228768249 (number)

228768249 is an odd 9-digits composite number following 228768248 and preceding 228768250. In scientific notation, it is written as 2.28768249 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 152474400 positive integers (up to 228768249) that are relatively prime to 228768249.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million seven hundred sixty-eight thousand two hundred forty-nine

Notation

Scientific notation 2.28768249 × 10^8
Engineering notation 2.28768249 × 10^6

Prime Factorization of 228768249

Prime Factorization 3 × 5851 × 13033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 228768249
Product of the distinct prime numbers

The prime factorization of 228768249 is 3 × 5851 × 13033. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 66, 80, 527, 235, 6559, 7344, 84357, 32851, 879099, 305682, 5509078, 783796, 94295206, 1323881, 379244107, 182251219, 8651800987, 869583836

Basic calculations (n = 228768249)

Multiplication

n×y
n×2 457536498
n×3 686304747
n×4 915072996
n×5 1143841245

Division

n÷y
n÷2 114384124.5
n÷3 76256083
n÷3 57192062.25
n÷5 45753649.8

Exponentiation

ny
n2 52334911750526001
n3 1.1972566122737E+25
n4 2.7389429879353E+33
n5 6.265831914608E+41

Nth Root

y√n
2√n 15125.086743553
3√n 611.59686327929
4√n 122.98409142468
5√n 46.97633701668

Divisors of 228768249

1, 3, 5851, 13033, 17553, 39099, 76256083, 228768249

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 -228768248
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 228768249 can be divided by 8 positive divisors. The sum of these divisors (counting 228768249) is 1, the average is 0.125.

Base conversion 228768249

Base System Value
2 Binary 1101101000101011100111111001
3 Ternary 120221110122001010
4 Quaternary 31220223213321
5 Quinary 432031040444
6 Senary 34411144133
8 Octal 1550534771
10 Decimal 228768249
12 Duodecimal 64745049
16 Hexadecimal da2b9f9
20 Vigesimal 3b9g0c9
36 Base36 3s7apl

Cryptographic Hash Functions

md5 5c785c594f2843e7a6ce11d5de23420c
sha1 92df0b53c0f2c980ed0fe3656eeff5d2b0bfea92
sha256 150f57c2dc9bf4b7bc88c4a1632de43299f4d81e2f394f306948e429bab22f33
sha512 139532949464683085df3ca9be73f0e2a79f3936116bbc4bb2ea03941e77b250d82714acaf94c936029d0612281d8585109d133ec34cb6fdac5fc7bd5a1bbc23
ripemd-160 b0938693bed40e16920ea02e838330d8967baa49

228768249 as geometric shapes

Circle

Radius = n
Diameter 457536498
Circumference 1437393300.866
Area 1.6441497428172E+17

Sphere

Radius = n
Volume 5.015056770108E+25
Surface area 6.5765989712689E+17
Circumference 1437393300.866

Square

Length = n
Perimeter 915072996
Area 52334911750526001
Diagonal 323527160.37615

Cube

Length = n
Surface area 314009470503156006
Volume 1.1972566122737E+25
Space diagonal 396238230.42657

Equilateral Triangle

Length = n
Perimeter 686304747
Area 2.2661681540386E+16
Altitude 198119115.21328

Triangular Pyramid

Length = n
Surface area 2.2661681540386E+16
Volume 1.410980448932E+24
Height 107842386.79205