201820982 (number)

201820982 is an even 9-digits composite number following 201820981 and preceding 201820983. In scientific notation, it is written as 2.01820982 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 91523520 positive integers (up to 201820982) that are relatively prime to 201820982.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred twenty thousand nine hundred eighty-two

Notation

Scientific notation 2.01820982 × 10^8
Engineering notation 2.01820982 × 10^6

Prime Factorization of 201820982

Prime Factorization 2 × 121 × 643 × 1297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201820982
Product of the distinct prime numbers

The prime factorization of 201820982 is 2 × 121 × 643 × 1297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 45, 22, 863, 154, 7083, 2077, 91246, 49426, 956233, 425849, 6542054, 4297474, 16395962, 2756453, 597696559, 720848808, 3615215804, 3356706281

Basic calculations (n = 201820982)

Multiplication

n×y
n×2 403641964
n×3 605462946
n×4 807283928
n×5 1009104910

Division

n÷y
n÷2 100910491
n÷3 67273660.666667
n÷3 50455245.5
n÷5 40364196.4

Exponentiation

ny
n2 40731708775444324
n3 8.2205134635982E+24
n4 1.6590720997676E+33
n5 3.348355603839E+41

Nth Root

y√n
2√n 14206.371176342
3√n 586.57304929791
4√n 119.1904827423
5√n 45.813477983404

Divisors of 201820982

1, 2, 121, 242, 643, 1286, 1297, 2594, 77803, 155606, 156937, 313874, 833971, 1667942, 100910491, 201820982

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 -201820981
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 201820982 can be divided by 16 positive divisors. The sum of these divisors (counting 201820982) is 1, the average is 0.0625.

Base conversion 201820982

Base System Value
2 Binary 1100000001111000101100110110
3 Ternary 112001202120100012
4 Quaternary 30001320230312
5 Quinary 403131232412
6 Senary 32005420222
8 Octal 1401705466
10 Decimal 201820982
12 Duodecimal 5770a672
16 Hexadecimal c078b36
20 Vigesimal 3317c92
36 Base36 3c5q2e

Cryptographic Hash Functions

md5 ffc2049b854ad9eb033ee7231ed43a69
sha1 f13b6138cadf9a2820bb248ec41850cfba6611af
sha256 e97a59ccc01077b093eb0cf2bc39b4174b52dcd33464dfd5baf67581310f0a2a
sha512 f1c0c216d107a2a13ecfe4c1c99923a57b76ad44e84be843e3aae4535b58dc467b515eba4a7c300a5c8c21a21bbcab2d3f4369586504bce829a1edc4c5cdd943
ripemd-160 90e8b8a0fe6a04e37d9fde08643851824868e70b

201820982 as geometric shapes

Circle

Radius = n
Diameter 403641964
Circumference 1268078628.783
Area 1.2796243705709E+17

Sphere

Radius = n
Volume 3.4434006274635E+25
Surface area 5.1184974822838E+17
Circumference 1268078628.783

Square

Length = n
Perimeter 807283928
Area 40731708775444324
Diagonal 285417969.91586

Cube

Length = n
Surface area 244390252652665944
Volume 8.2205134635982E+24
Space diagonal 349564194.85744

Equilateral Triangle

Length = n
Perimeter 605462946
Area 1.7637347269542E+16
Altitude 174782097.42872

Triangular Pyramid

Length = n
Surface area 1.7637347269542E+16
Volume 9.6879680249093E+23
Height 95139323.305285