201730728 (number)

201730728 is an even 9-digits composite number following 201730727 and preceding 201730729. In scientific notation, it is written as 2.01730728 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 64924608 positive integers (up to 201730728) that are relatively prime to 201730728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01730728 × 10^8
Engineering notation 2.01730728 × 10^6

Prime Factorization of 201730728

Prime Factorization 2 × 2 × 2 × 3 × 29 × 289843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 50432682
Product of the distinct prime numbers

The prime factorization of 201730728 is 2 × 2 × 2 × 3 × 29 × 289843. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201730728)

Multiplication

n×y
n×2 403461456
n×3 605192184
n×4 806922912
n×5 1008653640

Division

n÷y
n÷2 100865364
n÷3 67243576
n÷3 50432682
n÷5 40346145.6

Exponentiation

ny
n2 40695286619409984
n3 8.2094897959022E+24
n4 1.6561063530359E+33
n5 3.3408754024336E+41

Nth Root

y√n
2√n 14203.19428861
3√n 586.48559810383
4√n 119.17715506174
5√n 45.80937970835

Divisors of 201730728

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201730727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201730728 can be divided by 32 positive divisors. The sum of these divisors (counting 201730728) is 1, the average is 0.03125.

Base conversion 201730728

Base System Value
2 Binary 1100000001100010101010101000
3 Ternary 112001120222112110
4 Quaternary 30001202222220
5 Quinary 403120340403
6 Senary 32003442320
8 Octal 1401425250
10 Decimal 201730728
12 Duodecimal 576863a0
16 Hexadecimal c062aa8
20 Vigesimal 330g6g8
36 Base36 3c3sfc

Cryptographic Hash Functions

md5 e79425ad2200a42f1c92da8cc818c783
sha1 240d53210fd2cf26c20692b1b0442193738bcf8e
sha256 cf930d856e204c73c3982ad2a13586ed35226345abdd900323b9da1c14993700
sha512 b8dcbf07ce87bbe3f7ce248594e09e97e462c80e4251efca30dc5480a57371bf3e86560a123e8ae224d4ef1a61b3d6127dc5355bdaaa2ab2b9b625f126616c43
ripemd-160 ae8d62cc416db0f23d6b0bb9c12ac851f4803dbd

201730728 as geometric shapes

Circle

Radius = n
Diameter 403461456
Circumference 1267511546.1762
Area 1.2784801347927E+17

Sphere

Radius = n
Volume 3.4387830443369E+25
Surface area 5.1139205391708E+17
Circumference 1267511546.1762

Square

Length = n
Perimeter 806922912
Area 40695286619409984
Diagonal 285290331.485

Cube

Length = n
Surface area 244171719716459904
Volume 8.2094897959022E+24
Space diagonal 349407870.34386

Equilateral Triangle

Length = n
Perimeter 605192184
Area 1.7621576013349E+16
Altitude 174703935.17193

Triangular Pyramid

Length = n
Surface area 1.7621576013349E+16
Volume 9.6749765079404E+23
Height 95096777.161666