428355280 (number)
428355280 is an even 9-digits composite number following 428355279 and preceding 428355281. In scientific notation, it is written as 4.28355280 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 171016704 positive integers (up to 428355280) that are relatively prime to 428355280.
Interesting facts
- 428355280 has 40 divisors, whose sum is 997817832
- The reverse of 428355280 is 082553824
- Previous prime number is 557
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 37
- Digital Root 1
Name
Name | four hundred twenty-eight million three hundred fifty-five thousand two hundred eighty |
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Notation
Scientific notation | 4.28355280 × 10^8 |
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Engineering notation | 4.28355280 × 10^6 |
Prime Factorization of 428355280
Prime Factorization 2 × 2 × 2 × 2 × 5 × 557 × 9613
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 53544410 | Product of the distinct prime numbers |
The prime factorization of 428355280 is 2 × 2 × 2 × 2 × 5 × 557 × 9613. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 428355280)
Multiplication
n×yn×2 | 856710560 |
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n×3 | 1285065840 |
n×4 | 1713421120 |
n×5 | 2141776400 |
Division
n÷yn÷2 | 214177640 |
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n÷3 | 142785093.33333 |
n÷3 | 107088820 |
n÷5 | 85671056 |
Exponentiation
nyn2 | 183488245903878400 |
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n3 | 7.8598158950865E+25 |
n4 | 3.3667936384882E+34 |
n5 | 1.4421838317168E+43 |
Nth Root
y√n2√n | 20696.745637902 |
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3√n | 753.82066952156 |
4√n | 143.86363556473 |
5√n | 53.255053448783 |
Divisors of 428355280
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 | -428355279 | 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 428355280 can be divided by 40 positive divisors. The sum of these divisors (counting 428355280) is 1, the average is 0.025.
Base conversion 428355280
Base | System | Value |
---|---|---|
2 | Binary | 11001100010000010111011010000 |
3 | Ternary | 1002212000200222101 |
4 | Quaternary | 121202002323100 |
5 | Quinary | 1334124332110 |
6 | Senary | 110301050144 |
8 | Octal | 3142027320 |
10 | Decimal | 428355280 |
12 | Duodecimal | bb556954 |
16 | Hexadecimal | 19882ed0 |
20 | Vigesimal | 6dh4840 |
36 | Base36 | 73151s |
Cryptographic Hash Functions
md5 | d15b9ebe32526398f7da248080d83119 |
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sha1 | a853d7e161e49a12c88c71ca75e899aeff3cd0a7 |
sha256 | 479a9b9feba5ac2a023bdfa76fdc2e3a4a7cdd4440689a9493c51362ee15ddaa |
sha512 | 8c581ef9748b60a1edada66bd025124c2d5319bb23dc6e5e6305681ee7884f48f073e598da81588c0e9059a404c916fe59d9b16c3a70ceaeaff717551632f8a0 |
ripemd-160 | 95629ab3f9c3b81ce2e9e6604022687b611d1b7c |
428355280 as geometric shapes
Circle
Radius = nDiameter | 856710560 |
---|---|
Circumference | 2691435601.5488 |
Area | 5.764453253517E+17 |
Sphere
Radius = nVolume | 3.2923119832763E+26 |
---|---|
Surface area | 2.3057813014068E+18 |
Circumference | 2691435601.5488 |
Square
Length = nPerimeter | 1713421120 |
---|---|
Area | 183488245903878400 |
Diagonal | 605785846.49012 |
Cube
Length = nSurface area | 1100929475423270400 |
---|---|
Volume | 7.8598158950865E+25 |
Space diagonal | 741933108.65039 |
Equilateral Triangle
Length = nPerimeter | 1285065840 |
---|---|
Area | 7.9452741124302E+16 |
Altitude | 370966554.3252 |
Triangular Pyramid
Length = nSurface area | 7.9452741124302E+16 |
---|---|
Volume | 9.2628818638224E+24 |
Height | 201928615.49671 |