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

Basic properties

Name

Name four hundred twenty-eight million four hundred thirty-eight thousand four hundred six

Notation

Scientific notation 4.28438406 × 10^8
Engineering notation 4.28438406 × 10^6

Prime Factorization of 428438406

Prime Factorization 2 × 3 × 11 × 499 × 13009

Composite number
ω 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×y
n×2 856876812
n×3 1285315218
n×4 1713753624
n×5 2142192030

Division

n÷y
n÷2 214219203
n÷3 142812802
n÷3 107109601.5
n÷5 85687681.2

Exponentiation

ny
n2 183559467735820836
n3 7.8643925762944E+25
n4 3.3694078195458E+34
n5 1.4435837153701E+43

Nth Root

y√n
2√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 = n
Diameter 856876812
Circumference 2691957897.6106
Area 5.7666907533571E+17

Sphere

Radius = n
Volume 3.2942290590177E+26
Surface area 2.3066763013428E+18
Circumference 2691957897.6106

Square

Length = n
Perimeter 1713753624
Area 183559467735820836
Diagonal 605903404.40671

Cube

Length = n
Surface area 1101356806414925016
Volume 7.8643925762944E+25
Space diagonal 742077087.10582

Equilateral Triangle

Length = n
Perimeter 1285315218
Area 7.9483581082185E+16
Altitude 371038543.55291

Triangular Pyramid

Length = n
Surface area 7.9483581082185E+16
Volume 9.2682755343515E+24
Height 201967801.4689