201398643 (number)

201398643 is an odd 9-digits composite number following 201398642 and preceding 201398644. In scientific notation, it is written as 2.01398643 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 126344448 positive integers (up to 201398643) that are relatively prime to 201398643.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred ninety-eight thousand six hundred forty-three

Notation

Scientific notation 2.01398643 × 10^8
Engineering notation 2.01398643 × 10^6

Prime Factorization of 201398643

Prime Factorization 27 × 9 × 9 × 17 × 5417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22377627
Product of the distinct prime numbers

The prime factorization of 201398643 is 27 × 9 × 9 × 17 × 5417. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 60, 34, 3, 640, 7205, 9099, 86777, 64091, 766549, 591267, 3898700, 5383639, 76431674, 19186939, 734515685, 993424420, 8977713256, 9281753088

Basic calculations (n = 201398643)

Multiplication

n×y
n×2 402797286
n×3 604195929
n×4 805594572
n×5 1006993215

Division

n÷y
n÷2 100699321.5
n÷3 67132881
n÷3 50349660.75
n÷5 40279728.6

Exponentiation

ny
n2 40561413402241449
n3 8.1690136173734E+24
n4 1.6452282571875E+33
n5 3.3134673842282E+41

Nth Root

y√n
2√n 14191.498969454
3√n 586.16360115062
4√n 119.12807800621
5√n 45.794287674538

Divisors of 201398643

1, 9, 17, 27, 81, 153, 243, 459, 1377, 2187, 4131, 5417, 37179, 48753, 92089, 146259, 438777, 828801, 1316331, 2486403, 7459209, 11846979, 22377627, 201398643

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 -201398642
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 201398643 can be divided by 24 positive divisors. The sum of these divisors (counting 201398643) is 1, the average is 0.041666666666667.

Base conversion 201398643

Base System Value
2 Binary 1100000000010001100101110011
3 Ternary 112000222010000000
4 Quaternary 30000101211303
5 Quinary 403024224033
6 Senary 31552401043
8 Octal 1400214563
10 Decimal 201398643
12 Duodecimal 57546183
16 Hexadecimal c011973
20 Vigesimal 32iegc3
36 Base36 3bwo6r

Cryptographic Hash Functions

md5 7c0e3d3f384d18ab8183100f84612e65
sha1 b414d3add63de1e13ad0c34f791f002968ebd9e6
sha256 9607c22d51471e7f73c10800d86b8d3dc0d01a7dbd7b3637286e15dae1d3818d
sha512 9b6efa366a20f2d9e136a7c0584be0c60de753cd77921d6f4c0383cbaa428b790111027d15be1082117d286b46778de6a415c20b3d7213552f70c17189a56ab5
ripemd-160 273753f5de8baffd15d30700b8004487a31f55ef

201398643 as geometric shapes

Circle

Radius = n
Diameter 402797286
Circumference 1265424994.5835
Area 1.274274383637E+17

Sphere

Radius = n
Volume 3.4218284223221E+25
Surface area 5.097097534548E+17
Circumference 1265424994.5835

Square

Length = n
Perimeter 805594572
Area 40561413402241449
Diagonal 284820692.37414

Cube

Length = n
Surface area 243368480413448694
Volume 8.1690136173734E+24
Space diagonal 348832682.25143

Equilateral Triangle

Length = n
Perimeter 604195929
Area 1.7563607209872E+16
Altitude 174416341.12571

Triangular Pyramid

Length = n
Surface area 1.7563607209872E+16
Volume 9.6272748740833E+23
Height 94940230.791379