230528081 (number)

230528081 is an odd 9-digits composite number following 230528080 and preceding 230528082. In scientific notation, it is written as 2.30528081 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 197595492 positive integers (up to 230528081) that are relatively prime to 230528081.

Interesting facts

Basic properties

Name

Name two hundred thirty million five hundred twenty-eight thousand eighty-one

Notation

Scientific notation 2.30528081 × 10^8
Engineering notation 2.30528081 × 10^6

Prime Factorization of 230528081

Prime Factorization 7 × 32932583

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 230528081
Product of the distinct prime numbers

The prime factorization of 230528081 is 7 × 32932583. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 48, 85, 280, 459, 5360, 5563, 84147, 94584, 707222, 626933, 9245456, 8683046, 73106938, 61565192, 581839080, 438299922, 8862550896, 5019744137

Basic calculations (n = 230528081)

Multiplication

n×y
n×2 461056162
n×3 691584243
n×4 922112324
n×5 1152640405

Division

n÷y
n÷2 115264040.5
n÷3 76842693.666667
n÷3 57632020.25
n÷5 46105616.2

Exponentiation

ny
n2 53143196129542561
n3 1.225099902195E+25
n4 2.824199294863E+33
n5 6.5105724380633E+41

Nth Root

y√n
2√n 15183.151221008
3√n 613.16112403597
4√n 123.21993029136
5√n 47.048390063945

Divisors of 230528081

1, 7, 32932583, 230528081

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -230528080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 230528081 can be divided by 4 positive divisors. The sum of these divisors (counting 230528081) is 1, the average is 0.25.

Base conversion 230528081

Base System Value
2 Binary 1101101111011001010001010001
3 Ternary 121001210001002002
4 Quaternary 31233121101101
5 Quinary 433003344311
6 Senary 34513003345
8 Octal 1557312121
10 Decimal 230528081
12 Duodecimal 65253555
16 Hexadecimal dbd9451
20 Vigesimal 3c0g041
36 Base36 3t90lt

Cryptographic Hash Functions

md5 efafc0124c5ce130723b1c61ebd413a7
sha1 b179c5b4461478e5f21ac8e1d40a068903add16d
sha256 d04184a6366718131457dbda78849159486689b500fbd11a672768b20c2d1c9f
sha512 65a29752df3bef32c3ee18a05752718ecabbdc4281b553950da6e4e1c15b083b1446b77047dadd4dc7c86e0742a44b5509e9e97604a46099299adcc179e56f18
ripemd-160 29d558ba7b9ed38636c0d0c86b6f1a63099938e1

230528081 as geometric shapes

Circle

Radius = n
Diameter 461056162
Circumference 1448450651.4315
Area 1.6695427454885E+17

Sphere

Radius = n
Volume 5.1316864701992E+25
Surface area 6.6781709819541E+17
Circumference 1448450651.4315

Square

Length = n
Perimeter 922112324
Area 53143196129542561
Diagonal 326015938.65804

Cube

Length = n
Surface area 318859176777255366
Volume 1.225099902195E+25
Space diagonal 399286348.86335

Equilateral Triangle

Length = n
Perimeter 691584243
Area 2.3011678943241E+16
Altitude 199643174.43168

Triangular Pyramid

Length = n
Surface area 2.3011678943241E+16
Volume 1.4437940807884E+24
Height 108671979.55268