42657048
42,657,048 is an even composite number composed of five prime numbers multiplied together.
42657048 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 42657048:
23 × 32 × 72 × 107 × 113
(2 × 2 × 2 × 3 × 3 × 7 × 7 × 107 × 113)See below for interesting mathematical facts about the number 42657048 from the Numbermatics database.
Names of 42657048
- Cardinal: 42657048 can be written as Forty-two million, six hundred fifty-seven thousand and forty-eight.
Scientific notation
- Scientific notation: 4.2657048 × 107
Factors of 42657048
Divisors of 42657048
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 49 56 63 72 84 98 107 113 126 147 168 196 214 226 252 294 321 339 392 428 441 452 504 588 642 678 749 791 856 882 904 963 1017 1176 1284 1356 1498 1582 1764 1926 2034 2247 2373 2568 2712 2996 3164 3528 3852 4068 4494 4746 5243 5537 5992 6328 6741 7119 7704 8136 8988 9492 10486 11074 12091 13482 14238 15729 16611 17976 18984 20972 22148 24182 26964 28476 31458 33222 36273 41944 44296 47187 48364 49833 53928 56952 62916 66444 72546 84637 94374 96728 99666 108819 125832 132888 145092 169274 188748 199332 217638 253911 290184 338548 377496 398664 435276 507822 592459 677096 761733 870552 1015644 1184918 1523466 1777377 2031288 2369836 3046932 3554754 4739672 5332131 6093864 7109508 10664262 14219016 21328524 42657048
- Sum of all divisors σ(n): 136847880
- Sum of proper divisors (its aliquot sum) s(n): 94190832
- 42657048 is an abundant number, because the sum of its proper divisors (94190832) is greater than itself. Its abundance is 51533784
Bases of 42657048
- Binary: 101000101011100101000110002
- Hexadecimal: 0x28AE518
- Base-36: PEAE0
Squares and roots of 42657048
- 42657048 squared (426570482) is 1819623744074304
- 42657048 cubed (426570483) is 77619777392917301294592
-
The
square root of 42657048 is 6531.2363301293 -
The
cube root of 42657048 is 349.4059255483
Scales and comparisons
How big is 42657048?- 42,657,048 seconds is equal to 1 year, 18 weeks, 3 days, 17 hours, 10 minutes, 48 seconds.
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To count from 1 to 42,657,048 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 42657048 cubic inches would be around 29.1 feet tall.
Recreational maths with 42657048
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