201997493 (number)

201997493 is an odd 9-digits composite number following 201997492 and preceding 201997494. In scientific notation, it is written as 2.01997493 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 187293600 positive integers (up to 201997493) that are relatively prime to 201997493.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-seven thousand four hundred ninety-three

Notation

Scientific notation 2.01997493 × 10^8
Engineering notation 2.01997493 × 10^6

Prime Factorization of 201997493

Prime Factorization 47 × 19 × 226201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201997493
Product of the distinct prime numbers

The prime factorization of 201997493 is 47 × 19 × 226201. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 100, 64, 426, 538, 5817, 55, 3083, 96450, 245576, 987902, 3269645, 284305, 57889418, 1898473, 878665337, 780807086, 9089502175, 7433915839

Basic calculations (n = 201997493)

Multiplication

n×y
n×2 403994986
n×3 605992479
n×4 807989972
n×5 1009987465

Division

n÷y
n÷2 100998746.5
n÷3 67332497.666667
n÷3 50499373.25
n÷5 40399498.6

Exponentiation

ny
n2 40802987178285049
n3 8.2421011169247E+24
n4 1.6648837626713E+33
n5 3.3630234619601E+41

Nth Root

y√n
2√n 14212.582207326
3√n 586.74400348554
4√n 119.21653495772
5√n 45.821488800943

Divisors of 201997493

1, 19, 47, 893, 226201, 4297819, 10631447, 201997493

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 -201997492
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 201997493 can be divided by 8 positive divisors. The sum of these divisors (counting 201997493) is 1, the average is 0.125.

Base conversion 201997493

Base System Value
2 Binary 1100000010100011110010110101
3 Ternary 112002002112110122
4 Quaternary 30002203302311
5 Quinary 403202404433
6 Senary 32013301325
8 Octal 1402436265
10 Decimal 201997493
12 Duodecimal 57794845
16 Hexadecimal c0a3cb5
20 Vigesimal 3329ded
36 Base36 3c9i9h

Cryptographic Hash Functions

md5 e24077711f666adcb210573fd0412d1f
sha1 3e54706b31d4d866455577d619b37e99f52e4168
sha256 20b26ae4cd1c679497375080c1a7b187d1d39e12a0604a3a00745690a288b7ef
sha512 123eb40d5c85d856f7ece19bf00ae90c2bde678872ce54668bab64f60027e36c53ee1e96e7e0fbd8448297cd724151926cf592916834e103d75e89b0a7390fee
ripemd-160 240c9c309f18211fd2e2f6a535dc7b230f49f835

201997493 as geometric shapes

Circle

Radius = n
Diameter 403994986
Circumference 1269187680.1047
Area 1.2818636476382E+17

Sphere

Radius = n
Volume 3.4524432425433E+25
Surface area 5.1274545905528E+17
Circumference 1269187680.1047

Square

Length = n
Perimeter 807989972
Area 40802987178285049
Diagonal 285667594.16596

Cube

Length = n
Surface area 244817923069710294
Volume 8.2421011169247E+24
Space diagonal 349869920.87754

Equilateral Triangle

Length = n
Perimeter 605992479
Area 1.7668211723343E+16
Altitude 174934960.43877

Triangular Pyramid

Length = n
Surface area 1.7668211723343E+16
Volume 9.7134093183378E+23
Height 95222531.388655