201894018 (number)

201894018 is an even 9-digits composite number following 201894017 and preceding 201894019. In scientific notation, it is written as 2.01894018 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 66187440 positive integers (up to 201894018) that are relatively prime to 201894018.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred ninety-four thousand eighteen

Notation

Scientific notation 2.01894018 × 10^8
Engineering notation 2.01894018 × 10^6

Prime Factorization of 201894018

Prime Factorization 2 × 3 × 61 × 61 × 9043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3309738
Product of the distinct prime numbers

The prime factorization of 201894018 is 2 × 3 × 61 × 61 × 9043. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 61, 86, 317, 856, 7623, 6660, 74280, 61807, 600239, 412537, 6933970, 7836821, 85487835, 88285302, 940963103, 435147840, 5534534036, 4676646098

Basic calculations (n = 201894018)

Multiplication

n×y
n×2 403788036
n×3 605682054
n×4 807576072
n×5 1009470090

Division

n÷y
n÷2 100947009
n÷3 67298006
n÷3 50473504.5
n÷5 40378803.6

Exponentiation

ny
n2 40761194504184324
n3 8.2294413369293E+24
n4 1.6614749774079E+33
n5 3.3544185899535E+41

Nth Root

y√n
2√n 14208.941480631
3√n 586.64379810709
4√n 119.20126459325
5√n 45.816793346255

Divisors of 201894018

1, 2, 3, 6, 61, 122, 183, 366, 3721, 7442, 9043, 11163, 18086, 22326, 27129, 54258, 551623, 1103246, 1654869, 3309738, 33649003, 67298006, 100947009, 201894018

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201894017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201894018 can be divided by 24 positive divisors. The sum of these divisors (counting 201894018) is 1, the average is 0.041666666666667.

Base conversion 201894018

Base System Value
2 Binary 1100000010001010100010000010
3 Ternary 112001220021112020
4 Quaternary 30002022202002
5 Quinary 403141102033
6 Senary 32011142310
8 Octal 1402124202
10 Decimal 201894018
12 Duodecimal 57744996
16 Hexadecimal c08a882
20 Vigesimal 331gf0i
36 Base36 3c7af6

Cryptographic Hash Functions

md5 1773e9f65a258d75885b9379ba8e9625
sha1 3a769318099d8dd13353c6e9af0fd167854a0ecf
sha256 acc81a387f8adff96368b311151d8d0f8c6ec01c68b7e2219e214440d9532488
sha512 3b195b9599abc9fb3f8cdf0c85b6ca6195189a5c399d5ba59a1ed859c9b2ac5717b93157d0164b7cf66be6b919d2bbb095e26008a6b3521bff5a8b9067910f30
ripemd-160 99a4beee8afd24e41370f728441d7a5b0df79cdb

201894018 as geometric shapes

Circle

Radius = n
Diameter 403788036
Circumference 1268537527.5051
Area 1.2805506920589E+17

Sphere

Radius = n
Volume 3.4471403262994E+25
Surface area 5.1222027682356E+17
Circumference 1268537527.5051

Square

Length = n
Perimeter 807576072
Area 40761194504184324
Diagonal 285521258.4176

Cube

Length = n
Surface area 244567167025105944
Volume 8.2294413369293E+24
Space diagonal 349690696.92023

Equilateral Triangle

Length = n
Perimeter 605682054
Area 1.7650114964611E+16
Altitude 174845348.46011

Triangular Pyramid

Length = n
Surface area 1.7650114964611E+16
Volume 9.6984896245326E+23
Height 95173752.805866