428907448 (number)
428907448 is an even 9-digits composite number following 428907447 and preceding 428907449. In scientific notation, it is written as 4.28907448 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 205414272 positive integers (up to 428907448) that are relatively prime to 428907448.
Interesting facts
- 428907448 has 32 divisors, whose sum is 838540800
- The reverse of 428907448 is 844709824
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | four hundred twenty-eight million nine hundred seven thousand four hundred forty-eight |
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Notation
Scientific notation | 4.28907448 × 10^8 |
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Engineering notation | 4.28907448 × 10^6 |
Prime Factorization of 428907448
Prime Factorization 2 × 2 × 2 × 127 × 29 × 14557
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 107226862 | Product of the distinct prime numbers |
The prime factorization of 428907448 is 2 × 2 × 2 × 127 × 29 × 14557. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 428907448)
Multiplication
n×yn×2 | 857814896 |
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n×3 | 1286722344 |
n×4 | 1715629792 |
n×5 | 2144537240 |
Division
n÷yn÷2 | 214453724 |
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n÷3 | 142969149.33333 |
n÷3 | 107226862 |
n÷5 | 85781489.6 |
Exponentiation
nyn2 | 183961598949872704 |
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n3 | 7.8902499935589E+25 |
n4 | 3.3841869888194E+34 |
n5 | 1.4515030049293E+43 |
Nth Root
y√n2√n | 20710.080830359 |
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3√n | 754.14443264563 |
4√n | 143.9099747424 |
5√n | 53.268775976483 |
Divisors of 428907448
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 | -428907447 | 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 428907448 can be divided by 32 positive divisors. The sum of these divisors (counting 428907448) is 1, the average is 0.03125.
Base conversion 428907448
Base | System | Value |
---|---|---|
2 | Binary | 11001100100001001101110111000 |
3 | Ternary | 1002220001202102001 |
4 | Quaternary | 121210021232320 |
5 | Quinary | 1334300014243 |
6 | Senary | 110320550344 |
8 | Octal | 3144115670 |
10 | Decimal | 428907448 |
12 | Duodecimal | bb7823b4 |
16 | Hexadecimal | 19909bb8 |
20 | Vigesimal | 6e0d8c8 |
36 | Base36 | 73cz3s |
Cryptographic Hash Functions
md5 | b5aa592c7d579ac7844a08d9c0b828e8 |
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sha1 | 78c6383f803775e7218cb55750a68c17b1f2c185 |
sha256 | fc8262313f024f05967d735f0b21cafa9133c06ca7a0466353473f1e46f43b35 |
sha512 | 1d25b53bc47c059ec39c62e5f27484aa20d7633672aa8947dcf7242bff2890d807eb1064571f825f0a9df57c7cea85361b65ace5ecb7d8c2afdc6b5cb5b6fb7e |
ripemd-160 | afb9ebdfa3460fb61d2014673299750a4b6ff2aa |
428907448 as geometric shapes
Circle
Radius = nDiameter | 857814896 |
---|---|
Circumference | 2694904975.4135 |
Area | 5.7793240780355E+17 |
Sphere
Radius = nVolume | 3.3050601886336E+26 |
---|---|
Surface area | 2.3117296312142E+18 |
Circumference | 2694904975.4135 |
Square
Length = nPerimeter | 1715629792 |
---|---|
Area | 183961598949872704 |
Diagonal | 606566729.96443 |
Cube
Length = nSurface area | 1103769593699236224 |
---|---|
Volume | 7.8902499935589E+25 |
Space diagonal | 742889491.68071 |
Equilateral Triangle
Length = nPerimeter | 1286722344 |
---|---|
Area | 7.9657709005697E+16 |
Altitude | 371444745.84035 |
Triangular Pyramid
Length = nSurface area | 7.9657709005697E+16 |
---|---|
Volume | 9.2987487928377E+24 |
Height | 202188909.98814 |