228738250 (number)

228738250 is an even 9-digits composite number following 228738249 and preceding 228738251. In scientific notation, it is written as 2.28738250 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 84456000 positive integers (up to 228738250) that are relatively prime to 228738250.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million seven hundred thirty-eight thousand two hundred fifty

Notation

Scientific notation 2.28738250 × 10^8
Engineering notation 2.28738250 × 10^6

Prime Factorization of 228738250

Prime Factorization 2 × 5 × 5 × 13 × 5 × 70381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9149530
Product of the distinct prime numbers

The prime factorization of 228738250 is 2 × 5 × 5 × 13 × 5 × 70381. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 228738250)

Multiplication

n×y
n×2 457476500
n×3 686214750
n×4 914953000
n×5 1143691250

Division

n÷y
n÷2 114369125
n÷3 76246083.333333
n÷3 57184562.5
n÷5 45747650

Exponentiation

ny
n2 52321187013062500
n3 1.1967856755291E+25
n4 2.7375066104559E+33
n5 6.2617247143911E+41

Nth Root

y√n
2√n 15124.095014248
3√n 611.5701286597
4√n 122.98005941716
5√n 46.975104925194

Divisors of 228738250

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228738249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228738250 can be divided by 32 positive divisors. The sum of these divisors (counting 228738250) is 1, the average is 0.03125.

Base conversion 228738250

Base System Value
2 Binary 1101101000100100010011001010
3 Ternary 120221102002220001
4 Quaternary 31220210103022
5 Quinary 432024111000
6 Senary 34410353214
8 Octal 1550442312
10 Decimal 228738250
12 Duodecimal 6472b80a
16 Hexadecimal da244ca
20 Vigesimal 3b9c5ca
36 Base36 3s6nka

Cryptographic Hash Functions

md5 acb8e2837368accc1a127ebb07b2be9c
sha1 502136c1a501d550f5c36e57c998e5afef36c750
sha256 193d4c1a6897f780bb95d49c5d1e438f7ef4da5b64ba5fc5390882c70d966adb
sha512 d3787208f0a6d34e73128c19289af2cf68a71ad8d09dcbe20389f67d961ca98d5bef3a4fccf1f9149f0b11bbb45284d3018dbf2664df347e7cf10f01d9ba831a
ripemd-160 2b9ccef6dd974e806bb955c1645a2998be8d2aeb

228738250 as geometric shapes

Circle

Radius = n
Diameter 457476500
Circumference 1437204811.59
Area 1.6437185674733E+17

Sphere

Radius = n
Volume 5.0130841148848E+25
Surface area 6.5748742698934E+17
Circumference 1437204811.59

Square

Length = n
Perimeter 914953000
Area 52321187013062500
Diagonal 323484735.38349

Cube

Length = n
Surface area 313927122078375000
Volume 1.1967856755291E+25
Space diagonal 396186270.63439

Equilateral Triangle

Length = n
Perimeter 686214750
Area 2.2655738554734E+16
Altitude 198093135.3172

Triangular Pyramid

Length = n
Surface area 2.2655738554734E+16
Volume 1.4104254446559E+24
Height 107828245.12783