228695250 (number)

228695250 is an even 9-digits composite number following 228695249 and preceding 228695251. In scientific notation, it is written as 2.28695250 × 10^8. The sum of its digits is 39. It has a total of 9 prime factors and 128 positive divisors. There are 51861600 positive integers (up to 228695250) that are relatively prime to 228695250.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million six hundred ninety-five thousand two hundred fifty

Notation

Scientific notation 2.28695250 × 10^8
Engineering notation 2.28695250 × 10^6

Prime Factorization of 228695250

Prime Factorization 2 × 21 × 5 × 7 × 7 × 7 × 5 × 5 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 186690
Product of the distinct prime numbers

The prime factorization of 228695250 is 2 × 21 × 5 × 7 × 7 × 7 × 5 × 5 × 127. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 228695250)

Multiplication

n×y
n×2 457390500
n×3 686085750
n×4 914781000
n×5 1143476250

Division

n÷y
n÷2 114347625
n÷3 76231750
n÷3 57173812.5
n÷5 45739050

Exponentiation

ny
n2 52301517372562500
n3 1.1961108590898E+25
n4 2.7354487194725E+33
n5 6.2558412876193E+41

Nth Root

y√n
2√n 15122.673374771
3√n 611.53180368406
4√n 122.97427932202
5√n 46.973338643064

Divisors of 228695250

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228695249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228695250 can be divided by 128 positive divisors. The sum of these divisors (counting 228695250) is 1, the average is 0.0078125.

Base conversion 228695250

Base System Value
2 Binary 1101101000011001110011010010
3 Ternary 120221022220220110
4 Quaternary 31220121303102
5 Quinary 432021222000
6 Senary 34405422150
8 Octal 1550316322
10 Decimal 228695250
12 Duodecimal 6470a956
16 Hexadecimal da19cd2
20 Vigesimal 3b96i2a
36 Base36 3s5qdu

Cryptographic Hash Functions

md5 3baeea6540566fc74d6d877dbdd2bd0c
sha1 18b75bc3eaa93e5b17db920920385792603509f3
sha256 ea8270cb5588319fa5002ebe25e2cb343734578b9a4061c440d4ac3627a3bc7d
sha512 a1c293d1485d2447bfd40e6dfa59f03a9ed7e23e9bedaecdb139eb6a996702c0673cba269f9c6ea3f8cfc4a804abe2754e9734107944cd348bec9a293fd81643
ripemd-160 2d23020dfd51d987c4bda51c87e89c74b11e324a

228695250 as geometric shapes

Circle

Radius = n
Diameter 457390500
Circumference 1436934634.6218
Area 1.6431006274924E+17

Sphere

Radius = n
Volume 5.0102574503938E+25
Surface area 6.5724025099697E+17
Circumference 1436934634.6218

Square

Length = n
Perimeter 914781000
Area 52301517372562500
Diagonal 323423924.20031

Cube

Length = n
Surface area 313809104235375000
Volume 1.1961108590898E+25
Space diagonal 396111792.44967

Equilateral Triangle

Length = n
Perimeter 686085750
Area 2.2647221350556E+16
Altitude 198055896.22483

Triangular Pyramid

Length = n
Surface area 2.2647221350556E+16
Volume 1.4096301658554E+24
Height 107807974.73344