428748230 (number)
428748230 is an even 9-digits composite number following 428748229 and preceding 428748231. In scientific notation, it is written as 4.28748230 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 165317760 positive integers (up to 428748230) that are relatively prime to 428748230.
Interesting facts
- 428748230 has 32 divisors, whose sum is 799951680
- The reverse of 428748230 is 032847824
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | four hundred twenty-eight million seven hundred forty-eight thousand two hundred thirty |
---|
Notation
Scientific notation | 4.28748230 × 10^8 |
---|---|
Engineering notation | 4.28748230 × 10^6 |
Prime Factorization of 428748230
Prime Factorization 2 × 5 × 37 × 109 × 10631
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 428748230 | Product of the distinct prime numbers |
The prime factorization of 428748230 is 2 × 5 × 37 × 109 × 10631. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 428748230)
Multiplication
n×yn×2 | 857496460 |
---|---|
n×3 | 1286244690 |
n×4 | 1714992920 |
n×5 | 2143741150 |
Division
n÷yn÷2 | 214374115 |
---|---|
n÷3 | 142916076.66667 |
n÷3 | 107187057.5 |
n÷5 | 85749646 |
Exponentiation
nyn2 | 183825044728132900 |
---|---|
n3 | 7.8814662556858E+25 |
n4 | 3.37916470693E+34 |
n5 | 1.4488108869747E+43 |
Nth Root
y√n2√n | 20706.236500147 |
---|---|
3√n | 754.05110386364 |
4√n | 143.89661740342 |
5√n | 53.264820527509 |
Divisors of 428748230
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -428748229 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 428748230 can be divided by 32 positive divisors. The sum of these divisors (counting 428748230) is 1, the average is 0.03125.
Base conversion 428748230
Base | System | Value |
---|---|---|
2 | Binary | 11001100011100010110111000110 |
3 | Ternary | 1002212202200000002 |
4 | Quaternary | 121203202313012 |
5 | Quinary | 1334224420410 |
6 | Senary | 110313321302 |
8 | Octal | 3143426706 |
10 | Decimal | 428748230 |
12 | Duodecimal | bb706232 |
16 | Hexadecimal | 198e2dc6 |
20 | Vigesimal | 6djdaba |
36 | Base36 | 739k92 |
Cryptographic Hash Functions
md5 | 16b91c9ca5baa035564936e4728f7d2b |
---|---|
sha1 | c0a0b6e40aed096d4c19352c8e5541bb623e484c |
sha256 | d7619bc2fa71b916f1e6cf7e7741fbc3fc8077bfa6eeb4ed2bbca51b5865aa0d |
sha512 | 66c18719f11a6e0b22e853ab519220e1dacc351b0387c030c4b60298bbb41a7e03abe852713327a9901ce80e02277dc64f1b1fbca2700f33aff9a404ca3168a4 |
ripemd-160 | 5e20a7585690e3dd0b246645496598e1a7f16f89 |
428748230 as geometric shapes
Circle
Radius = nDiameter | 857496460 |
---|---|
Circumference | 2693904579.2153 |
Area | 5.7750341006372E+17 |
Sphere
Radius = nVolume | 3.3013808651171E+26 |
---|---|
Surface area | 2.3100136402549E+18 |
Circumference | 2693904579.2153 |
Square
Length = nPerimeter | 1714992920 |
---|---|
Area | 183825044728132900 |
Diagonal | 606341561.70946 |
Cube
Length = nSurface area | 1102950268368797400 |
---|---|
Volume | 7.8814662556858E+25 |
Space diagonal | 742613718.01523 |
Equilateral Triangle
Length = nPerimeter | 1286244690 |
---|---|
Area | 7.9598579293187E+16 |
Altitude | 371306859.00761 |
Triangular Pyramid
Length = nSurface area | 7.9598579293187E+16 |
---|---|
Volume | 9.2883970584806E+24 |
Height | 202113853.90315 |