55142832 (number)
55142832 is an even 8-digits composite number following 55142831 and preceding 55142833. In scientific notation, it is written as 5.5142832 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 17299456 positive integers (up to 55142832) that are relatively prime to 55142832.
Interesting facts
- 55142832 has 40 divisors, whose sum is 150834096
- The reverse of 55142832 is 23824155
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | fifty-five million one hundred forty-two thousand eight hundred thirty-two |
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Notation
Scientific notation | 5.5142832 × 10^7 |
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Engineering notation | 5.5142832 × 10^6 |
Prime Factorization of 55142832
Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 67577
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6892854 | Product of the distinct prime numbers |
The prime factorization of 55142832 is 2 × 2 × 2 × 2 × 3 × 17 × 67577. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55142832)
Multiplication
n×yn×2 | 110285664 |
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n×3 | 165428496 |
n×4 | 220571328 |
n×5 | 275714160 |
Division
n÷yn÷2 | 27571416 |
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n÷3 | 18380944 |
n÷3 | 13785708 |
n÷5 | 11028566.4 |
Exponentiation
nyn2 | 3040731920980224 |
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n3 | 1.6767456947565E+23 |
n4 | 9.2460506152681E+30 |
n5 | 5.0985341574122E+38 |
Nth Root
y√n2√n | 7425.8219747042 |
---|---|
3√n | 380.62416351692 |
4√n | 86.173209147067 |
5√n | 35.34254448648 |
Divisors of 55142832
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -55142831 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 55142832 can be divided by 40 positive divisors. The sum of these divisors (counting 55142832) is 1, the average is 0.025.
Base conversion 55142832
Base | System | Value |
---|---|---|
2 | Binary | 11010010010110100110110000 |
3 | Ternary | 10211202112202010 |
4 | Quaternary | 3102112212300 |
5 | Quinary | 103104032312 |
6 | Senary | 5245522520 |
8 | Octal | 322264660 |
10 | Decimal | 55142832 |
12 | Duodecimal | 16573440 |
16 | Hexadecimal | 34969b0 |
20 | Vigesimal | h4ch1c |
36 | Base36 | wtwhc |
Cryptographic Hash Functions
md5 | 8c538d329e44b95c91e02be5ac474eaa |
---|---|
sha1 | 3ed3b89ae59d78ff63b2b54483b624dbf1a7e65b |
sha256 | 95cb7582034b2e96975f52e4a128cfafad6bbda51ea334bcf5542b36ad61b8cf |
sha512 | 8675581b397232ca32f6e7969cfa17cfc1cae89447edbc55bcd16b274718f811b0f6695e9ffcb2873d222cb092104e50eb6c23dc3204fafff0cdea2cdc0f4f39 |
ripemd-160 | 16cce5736d6a2a98ce50bceb5406f7bdd0228124 |
55142832 as geometric shapes
Circle
Radius = nDiameter | 110285664 |
---|---|
Circumference | 346472631.81867 |
Area | 9.5527410644875E+15 |
Sphere
Radius = nVolume | 7.0235359421138E+23 |
---|---|
Surface area | 3.821096425795E+16 |
Circumference | 346472631.81867 |
Square
Length = nPerimeter | 220571328 |
---|---|
Area | 3040731920980224 |
Diagonal | 77983740.882061 |
Cube
Length = nSurface area | 18244391525881344 |
---|---|
Volume | 1.6767456947565E+23 |
Space diagonal | 95510186.697235 |
Equilateral Triangle
Length = nPerimeter | 165428496 |
---|---|
Area | 1.3166755448336E+15 |
Altitude | 47755093.348617 |
Triangular Pyramid
Length = nSurface area | 1.3166755448336E+15 |
---|---|
Volume | 1.9760637518128E+22 |
Height | 25994580.29402 |