201649864 (number)

201649864 is an even 9-digits composite number following 201649863 and preceding 201649865. In scientific notation, it is written as 2.01649864 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 92929536 positive integers (up to 201649864) that are relatively prime to 201649864.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred forty-nine thousand eight hundred sixty-four

Notation

Scientific notation 2.01649864 × 10^8
Engineering notation 2.01649864 × 10^6

Prime Factorization of 201649864

Prime Factorization 2 × 2 × 2 × 13 × 1877 × 1033

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 50412466
Product of the distinct prime numbers

The prime factorization of 201649864 is 2 × 2 × 2 × 13 × 1877 × 1033. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201649864)

Multiplication

n×y
n×2 403299728
n×3 604949592
n×4 806599456
n×5 1008249320

Division

n÷y
n÷2 100824932
n÷3 67216621.333333
n÷3 50412466
n÷5 40329972.8

Exponentiation

ny
n2 40662667651218496
n3 8.1996214017454E+24
n4 1.6534525405135E+33
n5 3.3341847992499E+41

Nth Root

y√n
2√n 14200.347319696
3√n 586.40722314967
4√n 119.16521019029
5√n 45.805706570584

Divisors of 201649864

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 -201649863
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 201649864 can be divided by 32 positive divisors. The sum of these divisors (counting 201649864) is 1, the average is 0.03125.

Base conversion 201649864

Base System Value
2 Binary 1100000001001110111011001000
3 Ternary 112001102212121111
4 Quaternary 30001032323020
5 Quinary 403110243424
6 Senary 32002020104
8 Octal 1401167310
10 Decimal 201649864
12 Duodecimal 57647634
16 Hexadecimal c04eec8
20 Vigesimal 33064d4
36 Base36 3c2214

Cryptographic Hash Functions

md5 16639a4ba79e46b508a9bc38f9c8b8ee
sha1 4aa8f272ca438fd9ee57069948718d8a5f9db294
sha256 6dafa2f1dbdf72917791eb5e65cf96405d33cd22f8c5cda6d8b1dd764d14c82e
sha512 10558c418d9baa58aa15b993add309491ef76084b73ee47107f4bcad91670535a4a0b2db0097eca7bfc0780413d1af73d963b66a91e77a51e105672e7724c1db
ripemd-160 5bbac875e30ed396ec80502d1f64c4fe8ffcc5cd

201649864 as geometric shapes

Circle

Radius = n
Diameter 403299728
Circumference 1267003462.6796
Area 1.2774553796843E+17

Sphere

Radius = n
Volume 3.4346493810588E+25
Surface area 5.1098215187373E+17
Circumference 1267003462.6796

Square

Length = n
Perimeter 806599456
Area 40662667651218496
Diagonal 285175972.51949

Cube

Length = n
Surface area 243976005907310976
Volume 8.1996214017454E+24
Space diagonal 349267809.78735

Equilateral Triangle

Length = n
Perimeter 604949592
Area 1.7607451585799E+16
Altitude 174633904.89368

Triangular Pyramid

Length = n
Surface area 1.7607451585799E+16
Volume 9.6633464938942E+23
Height 95058657.506497