228768994 (number)

228768994 is an even 9-digits composite number following 228768993 and preceding 228768995. In scientific notation, it is written as 2.28768994 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 105637840 positive integers (up to 228768994) that are relatively prime to 228768994.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.28768994 × 10^8
Engineering notation 2.28768994 × 10^6

Prime Factorization of 228768994

Prime Factorization 2 × 29 × 23 × 171491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 228768994
Product of the distinct prime numbers

The prime factorization of 228768994 is 2 × 29 × 23 × 171491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 9, 92, 616, 643, 9420, 2564, 98801, 2897, 504146, 36222, 723041, 1520453, 64308108, 12681160, 480416096, 831661550, 3611583530, 3113773873

Basic calculations (n = 228768994)

Multiplication

n×y
n×2 457537988
n×3 686306982
n×4 915075976
n×5 1143844970

Division

n÷y
n÷2 114384497
n÷3 76256331.333333
n÷3 57192248.5
n÷5 45753798.8

Exponentiation

ny
n2 52335252615772036
n3 1.1972683091646E+25
n4 2.7389786663567E+33
n5 6.2659339408988E+41

Nth Root

y√n
2√n 15125.111371491
3√n 611.5975271814
4√n 122.98419155115
5√n 46.976367612994

Divisors of 228768994

1, 2, 23, 29, 46, 58, 667, 1334, 171491, 342982, 3944293, 4973239, 7888586, 9946478, 114384497, 228768994

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228768993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228768994 can be divided by 16 positive divisors. The sum of these divisors (counting 228768994) is 1, the average is 0.0625.

Base conversion 228768994

Base System Value
2 Binary 1101101000101011110011100010
3 Ternary 120221110200001201
4 Quaternary 31220223303202
5 Quinary 432031101434
6 Senary 34411151414
8 Octal 1550536342
10 Decimal 228768994
12 Duodecimal 6474556a
16 Hexadecimal da2bce2
20 Vigesimal 3b9g29e
36 Base36 3s7baa

Cryptographic Hash Functions

md5 7e16cfe066811062355244726ab9e813
sha1 3f8c78603fc5f0790f5aa2b288d26f1dd3140963
sha256 6bf7d14aadae8f807e1a333315bfda6e2a3ab4fa8b089505bacc0419b89234fb
sha512 def4ac641d18474077a74e6c7e7f485bcdad109f76328eadb554aee0743c9e29997f4f3394e677e751b1ad0bb62cfbea2e5ce6b149ed8ba90f56a4895a5bb2b2
ripemd-160 116fb45791a8e72d33cb619b71b5e32279819e85

228768994 as geometric shapes

Circle

Radius = n
Diameter 457537988
Circumference 1437397981.8391
Area 1.6441604514148E+17

Sphere

Radius = n
Volume 5.0151057659299E+25
Surface area 6.576641805659E+17
Circumference 1437397981.8391

Square

Length = n
Perimeter 915075976
Area 52335252615772036
Diagonal 323528213.96525

Cube

Length = n
Surface area 314011515694632216
Volume 1.1972683091646E+25
Space diagonal 396239520.80442

Equilateral Triangle

Length = n
Perimeter 686306982
Area 2.2661829139367E+16
Altitude 198119760.40221

Triangular Pyramid

Length = n
Surface area 2.2661829139367E+16
Volume 1.4109942338501E+24
Height 107842737.98842