228737209 (number)

228737209 is an odd 9-digits composite number following 228737208 and preceding 228737210. In scientific notation, it is written as 2.28737209 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 225505632 positive integers (up to 228737209) that are relatively prime to 228737209.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.28737209 × 10^8
Engineering notation 2.28737209 × 10^6

Prime Factorization of 228737209

Prime Factorization 89 × 359 × 7159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 228737209
Product of the distinct prime numbers

The prime factorization of 228737209 is 89 × 359 × 7159. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 228737209)

Multiplication

n×y
n×2 457474418
n×3 686211627
n×4 914948836
n×5 1143686045

Division

n÷y
n÷2 114368604.5
n÷3 76245736.333333
n÷3 57184302.25
n÷5 45747441.8

Exponentiation

ny
n2 52320710781109681
n3 1.1967693356967E+25
n4 2.7374567766405E+33
n5 6.2615822284689E+41

Nth Root

y√n
2√n 15124.060598926
3√n 611.56920089551
4√n 122.97991949471
5√n 46.975062167874

Divisors of 228737209

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 -228737208
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 228737209 can be divided by 8 positive divisors. The sum of these divisors (counting 228737209) is 1, the average is 0.125.

Base conversion 228737209

Base System Value
2 Binary 1101101000100100000010111001
3 Ternary 120221102001110111
4 Quaternary 31220210002321
5 Quinary 432024042314
6 Senary 34410344321
8 Octal 1550440271
10 Decimal 228737209
12 Duodecimal 6472b0a1
16 Hexadecimal da240b9
20 Vigesimal 3b9c309
36 Base36 3s6mrd

Cryptographic Hash Functions

md5 0ca8b3e45b5f34f75503c68c6f4baf7d
sha1 748ec2c87690de6445dcbcf2f3a3f8347079c3ec
sha256 fdfdeb645add856ffe6d1f98b0da11b7c0e6907284a484793b327df8138613b0
sha512 3920f77eba5108775d3d4db525e379665e1c4b5baa8eac56c346cc776ca234547330c4c693619261c155f8080e7191f3deb2c3dd2fe8643cc2e7c0fa476879b5
ripemd-160 e54e9137fa96dab51dd96c003e20511ed333a5ad

228737209 as geometric shapes

Circle

Radius = n
Diameter 457474418
Circumference 1437198270.7941
Area 1.6437036062053E+17

Sphere

Radius = n
Volume 5.0130156707552E+25
Surface area 6.5748144248212E+17
Circumference 1437198270.7941

Square

Length = n
Perimeter 914948836
Area 52320710781109681
Diagonal 323483263.18717

Cube

Length = n
Surface area 313924264686658086
Volume 1.1967693356967E+25
Space diagonal 396184467.5695

Equilateral Triangle

Length = n
Perimeter 686211627
Area 2.265553234025E+16
Altitude 198092233.78475

Triangular Pyramid

Length = n
Surface area 2.265553234025E+16
Volume 1.4104061879788E+24
Height 107827754.39572