201230128 (number)

201230128 is an even 9-digits composite number following 201230127 and preceding 201230129. In scientific notation, it is written as 2.01230128 × 10^8. The sum of its digits is 19. It has a total of 7 prime factors and 40 positive divisors. There are 87489600 positive integers (up to 201230128) that are relatively prime to 201230128.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01230128 × 10^8
Engineering notation 2.01230128 × 10^6

Prime Factorization of 201230128

Prime Factorization 2 × 2 × 2 × 2 × 11 × 23 × 49711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25153766
Product of the distinct prime numbers

The prime factorization of 201230128 is 2 × 2 × 2 × 2 × 11 × 23 × 49711. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201230128)

Multiplication

n×y
n×2 402460256
n×3 603690384
n×4 804920512
n×5 1006150640

Division

n÷y
n÷2 100615064
n÷3 67076709.333333
n÷3 50307532
n÷5 40246025.6

Exponentiation

ny
n2 40493564414896384
n3 8.1485251503858E+24
n4 1.6397287590234E+33
n5 3.2996282806355E+41

Nth Root

y√n
2√n 14185.560545851
3√n 586.00006989015
4√n 119.1031508645
5√n 45.786621676022

Divisors of 201230128

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 -201230127
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 201230128 can be divided by 40 positive divisors. The sum of these divisors (counting 201230128) is 1, the average is 0.025.

Base conversion 201230128

Base System Value
2 Binary 1011111111101000011100110000
3 Ternary 112000122112211201
4 Quaternary 23333220130300
5 Quinary 403003331003
6 Senary 31545020544
8 Octal 1377503460
10 Decimal 201230128
12 Duodecimal 57484754
16 Hexadecimal bfe8730
20 Vigesimal 32hdf68
36 Base36 3bt25s

Cryptographic Hash Functions

md5 f559b88f5a9e712d3bc9442aaf14b3d5
sha1 f705c185053e99387391d135a3d558a754f50995
sha256 1fc23f11c98f2cc1df112352f8b1f5e74492bfbb4c60edbe37def72184a2b182
sha512 67ce1ef327deb9a8771cad37197d8d3bf5ff990d560242c23f0a1a5cc9ff0dc0295d6ab0647a2b05885995a6f004ac6296867556dfdf02ca2d0eb552066487c3
ripemd-160 2b664f312b4e395e9fa5a50a62199102f1dc7a2c

201230128 as geometric shapes

Circle

Radius = n
Diameter 402460256
Circumference 1264366183.6115
Area 1.272142844835E+17

Sphere

Radius = n
Volume 3.4132462333392E+25
Surface area 5.0885713793401E+17
Circumference 1264366183.6115

Square

Length = n
Perimeter 804920512
Area 40493564414896384
Diagonal 284582376.17567

Cube

Length = n
Surface area 242961386489378304
Volume 8.1485251503858E+24
Space diagonal 348540805.70959

Equilateral Triangle

Length = n
Perimeter 603690384
Area 1.7534227736541E+16
Altitude 174270402.85479

Triangular Pyramid

Length = n
Surface area 1.7534227736541E+16
Volume 9.6031289841783E+23
Height 94860792.058558