty-two million, two hundred forty thousand, two hundred fifty-six.

Scientific notation

• Scientific notation: 4.22240256 × 10⁸

Factors of 422240256

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 111

Divisors of 422240256

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 64 69 72 83 92 96 108 128 138 144 166 184 192 207 216 249 256 276 288 332 368 384 414 432 498 512 552 576 621 664 736 747 768 828 864 996 1024 1104 1152 1242 1328 1472 1494 1536 1656 1728 1909 1992 2048 2208 2241 2304 2484 2656 2944 2988 3072 3312 3456 3818 3984 4096 4416 4482 4608 4968 5312 5727 5888 5976 6144 6624 6912 7636 7968 8192 8832 8964 9216 9936 10624 11454 11776 11952 12288 13248 13824 15272 15936 17181 17664 17928 18432 19872 21248 22908 23552 23904 24576 26496 27648 30544 31872 34362 35328 35856 36864 39744 42496 45816 47104 47808 51543 52992 55296 61088 63744 68724 70656 71712 73728 79488 84992 91632 94208 95616 103086 105984 110592 122176 127488 137448 141312 143424 158976 169984 183264 188416 191232 206172 211968 221184 244352 254976 274896 282624 286848 317952 339968 366528 382464 412344 423936 488704 509952 549792 565248 573696 635904 679936 733056 764928 824688 847872 977408 1019904 1099584 1147392 1271808 1466112 1529856 1649376 1695744 1954816 2039808 2199168 2294784 2543616 2932224 3059712 3298752 3909632 4398336 4589568 5087232 5864448 6119424 6597504 7819264 8796672 9179136 11728896 13195008 15638528 17593344 18358272 23457792 26390016 35186688 46915584 52780032 70373376 105560064 140746752 211120128 422240256
• Sum of all divisors σ(n): 1321125120
• Sum of proper divisors (its aliquot sum) s(n): 898884864
• 422240256 is an abundant number, because the sum of its proper divisors (898884864) is greater than itself. Its abundance is 476644608

Bases of 422240256

• Binary: 11001001010101110000000000000₂
• Hexadecimal: 0x192AE000
• Base-36: 6ZE2O0

Squares and roots of 422240256

• 422240256 squared (422240256²) is 178286833786945536
• 422240256 cubed (422240256³) is 75279878339629332578697216
• The square root of 422240256 is 20548.4854916367
• The cube root of 422240256 is 750.2163855637

Scales and comparisons

• 422,240,256 seconds is equal to 13 years, 22 weeks, 1 day, 57 minutes, 36 seconds.
• To count from 1 to 422,240,256 would take you about twenty 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 422240256 cubic inches would be around 62.5 feet tall.

Recreational maths with 422240256

• 422240256 backwards is 652042224
• 422240256 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 422240256's digits is 27
• More coming soon!