420429312
420,429,312 is an even composite number composed of four prime numbers multiplied together.
420429312 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 420429312:
29 × 33 × 17 × 1789
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 17 × 1789)See below for interesting mathematical facts about the number 420429312 from the Numbermatics database.
Names of 420429312
- Cardinal: 420429312 can be written as Four hundred twenty million, four hundred twenty-nine thousand, three hundred twelve.
Scientific notation
- Scientific notation: 4.20429312 × 108
Factors of 420429312
Divisors of 420429312
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 96 102 108 128 136 144 153 192 204 216 256 272 288 306 384 408 432 459 512 544 576 612 768 816 864 918 1088 1152 1224 1536 1632 1728 1789 1836 2176 2304 2448 3264 3456 3578 3672 4352 4608 4896 5367 6528 6912 7156 7344 8704 9792 10734 13056 13824 14312 14688 16101 19584 21468 26112 28624 29376 30413 32202 39168 42936 48303 57248 58752 60826 64404 78336 85872 91239 96606 114496 117504 121652 128808 171744 182478 193212 228992 235008 243304 257616 273717 343488 364956 386424 457984 486608 515232 547434 686976 729912 772848 821151 915968 973216 1030464 1094868 1373952 1459824 1545696 1642302 1946432 2060928 2189736 2747904 2919648 3091392 3284604 3892864 4121856 4379472 5839296 6182784 6569208 7785728 8243712 8758944 11678592 12365568 13138416 15571456 17517888 23357184 24731136 26276832 35035776 46714368 52553664 70071552 105107328 140143104 210214656 420429312
- Sum of all divisors σ(n): 1318442400
- Sum of proper divisors (its aliquot sum) s(n): 898013088
- 420429312 is an abundant number, because the sum of its proper divisors (898013088) is greater than itself. Its abundance is 477583776
Bases of 420429312
- Binary: 110010000111100111110000000002
- Hexadecimal: 0x190F3E00
- Base-36: 6YB9C0
Squares and roots of 420429312
- 420429312 squared (4204293122) is 176760806388793344
- 420429312 cubed (4204293123) is 74315424218605590128099328
-
The
square root of 420429312 is 20504.3729969975 -
The
cube root of 420429312 is 749.1423155437
Scales and comparisons
How big is 420429312?- 420,429,312 seconds is equal to 13 years, 19 weeks, 1 day, 1 hour, 55 minutes, 12 seconds.
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To count from 1 to 420,429,312 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 420429312 cubic inches would be around 62.4 feet tall.
Recreational maths with 420429312
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