45687568 (number)
45687568 is an even 8-digits composite number following 45687567 and preceding 45687569. In scientific notation, it is written as 4.5687568 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 20072448 positive integers (up to 45687568) that are relatively prime to 45687568.
Interesting facts
- 45687568 has 40 divisors, whose sum is 93297600
- The reverse of 45687568 is 86578654
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 49
- Digital Root 4
Name
Name | forty-five million six hundred eighty-seven thousand five hundred sixty-eight |
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Notation
Scientific notation | 4.5687568 × 10^7 |
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Engineering notation | 4.5687568 × 10^6 |
Prime Factorization of 45687568
Prime Factorization 2 × 2 × 2 × 2 × 1139 × 23 × 109
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5710946 | Product of the distinct prime numbers |
The prime factorization of 45687568 is 2 × 2 × 2 × 2 × 1139 × 23 × 109. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45687568)
Multiplication
n×yn×2 | 91375136 |
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n×3 | 137062704 |
n×4 | 182750272 |
n×5 | 228437840 |
Division
n÷yn÷2 | 22843784 |
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n÷3 | 15229189.333333 |
n÷3 | 11421892 |
n÷5 | 9137513.6 |
Exponentiation
nyn2 | 2087353869754624 |
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n3 | 9.5366121864478E+22 |
n4 | 4.3570461775796E+30 |
n5 | 1.9906284351731E+38 |
Nth Root
y√n2√n | 6759.2579474377 |
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3√n | 357.49174154069 |
4√n | 82.214706393915 |
5√n | 34.0376531272 |
Divisors of 45687568
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 | -45687567 | 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 45687568 can be divided by 40 positive divisors. The sum of these divisors (counting 45687568) is 1, the average is 0.025.
Base conversion 45687568
Base | System | Value |
---|---|---|
2 | Binary | 10101110010010001100010000 |
3 | Ternary | 10011222011120011 |
4 | Quaternary | 2232102030100 |
5 | Quinary | 43144000233 |
6 | Senary | 4311124304 |
8 | Octal | 256221420 |
10 | Decimal | 45687568 |
12 | Duodecimal | 13373694 |
16 | Hexadecimal | 2b92310 |
20 | Vigesimal | e5aii8 |
36 | Base36 | r78r4 |
Cryptographic Hash Functions
md5 | dfe711f7bacca6be4d306166c9c5ff62 |
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sha1 | 9b7aff0659bed58bd6d9501cb1ce17d6b8a8331d |
sha256 | 4ad4c89b0465a782dc45118aa8f90a9cf4d1e4f64cbc0723d1ebeee05a08a30a |
sha512 | 57cfe09faf9095a5196f16ede70541f2784aad65df1436e47b66bfb4d9518f1b6fedcf8ee34abbbec00f53bf7e6f9321f54bfefc509b4bf9f30b08f47c9dce8a |
ripemd-160 | 443c3a3c417c04dd0beb3ac3349c01d8d690d750 |
45687568 as geometric shapes
Circle
Radius = nDiameter | 91375136 |
---|---|
Circumference | 287063455.97837 |
Area | 6.5576155826634E+15 |
Sphere
Radius = nVolume | 3.9946867713439E+23 |
---|---|
Surface area | 2.6230462330653E+16 |
Circumference | 287063455.97837 |
Square
Length = nPerimeter | 182750272 |
---|---|
Area | 2087353869754624 |
Diagonal | 64611978.297443 |
Cube
Length = nSurface area | 12524123218527744 |
---|---|
Volume | 9.5366121864478E+22 |
Space diagonal | 79133189.050258 |
Equilateral Triangle
Length = nPerimeter | 137062704 |
---|---|
Area | 9.0385073894763E+14 |
Altitude | 39566594.525129 |
Triangular Pyramid
Length = nSurface area | 9.0385073894763E+14 |
---|---|
Volume | 1.1239005244306E+22 |
Height | 21537326.099148 |