201638025 (number)

201638025 is an odd 9-digits composite number following 201638024 and preceding 201638026. In scientific notation, it is written as 2.01638025 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 107539920 positive integers (up to 201638025) that are relatively prime to 201638025.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01638025 × 10^8
Engineering notation 2.01638025 × 10^6

Prime Factorization of 201638025

Prime Factorization 45 × 15 × 298723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201638025
Product of the distinct prime numbers

The prime factorization of 201638025 is 45 × 15 × 298723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 91, 33, 264, 994, 7522, 155, 83312, 2925, 152453, 104148, 5856727, 8192739, 29078192, 98300627, 89172149, 828936495, 1553598468, 2121700586

Basic calculations (n = 201638025)

Multiplication

n×y
n×2 403276050
n×3 604914075
n×4 806552100
n×5 1008190125

Division

n÷y
n÷2 100819012.5
n÷3 67212675
n÷3 50409506.25
n÷5 40327605

Exponentiation

ny
n2 40657893125900625
n3 8.1981772705677E+24
n4 1.6530642734372E+33
n5 3.3332061529393E+41

Nth Root

y√n
2√n 14199.930457576
3√n 586.39574680341
4√n 119.16346108424
5√n 45.805168701145

Divisors of 201638025

1, 15, 45, 675, 298723, 4480845, 13442535, 201638025

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 -201638024
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 201638025 can be divided by 8 positive divisors. The sum of these divisors (counting 201638025) is 1, the average is 0.125.

Base conversion 201638025

Base System Value
2 Binary 1100000001001100000010001001
3 Ternary 112001102021101000
4 Quaternary 30001030002021
5 Quinary 403104404100
6 Senary 32001445213
8 Octal 1401140211
10 Decimal 201638025
12 Duodecimal 57640809
16 Hexadecimal c04c089
20 Vigesimal 3304f15
36 Base36 3c1sw9

Cryptographic Hash Functions

md5 2d133106323df5f85178d18328a33641
sha1 87ac0bcd3380ad53be215a842ff9d4126a19c7aa
sha256 128c36d5fc97be8f3dfc396c5eabf717fa0dda0cc4f6c1ae8fc5c536a0f2f7c1
sha512 b994eb035ef3d52056e7049627124ab984741bfba4500dcee4ebfd0877f0b7e7cc208f297d134024e483e0fe0dc54a472f87f1339c25d3bbe1e19b081b6cc0c0
ripemd-160 63cb37311941eaabd75e016001367a51aaeafd13

201638025 as geometric shapes

Circle

Radius = n
Diameter 403276050
Circumference 1266929076.0487
Area 1.2773053835477E+17

Sphere

Radius = n
Volume 3.4340444648056E+25
Surface area 5.1092215341907E+17
Circumference 1266929076.0487

Square

Length = n
Perimeter 806552100
Area 40657893125900625
Diagonal 285159229.64513

Cube

Length = n
Surface area 243947358755403750
Volume 8.1981772705677E+24
Space diagonal 349247304.03784

Equilateral Triangle

Length = n
Perimeter 604914075
Area 1.7605384155691E+16
Altitude 174623652.01892

Triangular Pyramid

Length = n
Surface area 1.7605384155691E+16
Volume 9.6616445689797E+23
Height 95053076.548375