201210728 (number)

201210728 is an even 9-digits composite number following 201210727 and preceding 201210729. In scientific notation, it is written as 2.01210728 × 10^8. The sum of its digits is 23. It has a total of 4 prime factors and 8 positive divisors. There are 100605360 positive integers (up to 201210728) that are relatively prime to 201210728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01210728 × 10^8
Engineering notation 2.01210728 × 10^6

Prime Factorization of 201210728

Prime Factorization 2 × 2 × 2 × 25151341

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 50302682
Product of the distinct prime numbers

The prime factorization of 201210728 is 2 × 2 × 2 × 25151341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 9, 33, 503, 739, 2853, 2277, 84366, 66146, 433139, 215276, 6954050, 4425638, 72049347, 51213299, 26766443, 814048148, 3438383410, 594241647

Basic calculations (n = 201210728)

Multiplication

n×y
n×2 402421456
n×3 603632184
n×4 804842912
n×5 1006053640

Division

n÷y
n÷2 100605364
n÷3 67070242.666667
n÷3 50302682
n÷5 40242145.6

Exponentiation

ny
n2 40485757062289984
n3 8.1461686521345E+24
n4 1.6390965249068E+33
n5 3.2980380503876E+41

Nth Root

y√n
2√n 14184.876735453
3√n 585.9812377752
4√n 119.1002801653
5√n 45.785738811488

Divisors of 201210728

1, 2, 4, 8, 25151341, 50302682, 100605364, 201210728

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 -201210727
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 201210728 can be divided by 8 positive divisors. The sum of these divisors (counting 201210728) is 1, the average is 0.125.

Base conversion 201210728

Base System Value
2 Binary 1011111111100011101101101000
3 Ternary 112000121120020012
4 Quaternary 23333203231220
5 Quinary 403002220403
6 Senary 31544351052
8 Octal 1377435550
10 Decimal 201210728
12 Duodecimal 57475488
16 Hexadecimal bfe3b68
20 Vigesimal 32hb6g8
36 Base36 3bsn6w

Cryptographic Hash Functions

md5 caccee650b947deb92d9e74bc5c29fca
sha1 94d6014780c0c55cd4f571c25c47c8f7728bb4ad
sha256 d8c6301539c4f62643039de3e905d86765800ec7c12ab7f509412fc5332264d3
sha512 e10b4951b161ee0c63598987a1fbc4dc12f227e8a7cff059012de22afea8c52b9a8dabae9031c64f7110758118d162f2e371e00d6550c461381d7d459121d6d3
ripemd-160 abe9a050eae42122668278c4553e1b7508eca7ba

201210728 as geometric shapes

Circle

Radius = n
Diameter 402421456
Circumference 1264244289.8165
Area 1.2718975696191E+17

Sphere

Radius = n
Volume 3.4122591456599E+25
Surface area 5.0875902784765E+17
Circumference 1264244289.8165

Square

Length = n
Perimeter 804842912
Area 40485757062289984
Diagonal 284554940.43256

Cube

Length = n
Surface area 242914542373739904
Volume 8.1461686521345E+24
Space diagonal 348507203.92392

Equilateral Triangle

Length = n
Perimeter 603632184
Area 1.7530847053694E+16
Altitude 174253601.96196

Triangular Pyramid

Length = n
Surface area 1.7530847053694E+16
Volume 9.600351824356E+23
Height 94851646.810855