228538384 (number)

228538384 is an even 9-digits composite number following 228538383 and preceding 228538385. In scientific notation, it is written as 2.28538384 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 107947008 positive integers (up to 228538384) that are relatively prime to 228538384.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million five hundred thirty-eight thousand three hundred eighty-four

Notation

Scientific notation 2.28538384 × 10^8
Engineering notation 2.28538384 × 10^6

Prime Factorization of 228538384

Prime Factorization 2 × 2 × 2 × 2 × 19 × 443 × 1697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 28567298
Product of the distinct prime numbers

The prime factorization of 228538384 is 2 × 2 × 2 × 2 × 19 × 443 × 1697. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 228538384)

Multiplication

n×y
n×2 457076768
n×3 685615152
n×4 914153536
n×5 1142691920

Division

n÷y
n÷2 114269192
n÷3 76179461.333333
n÷3 57134596
n÷5 45707676.8

Exponentiation

ny
n2 52229792961331456
n3 1.1936512480037E+25
n4 2.7279512727835E+33
n5 6.234415755127E+41

Nth Root

y√n
2√n 15117.486034391
3√n 611.39195164765
4√n 122.95318635314
5√n 46.966892910369

Divisors of 228538384

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228538383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228538384 can be divided by 40 positive divisors. The sum of these divisors (counting 228538384) is 1, the average is 0.025.

Base conversion 228538384

Base System Value
2 Binary 1101100111110011100000010000
3 Ternary 120221000221201121
4 Quaternary 31213303200100
5 Quinary 432001212014
6 Senary 34402212024
8 Octal 1547634020
10 Decimal 228538384
12 Duodecimal 64654014
16 Hexadecimal d9f3810
20 Vigesimal 3b875j4
36 Base36 3s2dcg

Cryptographic Hash Functions

md5 3611b1c53d3139529c45caf2a4436b39
sha1 fd1d48ea44a3497a3ab949f48fe355593ef4fec7
sha256 bc41826adbf5195e6499cb3762772cd260bbb4db18d5cebd930c8e3c586addfa
sha512 26fa496864d1e6688a6a7eb44d9b1ff69cfc479119e2a6ac917cbda7343e53285ae8977f06c488988c7bd83174e433eabc9b8ae7ac459bea82452835d3ef655f
ripemd-160 ea4db34939d3effcfc3bb73cb7d3bc655918ec3a

228538384 as geometric shapes

Circle

Radius = n
Diameter 457076768
Circumference 1435949016.4754
Area 1.6408473386583E+17

Sphere

Radius = n
Volume 4.9999546555691E+25
Surface area 6.5633893546334E+17
Circumference 1435949016.4754

Square

Length = n
Perimeter 914153536
Area 52229792961331456
Diagonal 323202082.17563

Cube

Length = n
Surface area 313378757767988736
Volume 1.1936512480037E+25
Space diagonal 395840092.56769

Equilateral Triangle

Length = n
Perimeter 685615152
Area 2.2616163769457E+16
Altitude 197920046.28384

Triangular Pyramid

Length = n
Surface area 2.2616163769457E+16
Volume 1.406731486392E+24
Height 107734027.39188