201994009 (number)

201994009 is an odd 9-digits composite number following 201994008 and preceding 201994010. In scientific notation, it is written as 2.01994009 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 170726400 positive integers (up to 201994009) that are relatively prime to 201994009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01994009 × 10^8
Engineering notation 2.01994009 × 10^6

Prime Factorization of 201994009

Prime Factorization 7 × 131 × 181 × 1217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201994009
Product of the distinct prime numbers

The prime factorization of 201994009 is 7 × 131 × 181 × 1217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 19, 1, 987, 228, 8945, 8345, 5395, 98329, 590199, 274557, 2783949, 4581853, 54295325, 44290822, 151125972, 523694992, 6592079235, 6291307131

Basic calculations (n = 201994009)

Multiplication

n×y
n×2 403988018
n×3 605982027
n×4 807976036
n×5 1009970045

Division

n÷y
n÷2 100997004.5
n÷3 67331336.333333
n÷3 50498502.25
n÷5 40398801.8

Exponentiation

ny
n2 40801579671892081
n3 8.2416746514584E+24
n4 1.6647689037218E+33
n5 3.3627334492129E+41

Nth Root

y√n
2√n 14212.459639345
3√n 586.74063013037
4√n 119.21602090048
5√n 45.821330736438

Divisors of 201994009

1, 7, 131, 181, 917, 1217, 1267, 8519, 23711, 159427, 165977, 220277, 1115989, 1541939, 28856287, 201994009

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 -201994008
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 201994009 can be divided by 16 positive divisors. The sum of these divisors (counting 201994009) is 1, the average is 0.0625.

Base conversion 201994009

Base System Value
2 Binary 1100000010100010111100011001
3 Ternary 112002002100200121
4 Quaternary 30002202330121
5 Quinary 403202302014
6 Senary 32013233241
8 Octal 1402427431
10 Decimal 201994009
12 Duodecimal 57792821
16 Hexadecimal c0a2f19
20 Vigesimal 3329509
36 Base36 3c9fkp

Cryptographic Hash Functions

md5 bb726e46b61aeb2289a8a77916d2457a
sha1 360a5ec47aa1e40c3e89a58e859f9365a873a597
sha256 efe736ab3b4374b62ffb4558293058bf3096a56f230c2bc7fa4249f1bccffea8
sha512 bb4cfb991424246c759e687cb0f6b0b4965a83094ede2563226fb9d623bca9156c0fbff7d622e0dc69c4f646595e561d4f8723d821e729045f0e6739ec1b2e4d
ripemd-160 d088abeec700154e43416282da117e1bb0eeee8c

201994009 as geometric shapes

Circle

Radius = n
Diameter 403988018
Circumference 1269165789.4871
Area 1.2818194295207E+17

Sphere

Radius = n
Volume 3.4522646051065E+25
Surface area 5.127277718083E+17
Circumference 1269165789.4871

Square

Length = n
Perimeter 807976036
Area 40801579671892081
Diagonal 285662667.04591

Cube

Length = n
Surface area 244809478031352486
Volume 8.2416746514584E+24
Space diagonal 349863886.41253

Equilateral Triangle

Length = n
Perimeter 605982027
Area 1.7667602255197E+16
Altitude 174931943.20626

Triangular Pyramid

Length = n
Surface area 1.7667602255197E+16
Volume 9.7129067239658E+23
Height 95220889.015304