422868768
422,868,768 is an even composite number composed of six prime numbers multiplied together.
422868768 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 422868768:
25 × 3 × 7 × 31 × 53 × 383
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 31 × 53 × 383)See below for interesting mathematical facts about the number 422868768 from the Numbermatics database.
Names of 422868768
- Cardinal: 422868768 can be written as Four hundred twenty-two million, eight hundred sixty-eight thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 4.22868768 × 108
Factors of 422868768
Divisors of 422868768
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 53 56 62 84 93 96 106 112 124 159 168 186 212 217 224 248 318 336 371 372 383 424 434 496 636 651 672 742 744 766 848 868 992 1113 1149 1272 1302 1484 1488 1532 1643 1696 1736 2226 2298 2544 2604 2681 2968 2976 3064 3286 3472 4452 4596 4929 5088 5208 5362 5936 6128 6572 6944 8043 8904 9192 9858 10416 10724 11501 11872 11873 12256 13144 16086 17808 18384 19716 20299 20832 21448 23002 23746 26288 32172 34503 35616 35619 36768 39432 40598 42896 46004 47492 52576 60897 64344 69006 71238 78864 81196 83111 85792 92008 94984 121794 128688 138012 142093 142476 157728 162392 166222 184016 189968 243588 249333 257376 276024 284186 284952 324784 332444 368032 379936 426279 487176 498666 552048 568372 569904 629269 649568 664888 852558 974352 997332 1104096 1136744 1139808 1258538 1329776 1705116 1887807 1948704 1994664 2273488 2517076 2659552 3410232 3775614 3989328 4404883 4546976 5034152 6820464 7551228 7978656 8809766 10068304 13214649 13640928 15102456 17619532 20136608 26429298 30204912 35239064 52858596 60409824 70478128 105717192 140956256 211434384 422868768
- Sum of all divisors σ(n): 1337720832
- Sum of proper divisors (its aliquot sum) s(n): 914852064
- 422868768 is an abundant number, because the sum of its proper divisors (914852064) is greater than itself. Its abundance is 491983296
Bases of 422868768
- Binary: 110010011010001110111001000002
- Hexadecimal: 0x19347720
- Base-36: 6ZRJMO
Squares and roots of 422868768
- 422868768 squared (4228687682) is 178817994949837824
- 422868768 cubed (4228687683) is 75616545220668142434680832
-
The
square root of 422868768 is 20563.7731946255 -
The
cube root of 422868768 is 750.5884377561
Scales and comparisons
How big is 422868768?- 422,868,768 seconds is equal to 13 years, 23 weeks, 1 day, 7 hours, 32 minutes, 48 seconds.
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To count from 1 to 422,868,768 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 422868768 cubic inches would be around 62.5 feet tall.
Recreational maths with 422868768
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