201894009 (number)

201894009 is an odd 9-digits composite number following 201894008 and preceding 201894010. In scientific notation, it is written as 2.01894009 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 134552160 positive integers (up to 201894009) that are relatively prime to 201894009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01894009 × 10^8
Engineering notation 2.01894009 × 10^6

Prime Factorization of 201894009

Prime Factorization 3 × 3691 × 18233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201894009
Product of the distinct prime numbers

The prime factorization of 201894009 is 3 × 3691 × 18233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 6, 30, 491, 729, 6007, 5340, 38153, 9244, 430551, 609397, 6532426, 4719689, 19975812, 90695245, 575116600, 87734357, 3498128418, 9054160314

Basic calculations (n = 201894009)

Multiplication

n×y
n×2 403788018
n×3 605682027
n×4 807576036
n×5 1009470045

Division

n÷y
n÷2 100947004.5
n÷3 67298003
n÷3 50473502.25
n÷5 40378801.8

Exponentiation

ny
n2 40761190870092081
n3 8.2294402363771E+24
n4 1.6614746811481E+33
n5 3.3544178422898E+41

Nth Root

y√n
2√n 14208.941163929
3√n 586.64378938999
4√n 119.20126326482
5√n 45.816792937772

Divisors of 201894009

1, 3, 3691, 11073, 18233, 54699, 67298003, 201894009

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 -201894008
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 201894009 can be divided by 8 positive divisors. The sum of these divisors (counting 201894009) is 1, the average is 0.125.

Base conversion 201894009

Base System Value
2 Binary 1100000010001010100001111001
3 Ternary 112001220021111220
4 Quaternary 30002022201321
5 Quinary 403141102014
6 Senary 32011142253
8 Octal 1402124171
10 Decimal 201894009
12 Duodecimal 57744989
16 Hexadecimal c08a879
20 Vigesimal 331gf09
36 Base36 3c7aex

Cryptographic Hash Functions

md5 aafd71bf6c6fa00af1294994ac429646
sha1 294afef34a18aff4c49b46e0d8d89a86e50e3f13
sha256 dddaf7caac6f6fedfa8aa183a49e2bb638b794a7571cad412df46ecd78f8962b
sha512 b793fe34a21f8a5ef06dca7ddb43b2dfacf10a27c5e524b5770ed0c1e2a1bc1a2cac18ccbaf7c6d7b2468d4cd29fdfe28cab0d09a0e4df8e9e8c21987b97dfc4
ripemd-160 2e1ae967c5b440416e8ecc0f81b41639b70e9ea5

201894009 as geometric shapes

Circle

Radius = n
Diameter 403788018
Circumference 1268537470.9564
Area 1.2805505778905E+17

Sphere

Radius = n
Volume 3.4471398653011E+25
Surface area 5.1222023115621E+17
Circumference 1268537470.9564

Square

Length = n
Perimeter 807576036
Area 40761190870092081
Diagonal 285521245.68968

Cube

Length = n
Surface area 244567145220552486
Volume 8.2294402363771E+24
Space diagonal 349690681.33177

Equilateral Triangle

Length = n
Perimeter 605682027
Area 1.7650113391003E+16
Altitude 174845340.66588

Triangular Pyramid

Length = n
Surface area 1.7650113391003E+16
Volume 9.6984883275194E+23
Height 95173748.563225