201128908 (number)

201128908 is an even 9-digits composite number following 201128907 and preceding 201128909. In scientific notation, it is written as 2.01128908 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 93847248 positive integers (up to 201128908) that are relatively prime to 201128908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01128908 × 10^8
Engineering notation 2.01128908 × 10^6

Prime Factorization of 201128908

Prime Factorization 2 × 2 × 19 × 67 × 39499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100564454
Product of the distinct prime numbers

The prime factorization of 201128908 is 2 × 2 × 19 × 67 × 39499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 21, 31, 124, 721, 4472, 7900, 74786, 44947, 613025, 455642, 137944, 3557222, 11264110, 67600194, 50258122, 625242308, 2595300919, 3073693935

Basic calculations (n = 201128908)

Multiplication

n×y
n×2 402257816
n×3 603386724
n×4 804515632
n×5 1005644540

Division

n÷y
n÷2 100564454
n÷3 67042969.333333
n÷3 50282227
n÷5 40225781.6

Exponentiation

ny
n2 40452837633272464
n3 8.1362350586814E+24
n4 1.6364320725839E+33
n5 3.2913379577498E+41

Nth Root

y√n
2√n 14181.992384711
3√n 585.90179952394
4√n 119.08817063299
5√n 45.782014558141

Divisors of 201128908

1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 39499, 78998, 157996, 750481, 1500962, 2646433, 3001924, 5292866, 10585732, 50282227, 100564454, 201128908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201128907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201128908 can be divided by 24 positive divisors. The sum of these divisors (counting 201128908) is 1, the average is 0.041666666666667.

Base conversion 201128908

Base System Value
2 Binary 1011111111001111101111001100
3 Ternary 112000110101222211
4 Quaternary 23333033233030
5 Quinary 402442111113
6 Senary 31542520204
8 Octal 1377175714
10 Decimal 201128908
12 Duodecimal 57436064
16 Hexadecimal bfcfbcc
20 Vigesimal 32h1258
36 Base36 3bqw24

Cryptographic Hash Functions

md5 8d52b366700d5a164c5785a4b11e96ad
sha1 c075d441295246b61ea2d0ac906810a0d649dd7c
sha256 6bfe8953a612384cb85f2a8ef1829a1a093eceefbe0f842620e50675a3bee20a
sha512 b31c53a5f37eb71e76f2a4573c6882f3da8fcc8b31ab41248b6cc91fa6b7ef759861775646412f639adb650fa5dcba34945423412532467e709c4f6fee8d4c93
ripemd-160 ac96dab4c4d609068ed3d28304f6f82b32ff5efb

201128908 as geometric shapes

Circle

Radius = n
Diameter 402257816
Circumference 1263730199.5947
Area 1.2708633752555E+17

Sphere

Radius = n
Volume 3.4080981717644E+25
Surface area 5.083453501022E+17
Circumference 1263730199.5947

Square

Length = n
Perimeter 804515632
Area 40452837633272464
Diagonal 284439229.47889

Cube

Length = n
Surface area 242717025799634784
Volume 8.1362350586814E+24
Space diagonal 348365487.52685

Equilateral Triangle

Length = n
Perimeter 603386724
Area 1.7516592522791E+16
Altitude 174182743.76342

Triangular Pyramid

Length = n
Surface area 1.7516592522791E+16
Volume 9.5886449722022E+23
Height 94813076.492964