56161728
56,161,728 is an even composite number composed of four prime numbers multiplied together.
56161728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 56161728:
26 × 33 × 7 × 4643
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 4643)See below for interesting mathematical facts about the number 56161728 from the Numbermatics database.
Names of 56161728
- Cardinal: 56161728 can be written as Fifty-six million, one hundred sixty-one thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 5.6161728 × 107
Factors of 56161728
Divisors of 56161728
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 144 168 189 192 216 224 252 288 336 378 432 448 504 576 672 756 864 1008 1344 1512 1728 2016 3024 4032 4643 6048 9286 12096 13929 18572 27858 32501 37144 41787 55716 65002 74288 83574 97503 111432 125361 130004 148576 167148 195006 222864 250722 260008 292509 297152 334296 390012 445728 501444 520016 585018 668592 780024 877527 891456 1002888 1040032 1170036 1337184 1560048 1755054 2005776 2080064 2340072 2674368 3120096 3510108 4011552 4680144 6240192 7020216 8023104 9360288 14040432 18720576 28080864 56161728
- Sum of all divisors σ(n): 188732160
- Sum of proper divisors (its aliquot sum) s(n): 132570432
- 56161728 is an abundant number, because the sum of its proper divisors (132570432) is greater than itself. Its abundance is 76408704
Bases of 56161728
- Binary: 110101100011110101110000002
- Hexadecimal: 0x358F5C0
- Base-36: XFQO0
Squares and roots of 56161728
- 56161728 squared (561617282) is 3154139691945984
- 56161728 cubed (561617283) is 177141935453074144100352
-
The
square root of 56161728 is 7494.1128894619 -
The
cube root of 56161728 is 382.9541855863
Scales and comparisons
How big is 56161728?- 56,161,728 seconds is equal to 1 year, 40 weeks, 6 days, 28 minutes, 48 seconds.
-
To count from 1 to 56,161,728 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 56161728 cubic inches would be around 31.9 feet tall.
Recreational maths with 56161728
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The information we have on file for 56161728 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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