201638973 (number)

201638973 is an odd 9-digits composite number following 201638972 and preceding 201638974. In scientific notation, it is written as 2.01638973 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 129300720 positive integers (up to 201638973) that are relatively prime to 201638973.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred thirty-eight thousand nine hundred seventy-three

Notation

Scientific notation 2.01638973 × 10^8
Engineering notation 2.01638973 × 10^6

Prime Factorization of 201638973

Prime Factorization 3 × 5177 × 12983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201638973
Product of the distinct prime numbers

The prime factorization of 201638973 is 3 × 5177 × 12983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 67, 96, 935, 826, 4371, 487, 21169, 25684, 746780, 397843, 7533015, 6734540, 54641239, 42414147, 984774545, 755946355, 6302681559, 4490025529

Basic calculations (n = 201638973)

Multiplication

n×y
n×2 403277946
n×3 604916919
n×4 806555892
n×5 1008194865

Division

n÷y
n÷2 100819486.5
n÷3 67212991
n÷3 50409743.25
n÷5 40327794.6

Exponentiation

ny
n2 40658275432494729
n3 8.1982929021594E+24
n4 1.6530953611446E+33
n5 3.3332845089226E+41

Nth Root

y√n
2√n 14199.963837982
3√n 586.3966657807
4√n 119.16360114558
5√n 45.805211771611

Divisors of 201638973

1, 3, 5177, 12983, 15531, 38949, 67212991, 201638973

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 -201638972
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 201638973 can be divided by 8 positive divisors. The sum of these divisors (counting 201638973) is 1, the average is 0.125.

Base conversion 201638973

Base System Value
2 Binary 1100000001001100010000111101
3 Ternary 112001102022200010
4 Quaternary 30001030100331
5 Quinary 403104421343
6 Senary 32001453433
8 Octal 1401142075
10 Decimal 201638973
12 Duodecimal 57641279
16 Hexadecimal c04c43d
20 Vigesimal 3304h8d
36 Base36 3c1tml

Cryptographic Hash Functions

md5 9224a084126483f6c7ef971f25104a4c
sha1 ead4daa1726516aa4244dab7932aefcae001a27a
sha256 540fe44d6dc59e39985fb76762a12661ee034b46f039bd9063c73f6938418189
sha512 f4defc390b9dfc92e610c5130bd3d96c8045f7e9d714a509e9ae7db5d95e0cfb916c13542515fb04db94a9f01af0b4d237f30e320ddf02962e866d9e8bcb0c25
ripemd-160 ed189f2a304dbbf967d5dc2e7f7ff56524f30604

201638973 as geometric shapes

Circle

Radius = n
Diameter 403277946
Circumference 1266935032.5084
Area 1.2773173940636E+17

Sphere

Radius = n
Volume 3.4340929004535E+25
Surface area 5.1092695762542E+17
Circumference 1266935032.5084

Square

Length = n
Perimeter 806555892
Area 40658275432494729
Diagonal 285160570.31958

Cube

Length = n
Surface area 243949652594968374
Volume 8.1982929021594E+24
Space diagonal 349248946.02201

Equilateral Triangle

Length = n
Perimeter 604916919
Area 1.7605549699303E+16
Altitude 174624473.011

Triangular Pyramid

Length = n
Surface area 1.7605549699303E+16
Volume 9.6617808421174E+23
Height 95053523.439861