228697904 (number)

228697904 is an even 9-digits composite number following 228697903 and preceding 228697905. In scientific notation, it is written as 2.28697904 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 111628800 positive integers (up to 228697904) that are relatively prime to 228697904.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million six hundred ninety-seven thousand nine hundred four

Notation

Scientific notation 2.28697904 × 10^8
Engineering notation 2.28697904 × 10^6

Prime Factorization of 228697904

Prime Factorization 2 × 2 × 2 × 2 × 73 × 103 × 1901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 28587238
Product of the distinct prime numbers

The prime factorization of 228697904 is 2 × 2 × 2 × 2 × 73 × 103 × 1901. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 228697904)

Multiplication

n×y
n×2 457395808
n×3 686093712
n×4 914791616
n×5 1143489520

Division

n÷y
n÷2 114348952
n÷3 76232634.666667
n÷3 57174476
n÷5 45739580.8

Exponentiation

ny
n2 52302731293993216
n3 1.1961525020411E+25
n4 2.7355757008117E+33
n5 6.2562042900896E+41

Nth Root

y√n
2√n 15122.761123551
3√n 611.5341692763
4√n 122.97463609847
5√n 46.973447667332

Divisors of 228697904

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 -228697903
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 228697904 can be divided by 40 positive divisors. The sum of these divisors (counting 228697904) is 1, the average is 0.025.

Base conversion 228697904

Base System Value
2 Binary 1101101000011010011100110000
3 Ternary 120221100001112202
4 Quaternary 31220122130300
5 Quinary 432021313104
6 Senary 34405442332
8 Octal 1550323460
10 Decimal 228697904
12 Duodecimal 647103a8
16 Hexadecimal da1a730
20 Vigesimal 3b974f4
36 Base36 3s5sfk

Cryptographic Hash Functions

md5 06008ee6b574cf7abd09081afbc1cc69
sha1 60faf98ed66d6743b13ad3dfb296521b6c4907b5
sha256 f66429df9780356f9f0ebdb7921185e226173529ada078403d54ca9d3519420a
sha512 5218747e30749b61d04e47469d980ea02962fae068299e9f2c96e0c7057f75ef990dcf39c65e669937c63bea76c38f2b8d85b7e9b12b116f521f5f6db701a895
ripemd-160 473452890f075ffcc766ec6487dff9f9b2251384

228697904 as geometric shapes

Circle

Radius = n
Diameter 457395808
Circumference 1436951310.1956
Area 1.6431387639589E+17

Sphere

Radius = n
Volume 5.0104318839807E+25
Surface area 6.5725550558356E+17
Circumference 1436951310.1956

Square

Length = n
Perimeter 914791616
Area 52302731293993216
Diagonal 323427677.5231

Cube

Length = n
Surface area 313816387763959296
Volume 1.1961525020411E+25
Space diagonal 396116389.31251

Equilateral Triangle

Length = n
Perimeter 686093712
Area 2.2647746993955E+16
Altitude 198058194.65625

Triangular Pyramid

Length = n
Surface area 2.2647746993955E+16
Volume 1.4096792425442E+24
Height 107809225.84103