201561128 (number)

201561128 is an even 9-digits composite number following 201561127 and preceding 201561129. In scientific notation, it is written as 2.01561128 × 10^8. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 99731520 positive integers (up to 201561128) that are relatively prime to 201561128.

Interesting facts

Basic properties

Name

Name two hundred one million five hundred sixty-one thousand one hundred twenty-eight

Notation

Scientific notation 2.01561128 × 10^8
Engineering notation 2.01561128 × 10^6

Prime Factorization of 201561128

Prime Factorization 2 × 2 × 2 × 271 × 239 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 50390282
Product of the distinct prime numbers

The prime factorization of 201561128 is 2 × 2 × 2 × 271 × 239 × 389. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201561128)

Multiplication

n×y
n×2 403122256
n×3 604683384
n×4 806244512
n×5 1007805640

Division

n÷y
n÷2 100780564
n÷3 67187042.666667
n÷3 50390282
n÷5 40312225.6

Exponentiation

ny
n2 40626888320632384
n3 8.1888014370367E+24
n4 1.6505440546171E+33
n5 3.3268552146232E+41

Nth Root

y√n
2√n 14197.222545273
3√n 586.32119438523
4√n 119.15209836706
5√n 45.801674501591

Divisors of 201561128

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 -201561127
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 201561128 can be divided by 32 positive divisors. The sum of these divisors (counting 201561128) is 1, the average is 0.03125.

Base conversion 201561128

Base System Value
2 Binary 1100000000111001010000101000
3 Ternary 112001021100212222
4 Quaternary 30000321100220
5 Quinary 403044424003
6 Senary 32000053212
8 Octal 1400712050
10 Decimal 201561128
12 Duodecimal 57604208
16 Hexadecimal c039428
20 Vigesimal 32jf2g8
36 Base36 3c05k8

Cryptographic Hash Functions

md5 215be28148aabb7f672405de545d6b4c
sha1 8de727ffe0d7ba9b9f546a688d6677468722769a
sha256 4a87ce45a0020bea1ce1be3b38bc9e9731f5d38770ce55169c2a8d8bc3f3469e
sha512 1dd78db9544ee576bf07370be4c8dbd795c2ef53a87441985f1428b5894da6ca1595280e17e7350484ef4c5b42aba92df4fa1f50fc69db5cd4cfd61a22475032
ripemd-160 f6db6678f54d92e178e709bae3bd6cfa94d85bc6

201561128 as geometric shapes

Circle

Radius = n
Diameter 403122256
Circumference 1266445917.9481
Area 1.2763313388631E+17

Sphere

Radius = n
Volume 3.43011712484E+25
Surface area 5.1053253554525E+17
Circumference 1266445917.9481

Square

Length = n
Perimeter 806244512
Area 40626888320632384
Diagonal 285050480.86482

Cube

Length = n
Surface area 243761329923794304
Volume 8.1888014370367E+24
Space diagonal 349114114.52689

Equilateral Triangle

Length = n
Perimeter 604683384
Area 1.759195868119E+16
Altitude 174557057.26345

Triangular Pyramid

Length = n
Surface area 1.759195868119E+16
Volume 9.650595043198E+23
Height 95016826.95494