201966986 (number)

201966986 is an even 9-digits composite number following 201966985 and preceding 201966987. In scientific notation, it is written as 2.01966986 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 93215520 positive integers (up to 201966986) that are relatively prime to 201966986.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred sixty-six thousand nine hundred eighty-six

Notation

Scientific notation 2.01966986 × 10^8
Engineering notation 2.01966986 × 10^6

Prime Factorization of 201966986

Prime Factorization 2 × 13 × 7767961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201966986
Product of the distinct prime numbers

The prime factorization of 201966986 is 2 × 13 × 7767961. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 50, 64, 422, 602, 9361, 1927, 18500, 16658, 782340, 220466, 9670356, 1506227, 9580716, 91682431, 106939151, 375562249, 6852962808, 3636783222

Basic calculations (n = 201966986)

Multiplication

n×y
n×2 403933972
n×3 605900958
n×4 807867944
n×5 1009834930

Division

n÷y
n÷2 100983493
n÷3 67322328.666667
n÷3 50491746.5
n÷5 40393397.2

Exponentiation

ny
n2 40790663433924196
n3 8.2383673506901E+24
n4 1.6638782233797E+33
n5 3.3604846984703E+41

Nth Root

y√n
2√n 14211.508927626
3√n 586.71446400918
4√n 119.21203348499
5√n 45.820104664346

Divisors of 201966986

1, 2, 13, 26, 7767961, 15535922, 100983493, 201966986

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 -201966985
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 201966986 can be divided by 8 positive divisors. The sum of these divisors (counting 201966986) is 1, the average is 0.125.

Base conversion 201966986

Base System Value
2 Binary 1100000010011100010110001010
3 Ternary 112002000222121202
4 Quaternary 30002130112022
5 Quinary 403200420421
6 Senary 32012504202
8 Octal 1402342612
10 Decimal 201966986
12 Duodecimal 5777b062
16 Hexadecimal c09c58a
20 Vigesimal 3325h96
36 Base36 3c8uq2

Cryptographic Hash Functions

md5 f774b21c9681afca2bc4664a8b36f030
sha1 39f945ac5452125431efff0599ae1147077ec2df
sha256 a9fd94e4d25401dc86f73335de4b78ee9dcdcd7a1118397e4184f9148f380b58
sha512 0ba7c1da2e970e48860b298dcb72836fca69204973815228297db0bb040b4333f242ef325c1a5933520e1dbd668bf45f8f8487f629b24187b2adcaa842fa1af1
ripemd-160 bf4ebd38848ee03426f2422efb4b5de9996b93ae

201966986 as geometric shapes

Circle

Radius = n
Diameter 403933972
Circumference 1268995998.9705
Area 1.2814764857907E+17

Sphere

Radius = n
Volume 3.4508792462003E+25
Surface area 5.1259059431628E+17
Circumference 1268995998.9705

Square

Length = n
Perimeter 807867944
Area 40790663433924196
Diagonal 285624450.75282

Cube

Length = n
Surface area 244743980603545176
Volume 8.2383673506901E+24
Space diagonal 349817081.20355

Equilateral Triangle

Length = n
Perimeter 605900958
Area 1.76628753855E+16
Altitude 174908540.60178

Triangular Pyramid

Length = n
Surface area 1.76628753855E+16
Volume 9.7090090326313E+23
Height 95208150.250939