228538480 (number)

228538480 is an even 9-digits composite number following 228538479 and preceding 228538481. In scientific notation, it is written as 2.28538480 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 86037504 positive integers (up to 228538480) that are relatively prime to 228538480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.28538480 × 10^8
Engineering notation 2.28538480 × 10^6

Prime Factorization of 228538480

Prime Factorization 2 × 2 × 2 × 2 × 17 × 5 × 168043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 28567310
Product of the distinct prime numbers

The prime factorization of 228538480 is 2 × 2 × 2 × 2 × 17 × 5 × 168043. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 228538480)

Multiplication

n×y
n×2 457076960
n×3 685615440
n×4 914153920
n×5 1142692400

Division

n÷y
n÷2 114269240
n÷3 76179493.333333
n÷3 57134620
n÷5 45707696

Exponentiation

ny
n2 52229836840710400
n3 1.1936527522224E+25
n4 2.7279558564072E+33
n5 6.2344288493041E+41

Nth Root

y√n
2√n 15117.489209522
3√n 611.39203725489
4√n 122.95319926509
5√n 46.966896856158

Divisors of 228538480

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 -228538479
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 228538480 can be divided by 40 positive divisors. The sum of these divisors (counting 228538480) is 1, the average is 0.025.

Base conversion 228538480

Base System Value
2 Binary 1101100111110011100001110000
3 Ternary 120221000221212011
4 Quaternary 31213303201300
5 Quinary 432001212410
6 Senary 34402212304
8 Octal 1547634160
10 Decimal 228538480
12 Duodecimal 64654094
16 Hexadecimal d9f3870
20 Vigesimal 3b87640
36 Base36 3s2df4

Cryptographic Hash Functions

md5 0551b64527f8917087bbf5e4ffeaadae
sha1 f5f6c65751931cd60aa3f006101a219a1cb25774
sha256 57d653d6ccf09eee5ee4d79aa7211f55e0a4e06be48279455b5e2623343b613e
sha512 371fe885299eb315737ad8fd5693bcea6569be58fa148eedaf18a8355831daad1d6f34272a262494c622a250c8a115f292e84911c83e4bda8e02af99c3946f47
ripemd-160 19f8ec18ee1235ae98e0a38463834c522474cf20

228538480 as geometric shapes

Circle

Radius = n
Diameter 457076960
Circumference 1435949619.6612
Area 1.6408487171697E+17

Sphere

Radius = n
Volume 4.9999609564255E+25
Surface area 6.5633948686788E+17
Circumference 1435949619.6612

Square

Length = n
Perimeter 914153920
Area 52229836840710400
Diagonal 323202217.94013

Cube

Length = n
Surface area 313379021044262400
Volume 1.1936527522224E+25
Space diagonal 395840258.84456

Equilateral Triangle

Length = n
Perimeter 685615440
Area 2.2616182769786E+16
Altitude 197920129.42228

Triangular Pyramid

Length = n
Surface area 2.2616182769786E+16
Volume 1.4067332591307E+24
Height 107734072.64671