201809427 (number)

201809427 is an odd 9-digits composite number following 201809426 and preceding 201809428. In scientific notation, it is written as 2.01809427 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 132531432 positive integers (up to 201809427) that are relatively prime to 201809427.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred nine thousand four hundred twenty-seven

Notation

Scientific notation 2.01809427 × 10^8
Engineering notation 2.01809427 × 10^6

Prime Factorization of 201809427

Prime Factorization 3 × 67 × 1004027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201809427
Product of the distinct prime numbers

The prime factorization of 201809427 is 3 × 67 × 1004027. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 39, 90, 968, 836, 4254, 4782, 61989, 96840, 478189, 360246, 830309, 3511301, 23968288, 197846, 691394690, 276858148, 9979409035, 94272929

Basic calculations (n = 201809427)

Multiplication

n×y
n×2 403618854
n×3 605428281
n×4 807237708
n×5 1009047135

Division

n÷y
n÷2 100904713.5
n÷3 67269809
n÷3 50452356.75
n÷5 40361885.4

Exponentiation

ny
n2 40727044826068329
n3 8.2191015797522E+24
n4 1.6586921802646E+33
n5 3.3473971846858E+41

Nth Root

y√n
2√n 14205.964486792
3√n 586.56185458982
4√n 119.18877668133
5√n 45.812953373072

Divisors of 201809427

1, 3, 67, 201, 1004027, 3012081, 67269809, 201809427

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 -201809426
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 201809427 can be divided by 8 positive divisors. The sum of these divisors (counting 201809427) is 1, the average is 0.125.

Base conversion 201809427

Base System Value
2 Binary 1100000001110101111000010011
3 Ternary 112001201222111020
4 Quaternary 30001311320103
5 Quinary 403130400202
6 Senary 32005250523
8 Octal 1401657023
10 Decimal 201809427
12 Duodecimal 57703a43
16 Hexadecimal c075e13
20 Vigesimal 33163b7
36 Base36 3c5h5f

Cryptographic Hash Functions

md5 40a725a1fa497ec916b5271d6cdeab3c
sha1 cd95b2539db1b58f05a08c0b6c636c09a5e8af94
sha256 92a0fb482e59fe7225bc3198a3a74cc29eb064fa3b8b464ef48bb1c6d5740e56
sha512 3f7b745ba20f07b49485b3db7e0a39f9f1227d823192e8d309628b13a4b01268af93589502385e03c3b9b13f6e56ca661db9e33fa97c07125209b44d787b6949
ripemd-160 34be243f4a75f23f57a992fe2a60fb396de33ab6

201809427 as geometric shapes

Circle

Radius = n
Diameter 403618854
Circumference 1268006026.5767
Area 1.27947784828E+17

Sphere

Radius = n
Volume 3.442809218941E+25
Surface area 5.1179113931199E+17
Circumference 1268006026.5767

Square

Length = n
Perimeter 807237708
Area 40727044826068329
Diagonal 285401628.67814

Cube

Length = n
Surface area 244362268956409974
Volume 8.2191015797522E+24
Space diagonal 349544181.01036

Equilateral Triangle

Length = n
Perimeter 605428281
Area 1.7635327720221E+16
Altitude 174772090.50518

Triangular Pyramid

Length = n
Surface area 1.7635327720221E+16
Volume 9.6863041038397E+23
Height 95133876.226048