201638031 (number)

201638031 is an odd 9-digits composite number following 201638030 and preceding 201638032. In scientific notation, it is written as 2.01638031 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 115221720 positive integers (up to 201638031) that are relatively prime to 201638031.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01638031 × 10^8
Engineering notation 2.01638031 × 10^6

Prime Factorization of 201638031

Prime Factorization 3 × 7 × 9601811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201638031
Product of the distinct prime numbers

The prime factorization of 201638031 is 3 × 7 × 9601811. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 17, 76, 517, 452, 2961, 1703, 16125, 35294, 560160, 273343, 9027152, 4284896, 69901358, 42382799, 917042567, 704411358, 7838531618, 3672384012

Basic calculations (n = 201638031)

Multiplication

n×y
n×2 403276062
n×3 604914093
n×4 806552124
n×5 1008190155

Division

n÷y
n÷2 100819015.5
n÷3 67212677
n÷3 50409507.75
n÷5 40327606.2

Exponentiation

ny
n2 40657895545556961
n3 8.1981780024098E+24
n4 1.6530644701934E+33
n5 3.3332066488586E+41

Nth Root

y√n
2√n 14199.930668845
3√n 586.39575261973
4√n 119.16346197071
5√n 45.805168973744

Divisors of 201638031

1, 3, 7, 21, 9601811, 28805433, 67212677, 201638031

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 -201638030
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 201638031 can be divided by 8 positive divisors. The sum of these divisors (counting 201638031) is 1, the average is 0.125.

Base conversion 201638031

Base System Value
2 Binary 1100000001001100000010001111
3 Ternary 112001102021101020
4 Quaternary 30001030002033
5 Quinary 403104404111
6 Senary 32001445223
8 Octal 1401140217
10 Decimal 201638031
12 Duodecimal 57640813
16 Hexadecimal c04c08f
20 Vigesimal 3304f1b
36 Base36 3c1swf

Cryptographic Hash Functions

md5 14f5e6ecd3e7154918bea0c66688ee2f
sha1 d2da2cbe0382f783456917fd68373d00e23b2c59
sha256 649290e67b75df2e5d3897213bc8776cd5d78c0279bc354172763ec02f5d332d
sha512 af6839dba9c7322688ab7796356790db2e2c075ef2caeabaad004223ef8b81a59e9e36d574378365ebd4e66aa204b3b6d76c39a8fa2f6f805334640f5b4f3ca8
ripemd-160 b1b72ac54057c1ff6114babff9df5f566153bceb

201638031 as geometric shapes

Circle

Radius = n
Diameter 403276062
Circumference 1266929113.7478
Area 1.2773054595634E+17

Sphere

Radius = n
Volume 3.4340447713589E+25
Surface area 5.1092218382537E+17
Circumference 1266929113.7478

Square

Length = n
Perimeter 806552124
Area 40657895545556961
Diagonal 285159238.13041

Cube

Length = n
Surface area 243947373273341766
Volume 8.1981780024098E+24
Space diagonal 349247314.43015

Equilateral Triangle

Length = n
Perimeter 604914093
Area 1.7605385203433E+16
Altitude 174623657.21507

Triangular Pyramid

Length = n
Surface area 1.7605385203433E+16
Volume 9.6616454314639E+23
Height 95053079.376802