538446768 (number)
538446768 is an even 9-digits composite number following 538446767 and preceding 538446769. In scientific notation, it is written as 5.38446768 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 175104000 positive integers (up to 538446768) that are relatively prime to 538446768.
Interesting facts
- 538446768 has 40 divisors, whose sum is 1424919216
- The reverse of 538446768 is 867644835
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | five hundred thirty-eight million four hundred forty-six thousand seven hundred sixty-eight |
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Notation
Scientific notation | 5.38446768 × 10^8 |
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Engineering notation | 5.38446768 × 10^6 |
Prime Factorization of 538446768
Prime Factorization 2 × 2 × 2 × 2 × 3 × 41 × 273601
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 67305846 | Product of the distinct prime numbers |
The prime factorization of 538446768 is 2 × 2 × 2 × 2 × 3 × 41 × 273601. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 538446768)
Multiplication
n×yn×2 | 1076893536 |
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n×3 | 1615340304 |
n×4 | 2153787072 |
n×5 | 2692233840 |
Division
n÷yn÷2 | 269223384 |
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n÷3 | 179482256 |
n÷3 | 134611692 |
n÷5 | 107689353.6 |
Exponentiation
nyn2 | 289924921969645824 |
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n3 | 1.5610913719721E+26 |
n4 | 8.4056460379105E+34 |
n5 | 4.5259929420649E+43 |
Nth Root
y√n2√n | 23204.455779009 |
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3√n | 813.54377217678 |
4√n | 152.33008822622 |
5√n | 55.74790546285 |
Divisors of 538446768
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 | -538446767 | 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 538446768 can be divided by 40 positive divisors. The sum of these divisors (counting 538446768) is 1, the average is 0.025.
Base conversion 538446768
Base | System | Value |
---|---|---|
2 | Binary | 100000000110000000101110110000 |
3 | Ternary | 1101112011221002220 |
4 | Quaternary | 200012000232300 |
5 | Quinary | 2100320244033 |
6 | Senary | 125232441040 |
8 | Octal | 4006005660 |
10 | Decimal | 538446768 |
12 | Duodecimal | 1303a9180 |
16 | Hexadecimal | 20180bb0 |
20 | Vigesimal | 8855gi8 |
36 | Base36 | 8wks6o |
Cryptographic Hash Functions
md5 | 6ea4bddf49920fe83920f7527cf7d85d |
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sha1 | c3c27b5d803c6cf59904a01f3d5f4e4949d755a0 |
sha256 | 954b7a8e5e4aaae42f20c247625d06bdd407b45d4df1fa995f6f1af1838dae20 |
sha512 | 97a922fd8fe0de964ba4230aa5b68a4ae576c0fe033d4e84b8f11c57982799c243a973d735fe8af07bf7a8fe7628a436c9998da69cbb34d8e03560cb50d6dd89 |
ripemd-160 | 3afc3ec6dce083fbfa3d1f9c6aeeb6fa11ec0812 |
538446768 as geometric shapes
Circle
Radius = nDiameter | 1076893536 |
---|---|
Circumference | 3383160821.3959 |
Area | 9.1082600495243E+17 |
Sphere
Radius = nVolume | 6.5390842476932E+26 |
---|---|
Surface area | 3.6433040198097E+18 |
Circumference | 3383160821.3959 |
Square
Length = nPerimeter | 2153787072 |
---|---|
Area | 289924921969645824 |
Diagonal | 761478721.92156 |
Cube
Length = nSurface area | 1739549531817874944 |
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Volume | 1.5610913719721E+26 |
Space diagonal | 932617159.34725 |
Equilateral Triangle
Length = nPerimeter | 1615340304 |
---|---|
Area | 1.2554117380797E+17 |
Altitude | 466308579.67363 |
Triangular Pyramid
Length = nSurface area | 1.2554117380797E+17 |
---|---|
Volume | 1.8397638252888E+25 |
Height | 253826240.64052 |