428938222 (number)

428938222 is an even 9-digits composite number following 428938221 and preceding 428938223. In scientific notation, it is written as 4.28938222 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 210422472 positive integers (up to 428938222) that are relatively prime to 428938222.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million nine hundred thirty-eight thousand two hundred twenty-two

Notation

Scientific notation 4.28938222 × 10^8
Engineering notation 4.28938222 × 10^6

Prime Factorization of 428938222

Prime Factorization 2 × 53 × 4046587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 428938222
Product of the distinct prime numbers

The prime factorization of 428938222 is 2 × 53 × 4046587. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428938222)

Multiplication

n×y
n×2 857876444
n×3 1286814666
n×4 1715752888
n×5 2144691110

Division

n÷y
n÷2 214469111
n÷3 142979407.33333
n÷3 107234555.5
n÷5 85787644.4

Exponentiation

ny
n2 183987998292521284
n3 7.8919484856933E+25
n4 3.3851583515689E+34
n5 1.4520238045104E+43

Nth Root

y√n
2√n 20710.823788541
3√n 754.16246877117
4√n 143.91255604895
5√n 53.269540358763

Divisors of 428938222

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428938221
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428938222 can be divided by 8 positive divisors. The sum of these divisors (counting 428938222) is 1, the average is 0.125.

Base conversion 428938222

Base System Value
2 Binary 11001100100010001001111101110
3 Ternary 1002220010022121211
4 Quaternary 121210101033232
5 Quinary 1334302010342
6 Senary 110321345034
8 Octal 3144211756
10 Decimal 428938222
12 Duodecimal bb79817a
16 Hexadecimal 199113ee
20 Vigesimal 6e0h5b2
36 Base36 73dmum

Cryptographic Hash Functions

md5 cdb653d14b344be2067112056e52cd08
sha1 d55e02c6694f0787b485e3243b77dd1a3401c036
sha256 d7a7323a5454bc5ccc88b01fc3e251a12a3ac7f4aa618f70a903be225fd93a09
sha512 31de48b79e31f643d53584af3551b4ac29797d6a446e303c4a0d68f84a9d072f93bf161def7d40f8bbd9c0048375577e5e459d671f4c52a8d68d5c08d2110f37
ripemd-160 25f5f5b4a3d59c21b0c5e0c53c4df8166ed2a452

428938222 as geometric shapes

Circle

Radius = n
Diameter 857876444
Circumference 2695098334.1581
Area 5.7801534378448E+17

Sphere

Radius = n
Volume 3.3057716513551E+26
Surface area 2.3120613751379E+18
Circumference 2695098334.1581

Square

Length = n
Perimeter 1715752888
Area 183987998292521284
Diagonal 606610250.9726

Cube

Length = n
Surface area 1103927989755127704
Volume 7.8919484856933E+25
Space diagonal 742942793.81226

Equilateral Triangle

Length = n
Perimeter 1286814666
Area 7.9669140256386E+16
Altitude 371471396.90613

Triangular Pyramid

Length = n
Surface area 7.9669140256386E+16
Volume 9.3007504850144E+24
Height 202203416.99087