27996948 (number)
27996948 is an even 8-digits composite number following 27996947 and preceding 27996949. In scientific notation, it is written as 2.7996948 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 7717248 positive integers (up to 27996948) that are relatively prime to 27996948.
Interesting facts
- 27996948 has 48 divisors, whose sum is 60117120
- The reverse of 27996948 is 84969972
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | twenty-seven million nine hundred ninety-six thousand nine hundred forty-eight |
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Notation
Scientific notation | 2.7996948 × 10^7 |
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Engineering notation | 2.7996948 × 10^6 |
Prime Factorization of 27996948
Prime Factorization 2 × 2 × 27 × 7 × 29 × 1277
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 13998474 | Product of the distinct prime numbers |
The prime factorization of 27996948 is 2 × 2 × 27 × 7 × 29 × 1277. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27996948)
Multiplication
n×yn×2 | 55993896 |
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n×3 | 83990844 |
n×4 | 111987792 |
n×5 | 139984740 |
Division
n÷yn÷2 | 13998474 |
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n÷3 | 9332316 |
n÷3 | 6999237 |
n÷5 | 5599389.6 |
Exponentiation
nyn2 | 783829097314704 |
---|---|
n3 | 2.1944822478407E+22 |
n4 | 6.1438805379718E+29 |
n5 | 1.7200990393981E+37 |
Nth Root
y√n2√n | 5291.2142273773 |
---|---|
3√n | 303.64786384675 |
4√n | 72.740732931263 |
5√n | 30.861862935703 |
Divisors of 27996948
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 | -27996947 | 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 27996948 can be divided by 48 positive divisors. The sum of these divisors (counting 27996948) is 1, the average is 0.020833333333333.
Base conversion 27996948
Base | System | Value |
---|---|---|
2 | Binary | 1101010110011001100010100 |
3 | Ternary | 1221200101121000 |
4 | Quaternary | 1222303030110 |
5 | Quinary | 24131400243 |
6 | Senary | 2440023300 |
8 | Octal | 152631424 |
10 | Decimal | 27996948 |
12 | Duodecimal | 9461b30 |
16 | Hexadecimal | 1ab3314 |
20 | Vigesimal | 8ejc78 |
36 | Base36 | go2l0 |
Cryptographic Hash Functions
md5 | 60718019c21ff70645980db9a3bda36b |
---|---|
sha1 | b6c2a895a01ad2e83b6429b6022c05e573c24ffe |
sha256 | ec006640597a8a442a3285887dbde423d7f1453e62510983e7aeb82ad1d0f4ae |
sha512 | a26791823fe163e5b426b62230f9c3640591d33788d4673004730fe052048feb02cd7abc19ce776e5f8b93d943fd47bbf49ad303da96aa933c47db78e8389d8e |
ripemd-160 | 082bcabfdfeb581da5e2536736d444ddbb904675 |
27996948 as geometric shapes
Circle
Radius = nDiameter | 55993896 |
---|---|
Circumference | 175910012.31947 |
Area | 2.4624717337938E+15 |
Sphere
Radius = nVolume | 9.1922257443326E+22 |
---|---|
Surface area | 9.8498869351752E+15 |
Circumference | 175910012.31947 |
Square
Length = nPerimeter | 111987792 |
---|---|
Area | 783829097314704 |
Diagonal | 39593663.566654 |
Cube
Length = nSurface area | 4702974583888224 |
---|---|
Volume | 2.1944822478407E+22 |
Space diagonal | 48492136.392864 |
Equilateral Triangle
Length = nPerimeter | 83990844 |
---|---|
Area | 3.3940795524998E+14 |
Altitude | 24246068.196432 |
Triangular Pyramid
Length = nSurface area | 3.3940795524998E+14 |
---|---|
Volume | 2.5862221310694E+21 |
Height | 13197887.855551 |