201908049 (number)

201908049 is an odd 9-digits composite number following 201908048 and preceding 201908050. In scientific notation, it is written as 2.01908049 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 115376016 positive integers (up to 201908049) that are relatively prime to 201908049.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred eight thousand forty-nine

Notation

Scientific notation 2.01908049 × 10^8
Engineering notation 2.01908049 × 10^6

Prime Factorization of 201908049

Prime Factorization 21 × 9614669

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201908049
Product of the distinct prime numbers

The prime factorization of 201908049 is 21 × 9614669. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 26, 94, 944, 886, 7211, 4733, 54711, 87473, 261985, 247222, 6841238, 8631690, 20860334, 47079793, 925656508, 717985515, 2783321744, 2705452726

Basic calculations (n = 201908049)

Multiplication

n×y
n×2 403816098
n×3 605724147
n×4 807632196
n×5 1009540245

Division

n÷y
n÷2 100954024.5
n÷3 67302683
n÷3 50477012.25
n÷5 40381609.8

Exponentiation

ny
n2 40766860250986401
n3 8.2311572171323E+24
n4 1.6619368947235E+33
n5 3.3555843597473E+41

Nth Root

y√n
2√n 14209.435210451
3√n 586.65738775929
4√n 119.20333556764
5√n 45.817430153193

Divisors of 201908049

1, 21, 9614669, 201908049

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201908048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201908049 can be divided by 4 positive divisors. The sum of these divisors (counting 201908049) is 1, the average is 0.25.

Base conversion 201908049

Base System Value
2 Binary 1100000010001101111101010001
3 Ternary 112001220222202220
4 Quaternary 30002031331101
5 Quinary 403142024144
6 Senary 32011331253
8 Octal 1402157521
10 Decimal 201908049
12 Duodecimal 57750b29
16 Hexadecimal c08df51
20 Vigesimal 331ia29
36 Base36 3c7l8x

Cryptographic Hash Functions

md5 da4001c001ddcf75a7d4f10cda0d8a21
sha1 607ad46112baa472b85f1c5b494857c5876ba8d9
sha256 ff914e0acbf233ca52668758d1f169d2fb1805d8003f4989eb2ceffe4d5e0a9e
sha512 3e73b64844db929435c4c0f70a5862ffc130fc634f89a8f4af12a737b52cf622081b8e3a80f7de0148fe84530fddebfbb0690054efb780c6d31cfebeb66a209f
ripemd-160 832c5a6a4687b004d674fc96c07eef56bed7d577

201908049 as geometric shapes

Circle

Radius = n
Diameter 403816098
Circumference 1268625686.8781
Area 1.2807286867442E+17

Sphere

Radius = n
Volume 3.4478590725181E+25
Surface area 5.1229147469768E+17
Circumference 1268625686.8781

Square

Length = n
Perimeter 807632196
Area 40766860250986401
Diagonal 285541101.24809

Cube

Length = n
Surface area 244601161505918406
Volume 8.2311572171323E+24
Space diagonal 349714999.32511

Equilateral Triangle

Length = n
Perimeter 605724147
Area 1.7652568304942E+16
Altitude 174857499.66255

Triangular Pyramid

Length = n
Surface area 1.7652568304942E+16
Volume 9.7005118087448E+23
Height 95180367.082697