201638974 (number)

201638974 is an even 9-digits composite number following 201638973 and preceding 201638975. In scientific notation, it is written as 2.01638974 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 97909344 positive integers (up to 201638974) that are relatively prime to 201638974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01638974 × 10^8
Engineering notation 2.01638974 × 10^6

Prime Factorization of 201638974

Prime Factorization 2 × 37 × 599 × 4549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201638974
Product of the distinct prime numbers

The prime factorization of 201638974 is 2 × 37 × 599 × 4549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 74, 16, 123, 970, 1887, 5039, 64614, 44644, 579962, 492164, 8258359, 6341896, 1208610, 7376636, 397794965, 596338208, 2278214460, 4863258153

Basic calculations (n = 201638974)

Multiplication

n×y
n×2 403277948
n×3 604916922
n×4 806555896
n×5 1008194870

Division

n÷y
n÷2 100819487
n÷3 67212991.333333
n÷3 50409743.5
n÷5 40327794.8

Exponentiation

ny
n2 40658275835772676
n3 8.1982930241342E+24
n4 1.6530953939378E+33
n5 3.3332845915774E+41

Nth Root

y√n
2√n 14199.963873193
3√n 586.39666675009
4√n 119.16360129332
5√n 45.805211817044

Divisors of 201638974

1, 2, 37, 74, 599, 1198, 4549, 9098, 22163, 44326, 168313, 336626, 2724851, 5449702, 100819487, 201638974

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201638973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201638974 can be divided by 16 positive divisors. The sum of these divisors (counting 201638974) is 1, the average is 0.0625.

Base conversion 201638974

Base System Value
2 Binary 1100000001001100010000111110
3 Ternary 112001102022200011
4 Quaternary 30001030100332
5 Quinary 403104421344
6 Senary 32001453434
8 Octal 1401142076
10 Decimal 201638974
12 Duodecimal 5764127a
16 Hexadecimal c04c43e
20 Vigesimal 3304h8e
36 Base36 3c1tmm

Cryptographic Hash Functions

md5 e9d7683ff0cf6863661c05e9410b2981
sha1 0367ae7b9da607dfc0c6654398021293e2fdef1b
sha256 7e759add82d52e1111eefb807258ff47a07db20dce06575939925e674d647616
sha512 8048589a93c04950e4c8dfe5d0826c90a91a6efd61fcf36bde93fee600421d1861abe1569b0db3460e8cac9e060e67290a7fd8fb9ad29a129bcd154013a0ce3d
ripemd-160 9dd5c0abff9ce75dae2a8afbcb1d6f762638e18e

201638974 as geometric shapes

Circle

Radius = n
Diameter 403277948
Circumference 1266935038.7916
Area 1.2773174067329E+17

Sphere

Radius = n
Volume 3.4340929515462E+25
Surface area 5.1092696269316E+17
Circumference 1266935038.7916

Square

Length = n
Perimeter 806555896
Area 40658275835772676
Diagonal 285160571.7338

Cube

Length = n
Surface area 243949655014636056
Volume 8.1982930241342E+24
Space diagonal 349248947.75406

Equilateral Triangle

Length = n
Perimeter 604916922
Area 1.7605549873927E+16
Altitude 174624473.87703

Triangular Pyramid

Length = n
Surface area 1.7605549873927E+16
Volume 9.6617809858661E+23
Height 95053523.911265