228045490 (number)

228045490 is an even 9-digits composite number following 228045489 and preceding 228045491. In scientific notation, it is written as 2.28045490 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 91218192 positive integers (up to 228045490) that are relatively prime to 228045490.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million forty-five thousand four hundred ninety

Notation

Scientific notation 2.28045490 × 10^8
Engineering notation 2.28045490 × 10^6

Prime Factorization of 228045490

Prime Factorization 2 × 5 × 22804549

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 228045490
Product of the distinct prime numbers

The prime factorization of 228045490 is 2 × 5 × 22804549. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 12, 51, 631, 490, 7467, 5750, 55051, 23815, 462365, 194719, 9574772, 5806404, 16194423, 81282217, 903127906, 867731197, 9543421709, 4754176589

Basic calculations (n = 228045490)

Multiplication

n×y
n×2 456090980
n×3 684136470
n×4 912181960
n×5 1140227450

Division

n÷y
n÷2 114022745
n÷3 76015163.333333
n÷3 57011372.5
n÷5 45609098

Exponentiation

ny
n2 52004745509340100
n3 1.1859447672003E+25
n4 2.7044935554912E+33
n5 6.1674755806384E+41

Nth Root

y√n
2√n 15101.175119838
3√n 610.95210091281
4√n 122.88683867623
5√n 46.946616494489

Divisors of 228045490

1, 2, 5, 10, 22804549, 45609098, 114022745, 228045490

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 -228045489
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 228045490 can be divided by 8 positive divisors. The sum of these divisors (counting 228045490) is 1, the average is 0.125.

Base conversion 228045490

Base System Value
2 Binary 1101100101111011001010110010
3 Ternary 120220002220121021
4 Quaternary 31211323022302
5 Quinary 431334423430
6 Senary 34343450054
8 Octal 1545731262
10 Decimal 228045490
12 Duodecimal 6445692a
16 Hexadecimal d97b2b2
20 Vigesimal 3b55dea
36 Base36 3rrt0y

Cryptographic Hash Functions

md5 dbb7f514b7958cc996a66d7ee6e6d8e0
sha1 6a60fc4244be2b688fda4754d61bbdc86e4fa046
sha256 b65a8449f253ef42c6f43fe610deca2ea2961cdbd21cb482050a7a783d0d245a
sha512 b0596ab0e3dabd5b12f5ce332762342868e0ab4551205ebeefa08d9635b78239fda09334df3e29b8ff6afc56455c0cf4568ded4838c3746e4943f52580c94445
ripemd-160 7365b17371306359abb23d01dff7c16e598b94a3

228045490 as geometric shapes

Circle

Radius = n
Diameter 456090980
Circumference 1432852072.1366
Area 1.6337772644395E+17

Sphere

Radius = n
Volume 4.9676738242662E+25
Surface area 6.535109057758E+17
Circumference 1432852072.1366

Square

Length = n
Perimeter 912181960
Area 52004745509340100
Diagonal 322505024.79602

Cube

Length = n
Surface area 312028473056040600
Volume 1.1859447672003E+25
Space diagonal 394986375.11694

Equilateral Triangle

Length = n
Perimeter 684136470
Area 2.2518715364217E+16
Altitude 197493187.55847

Triangular Pyramid

Length = n
Surface area 2.2518715364217E+16
Volume 1.3976493116667E+24
Height 107501674.93201