201997644 (number)

201997644 is an even 9-digits composite number following 201997643 and preceding 201997645. In scientific notation, it is written as 2.01997644 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 64832320 positive integers (up to 201997644) that are relatively prime to 201997644.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-seven thousand six hundred forty-four

Notation

Scientific notation 2.01997644 × 10^8
Engineering notation 2.01997644 × 10^6

Prime Factorization of 201997644

Prime Factorization 2 × 2 × 3 × 29 × 1031 × 563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100998822
Product of the distinct prime numbers

The prime factorization of 201997644 is 2 × 2 × 3 × 29 × 1031 × 563. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201997644)

Multiplication

n×y
n×2 403995288
n×3 605992932
n×4 807990576
n×5 1009988220

Division

n÷y
n÷2 100998822
n÷3 67332548
n÷3 50499411
n÷5 40399528.8

Exponentiation

ny
n2 40803048181550736
n3 8.2421196006917E+24
n4 1.664888740906E+33
n5 3.3630360318513E+41

Nth Root

y√n
2√n 14212.587519519
3√n 586.7441496892
4√n 119.21655723732
5√n 45.821495651565

Divisors of 201997644

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201997643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201997644 can be divided by 48 positive divisors. The sum of these divisors (counting 201997644) is 1, the average is 0.020833333333333.

Base conversion 201997644

Base System Value
2 Binary 1100000010100011110101001100
3 Ternary 112002002112200020
4 Quaternary 30002203311030
5 Quinary 403202411034
6 Senary 32013302140
8 Octal 1402436514
10 Decimal 201997644
12 Duodecimal 57794950
16 Hexadecimal c0a3d4c
20 Vigesimal 3329e24
36 Base36 3c9ido

Cryptographic Hash Functions

md5 83c521edcdb6c4e1482da6b5a2194450
sha1 315d5632fc5bfc80659739c183054510d83df1bf
sha256 26a0690c24f96c0b2fc0bb7091f053284264e5527076da3f2d8a1b3f34309c43
sha512 5b1632547b229d7a781b7b920b19880977b074d7e2836d37159fed660a84f9a538b86e24f47a4b139e72a0fa03012d6d940b014653a2a21a6a88b8d1f92ed76e
ripemd-160 504673e24a79d27f0f6e3e42f7f63626a290c990

201997644 as geometric shapes

Circle

Radius = n
Diameter 403995288
Circumference 1269188628.8657
Area 1.2818655641123E+17

Sphere

Radius = n
Volume 3.4524509850055E+25
Surface area 5.1274622564492E+17
Circumference 1269188628.8657

Square

Length = n
Perimeter 807990576
Area 40803048181550736
Diagonal 285667807.71221

Cube

Length = n
Surface area 244818289089304416
Volume 8.2421196006917E+24
Space diagonal 349870182.41721

Equilateral Triangle

Length = n
Perimeter 605992932
Area 1.7668238138532E+16
Altitude 174935091.20861

Triangular Pyramid

Length = n
Surface area 1.7668238138532E+16
Volume 9.7134311016661E+23
Height 95222602.570737