228428405 (number)

228428405 is an odd 9-digits composite number following 228428404 and preceding 228428406. In scientific notation, it is written as 2.28428405 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 171993088 positive integers (up to 228428405) that are relatively prime to 228428405.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.28428405 × 10^8
Engineering notation 2.28428405 × 10^6

Prime Factorization of 228428405

Prime Factorization 5 × 17 × 2687393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 228428405
Product of the distinct prime numbers

The prime factorization of 228428405 is 5 × 17 × 2687393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 7, 53, 633, 766, 3472, 5262, 1148, 47107, 164706, 634500, 4185931, 9959426, 45525155, 22198494, 318627253, 629083680, 3898982134, 6966462105

Basic calculations (n = 228428405)

Multiplication

n×y
n×2 456856810
n×3 685285215
n×4 913713620
n×5 1142142025

Division

n÷y
n÷2 114214202.5
n÷3 76142801.666667
n÷3 57107101.25
n÷5 45685681

Exponentiation

ny
n2 52179536210844025
n3 1.1919288230283E+25
n4 2.7227039991788E+33
n5 6.2194293181953E+41

Nth Root

y√n
2√n 15113.848120184
3√n 611.29386299821
4√n 122.93839156335
5√n 46.962371686057

Divisors of 228428405

1, 5, 17, 85, 2687393, 13436965, 45685681, 228428405

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 -228428404
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 228428405 can be divided by 8 positive divisors. The sum of these divisors (counting 228428405) is 1, the average is 0.125.

Base conversion 228428405

Base System Value
2 Binary 1101100111011000101001110101
3 Ternary 120220211100212022
4 Quaternary 31213120221311
5 Quinary 431434202110
6 Senary 34400002525
8 Octal 1547305165
10 Decimal 228428405
12 Duodecimal 64600445
16 Hexadecimal d9d8a75
20 Vigesimal 3b7db05
36 Base36 3s00hh

Cryptographic Hash Functions

md5 23e595f2b5a39c0e78172112bfeef517
sha1 c5b9f3a0b7ad34fac1be867ec693f2fd423c8e2b
sha256 0b9344487bea2e99f9fe4e3887bbe92af2261747aeb36f5f555ec235625d0233
sha512 f2fedb0f96f168b15fd59d8e6b5e5b538dd9e2a424305a09bb566fe93bad87d338c950b765595f26182dbcacf9031cde339479efbd060fc189fcedaada27d0ba
ripemd-160 c89d0b157335acc7f56103575993ae84c67322f6

228428405 as geometric shapes

Circle

Radius = n
Diameter 456856810
Circumference 1435257998.0385
Area 1.6392684762771E+17

Sphere

Radius = n
Volume 4.9927397787034E+25
Surface area 6.5570739051084E+17
Circumference 1435257998.0385

Square

Length = n
Perimeter 913713620
Area 52179536210844025
Diagonal 323046548.38225

Cube

Length = n
Surface area 313077217265064150
Volume 1.1919288230283E+25
Space diagonal 395649603.35192

Equilateral Triangle

Length = n
Perimeter 685285215
Area 2.259440195814E+16
Altitude 197824801.67596

Triangular Pyramid

Length = n
Surface area 2.259440195814E+16
Volume 1.4047015890917E+24
Height 107682182.79408