428438406 (number)
428438406 is an even 9-digits composite number following 428438405 and preceding 428438407. In scientific notation, it is written as 4.28438406 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 129559680 positive integers (up to 428438406) that are relatively prime to 428438406.
Interesting facts
- 428438406 has 32 divisors, whose sum is 936720000
- The reverse of 428438406 is 604834824
- Previous prime number is 499
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | four hundred twenty-eight million four hundred thirty-eight thousand four hundred six |
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Notation
Scientific notation | 4.28438406 × 10^8 |
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Engineering notation | 4.28438406 × 10^6 |
Prime Factorization of 428438406
Prime Factorization 2 × 3 × 11 × 499 × 13009
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 428438406 | Product of the distinct prime numbers |
The prime factorization of 428438406 is 2 × 3 × 11 × 499 × 13009. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 428438406)
Multiplication
n×yn×2 | 856876812 |
---|---|
n×3 | 1285315218 |
n×4 | 1713753624 |
n×5 | 2142192030 |
Division
n÷yn÷2 | 214219203 |
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n÷3 | 142812802 |
n÷3 | 107109601.5 |
n÷5 | 85687681.2 |
Exponentiation
nyn2 | 183559467735820836 |
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n3 | 7.8643925762944E+25 |
n4 | 3.3694078195458E+34 |
n5 | 1.4435837153701E+43 |
Nth Root
y√n2√n | 20698.753730599 |
---|---|
3√n | 753.86942814706 |
4√n | 143.87061454863 |
5√n | 53.257120207938 |
Divisors of 428438406
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 | -428438405 | 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 428438406 can be divided by 32 positive divisors. The sum of these divisors (counting 428438406) is 1, the average is 0.03125.
Base conversion 428438406
Base | System | Value |
---|---|---|
2 | Binary | 11001100010010111001110000110 |
3 | Ternary | 1002212011221000010 |
4 | Quaternary | 121202113032012 |
5 | Quinary | 1334140012111 |
6 | Senary | 110302531050 |
8 | Octal | 3142271606 |
10 | Decimal | 428438406 |
12 | Duodecimal | bb596a86 |
16 | Hexadecimal | 19897386 |
20 | Vigesimal | 6dheg06 |
36 | Base36 | 732x6u |
Cryptographic Hash Functions
md5 | dd8f87b7a7ae732a22ff8fad17b3016a |
---|---|
sha1 | e480c190568a6a6a9c9ce761f70f2282b8ec5941 |
sha256 | fdb0dec297630b097adf63604536ece08fc2ad609d4acc7599ef229190674211 |
sha512 | 536e73f5d2900cb0879e7f19bd0fdf40e0f0ec37013ce1c1fc82134677a999f018d35c7036f6fb8c61ba35a997d4ba5ab543fe00146a68eca77ca1faf2ba4c16 |
ripemd-160 | 66adc006e42ed67d0ca86e7e0aa56a3d41d81473 |
428438406 as geometric shapes
Circle
Radius = nDiameter | 856876812 |
---|---|
Circumference | 2691957897.6106 |
Area | 5.7666907533571E+17 |
Sphere
Radius = nVolume | 3.2942290590177E+26 |
---|---|
Surface area | 2.3066763013428E+18 |
Circumference | 2691957897.6106 |
Square
Length = nPerimeter | 1713753624 |
---|---|
Area | 183559467735820836 |
Diagonal | 605903404.40671 |
Cube
Length = nSurface area | 1101356806414925016 |
---|---|
Volume | 7.8643925762944E+25 |
Space diagonal | 742077087.10582 |
Equilateral Triangle
Length = nPerimeter | 1285315218 |
---|---|
Area | 7.9483581082185E+16 |
Altitude | 371038543.55291 |
Triangular Pyramid
Length = nSurface area | 7.9483581082185E+16 |
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Volume | 9.2682755343515E+24 |
Height | 201967801.4689 |