42643104
42,643,104 is an even composite number composed of six prime numbers multiplied together.
42643104 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 42643104:
25 × 3 × 7 × 23 × 31 × 89
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 23 × 31 × 89)See below for interesting mathematical facts about the number 42643104 from the Numbermatics database.
Names of 42643104
- Cardinal: 42643104 can be written as Forty-two million, six hundred forty-three thousand, one hundred four.
Scientific notation
- Scientific notation: 4.2643104 × 107
Factors of 42643104
Divisors of 42643104
- 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 23 24 28 31 32 42 46 48 56 62 69 84 89 92 93 96 112 124 138 161 168 178 184 186 217 224 248 267 276 322 336 356 368 372 434 483 496 534 552 623 644 651 672 712 713 736 744 868 966 992 1068 1104 1246 1288 1302 1424 1426 1488 1736 1869 1932 2047 2136 2139 2208 2492 2576 2604 2759 2848 2852 2976 3472 3738 3864 4094 4272 4278 4984 4991 5152 5208 5518 5704 6141 6944 7476 7728 8188 8277 8544 8556 9968 9982 10416 11036 11408 12282 14329 14952 14973 15456 16376 16554 17112 19313 19936 19964 20832 22072 22816 24564 28658 29904 29946 32752 33108 34224 38626 39928 42987 44144 49128 57316 57939 59808 59892 63457 65504 66216 68448 77252 79856 85974 88288 98256 114632 115878 119784 126914 132432 154504 159712 171948 190371 196512 229264 231756 239568 253828 264864 309008 343896 380742 444199 458528 463512 479136 507656 618016 687792 761484 888398 927024 1015312 1332597 1375584 1522968 1776796 1854048 2030624 2665194 3045936 3553592 5330388 6091872 7107184 10660776 14214368 21321552 42643104
- Sum of all divisors σ(n): 139345920
- Sum of proper divisors (its aliquot sum) s(n): 96702816
- 42643104 is an abundant number, because the sum of its proper divisors (96702816) is greater than itself. Its abundance is 54059712
Bases of 42643104
- Binary: 101000101010101110101000002
- Hexadecimal: 0x28AAEA0
- Base-36: PDZMO
Squares and roots of 42643104
- 42643104 squared (426431042) is 1818434318754816
- 42643104 cubed (426431043) is 77543683771830769188864
-
The
square root of 42643104 is 6530.1687573905 -
The
cube root of 42643104 is 349.3678494083
Scales and comparisons
How big is 42643104?- 42,643,104 seconds is equal to 1 year, 18 weeks, 3 days, 13 hours, 18 minutes, 24 seconds.
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To count from 1 to 42,643,104 would take you about two 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 42643104 cubic inches would be around 29.1 feet tall.
Recreational maths with 42643104
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