42651872 (number)
42651872 is an even 8-digits composite number following 42651871 and preceding 42651873. In scientific notation, it is written as 4.2651872 × 10^7. The sum of its digits is 35. It has a total of 8 prime factors and 48 positive divisors. There are 20587392 positive integers (up to 42651872) that are relatively prime to 42651872.
Interesting facts
- 42651872 has 48 divisors, whose sum is 86929920
- The reverse of 42651872 is 27815624
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | forty-two million six hundred fifty-one thousand eight hundred seventy-two |
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Notation
Scientific notation | 4.2651872 × 10^7 |
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Engineering notation | 4.2651872 × 10^6 |
Prime Factorization of 42651872
Prime Factorization 2 × 2 × 2 × 2 × 2 × 43 × 139 × 223
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2665742 | Product of the distinct prime numbers |
The prime factorization of 42651872 is 2 × 2 × 2 × 2 × 2 × 43 × 139 × 223. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42651872)
Multiplication
n×yn×2 | 85303744 |
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n×3 | 127955616 |
n×4 | 170607488 |
n×5 | 213259360 |
Division
n÷yn÷2 | 21325936 |
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n÷3 | 14217290.666667 |
n÷3 | 10662968 |
n÷5 | 8530374.4 |
Exponentiation
nyn2 | 1819182185104384 |
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n3 | 7.7591525703752E+22 |
n4 | 3.3094238226012E+30 |
n5 | 1.4115312127534E+38 |
Nth Root
y√n2√n | 6530.8400684751 |
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3√n | 349.39179268856 |
4√n | 80.813613138351 |
5√n | 33.572804340914 |
Divisors of 42651872
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42651871 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42651872 can be divided by 48 positive divisors. The sum of these divisors (counting 42651872) is 1, the average is 0.020833333333333.
Base conversion 42651872
Base | System | Value |
---|---|---|
2 | Binary | 10100010101101000011100000 |
3 | Ternary | 2222020221100222 |
4 | Quaternary | 2202231003200 |
5 | Quinary | 41404324442 |
6 | Senary | 4122102212 |
8 | Octal | 242550340 |
10 | Decimal | 42651872 |
12 | Duodecimal | 1234a968 |
16 | Hexadecimal | 28ad0e0 |
20 | Vigesimal | d6b9dc |
36 | Base36 | pe6e8 |
Cryptographic Hash Functions
md5 | ff2c00c681639a774aea82223b16626c |
---|---|
sha1 | e0a3385acd98a4f0629f7142baafbfb70023984f |
sha256 | 2758371549fe0c140f187a8a0b88dcee29d3ec80e13233029b1a0f35af272290 |
sha512 | 3cae59a2bae34d4f13f483e51d275ee720ec7cb723552c3243de9f6ead784c0baf320fb592e70f6493e13c154a7e9d346d6e335dd62e471755c33afaacd216e7 |
ripemd-160 | 8411a021fab58718bea50c3d16cf6634b9ad7aa6 |
42651872 as geometric shapes
Circle
Radius = nDiameter | 85303744 |
---|---|
Circumference | 267989615.4741 |
Area | 5.7151293882654E+15 |
Sphere
Radius = nVolume | 3.2501462284231E+23 |
---|---|
Surface area | 2.2860517553061E+16 |
Circumference | 267989615.4741 |
Square
Length = nPerimeter | 170607488 |
---|---|
Area | 1819182185104384 |
Diagonal | 60318855.843001 |
Cube
Length = nSurface area | 10915093110626304 |
---|---|
Volume | 7.7591525703752E+22 |
Space diagonal | 73875209.341924 |
Equilateral Triangle
Length = nPerimeter | 127955616 |
---|---|
Area | 7.8772899320624E+14 |
Altitude | 36937604.670962 |
Triangular Pyramid
Length = nSurface area | 7.8772899320624E+14 |
---|---|
Volume | 9.1442489979556E+21 |
Height | 20106285.281 |