228912816 (number)

228912816 is an even 9-digits composite number following 228912815 and preceding 228912817. In scientific notation, it is written as 2.28912816 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 68405760 positive integers (up to 228912816) that are relatively prime to 228912816.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million nine hundred twelve thousand eight hundred sixteen

Notation

Scientific notation 2.28912816 × 10^8
Engineering notation 2.28912816 × 10^6

Prime Factorization of 228912816

Prime Factorization 2 × 2 × 2 × 2 × 33 × 73 × 5939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 28614102
Product of the distinct prime numbers

The prime factorization of 228912816 is 2 × 2 × 2 × 2 × 33 × 73 × 5939. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 228912816)

Multiplication

n×y
n×2 457825632
n×3 686738448
n×4 915651264
n×5 1144564080

Division

n÷y
n÷2 114456408
n÷3 76304272
n÷3 57228204
n÷5 45782563.2

Exponentiation

ny
n2 52401077329049856
n3 1.1995278172827E+25
n4 2.7458729052451E+33
n5 6.2856549911775E+41

Nth Root

y√n
2√n 15129.86503575
3√n 611.72566627253
4√n 123.00351635522
5√n 46.982272728601

Divisors of 228912816

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 -228912815
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 228912816 can be divided by 40 positive divisors. The sum of these divisors (counting 228912816) is 1, the average is 0.025.

Base conversion 228912816

Base System Value
2 Binary 1101101001001110111010110000
3 Ternary 120221201222100110
4 Quaternary 31221032322300
5 Quinary 432100202231
6 Senary 34414221320
8 Octal 1551167260
10 Decimal 228912816
12 Duodecimal 647b4840
16 Hexadecimal da4eeb0
20 Vigesimal 3bae20g
36 Base36 3sae9c

Cryptographic Hash Functions

md5 62eb9a7588a42a59aa104051a309fdd3
sha1 d7d1b4e2a9f3cfa4ced311b799cc897b5097c4e8
sha256 5a11c169b8af517be475a5f4e173adc95015d3d1764784959062ad690100314d
sha512 2f88b89c4b1dcca678837014a843b83812ee5a0807702053a248b52cc2c757369f778f2057ae2e2f567cd005657834528815041e157ea67ef031517dfc8f33c1
ripemd-160 e2168c4eece95ef0faa0075469e15c14d630632b

228912816 as geometric shapes

Circle

Radius = n
Diameter 457825632
Circumference 1438301642.1163
Area 1.6462283957713E+17

Sphere

Radius = n
Volume 5.0245703714024E+25
Surface area 6.5849135830853E+17
Circumference 1438301642.1163

Square

Length = n
Perimeter 915651264
Area 52401077329049856
Diagonal 323731608.98822

Cube

Length = n
Surface area 314406463974299136
Volume 1.1995278172827E+25
Space diagonal 396488627.81567

Equilateral Triangle

Length = n
Perimeter 686738448
Area 2.2690332076315E+16
Altitude 198244313.90783

Triangular Pyramid

Length = n
Surface area 2.2690332076315E+16
Volume 1.4136570897041E+24
Height 107910536.32941