54657988 (number)
54657988 is an even 8-digits composite number following 54657987 and preceding 54657989. In scientific notation, it is written as 5.4657988 × 10^7. The sum of its digits is 52. It has a total of 6 prime factors and 48 positive divisors. There are 20795040 positive integers (up to 54657988) that are relatively prime to 54657988.
Interesting facts
- 54657988 has 48 divisors, whose sum is 122056704
- The reverse of 54657988 is 88975645
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 52
- Digital Root 7
Name
Name | fifty-four million six hundred fifty-seven thousand nine hundred eighty-eight |
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Notation
Scientific notation | 5.4657988 × 10^7 |
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Engineering notation | 5.4657988 × 10^6 |
Prime Factorization of 54657988
Prime Factorization 2 × 2 × 7 × 11 × 43 × 4127
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 27328994 | Product of the distinct prime numbers |
The prime factorization of 54657988 is 2 × 2 × 7 × 11 × 43 × 4127. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 54657988)
Multiplication
n×yn×2 | 109315976 |
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n×3 | 163973964 |
n×4 | 218631952 |
n×5 | 273289940 |
Division
n÷yn÷2 | 27328994 |
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n÷3 | 18219329.333333 |
n÷3 | 13664497 |
n÷5 | 10931597.6 |
Exponentiation
nyn2 | 2987495652208144 |
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n3 | 1.6329050150844E+23 |
n4 | 8.9251302719626E+30 |
n5 | 4.8782966330337E+38 |
Nth Root
y√n2√n | 7393.1040842125 |
---|---|
3√n | 379.50533048339 |
4√n | 85.983161631871 |
5√n | 35.280174796793 |
Divisors of 54657988
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 | -54657987 | 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 54657988 can be divided by 48 positive divisors. The sum of these divisors (counting 54657988) is 1, the average is 0.020833333333333.
Base conversion 54657988
Base | System | Value |
---|---|---|
2 | Binary | 11010000100000001111000100 |
3 | Ternary | 10210211220122221 |
4 | Quaternary | 3100200033010 |
5 | Quinary | 102443023423 |
6 | Senary | 5231302124 |
8 | Octal | 320401704 |
10 | Decimal | 54657988 |
12 | Duodecimal | 1637a944 |
16 | Hexadecimal | 34203c4 |
20 | Vigesimal | h1c4j8 |
36 | Base36 | wjidg |
Cryptographic Hash Functions
md5 | 799c7951ee1e159f50fcffa7969ff479 |
---|---|
sha1 | 57d532b563cdd5b99dc344314f5375c2ada868d7 |
sha256 | 1923b4cd149701acc9de7bacc99780c8a64287396da252feb27a5133b284d94c |
sha512 | 9bac78072262e4e7d5ad32ec52601827fba8cc87ee9bae11153479704cda65e236bf00c45c5b6fe80295c7100648af26eea9f43ca0684fe318f0dd880fd0f4bb |
ripemd-160 | 2ef73e20cf36765de5ecb058e7b6b19a80d8c717 |
54657988 as geometric shapes
Circle
Radius = nDiameter | 109315976 |
---|---|
Circumference | 343426267.1216 |
Area | 9.3854943936086E+15 |
Sphere
Radius = nVolume | 6.8398965325323E+23 |
---|---|
Surface area | 3.7541977574434E+16 |
Circumference | 343426267.1216 |
Square
Length = nPerimeter | 218631952 |
---|---|
Area | 2987495652208144 |
Diagonal | 77298067.921626 |
Cube
Length = nSurface area | 17924973913248864 |
---|---|
Volume | 1.6329050150844E+23 |
Space diagonal | 94670412.25549 |
Equilateral Triangle
Length = nPerimeter | 163973964 |
---|---|
Area | 1.2936235642539E+15 |
Altitude | 47335206.127745 |
Triangular Pyramid
Length = nSurface area | 1.2936235642539E+15 |
---|---|
Volume | 1.9243970153329E+22 |
Height | 25766022.640542 |