2009394561 (number)

2009394561 is an odd 10-digits composite number following 2009394560 and preceding 2009394562. In scientific notation, it is written as 2.009394561 × 10^9. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 1339481232 positive integers (up to 2009394561) that are relatively prime to 2009394561.

Interesting facts

Basic properties

Name

Name two billion nine million three hundred ninety-four thousand five hundred sixty-one

Notation

Scientific notation 2.009394561 × 10^9
Engineering notation 2.009394561 × 10^9

Prime Factorization of 2009394561

Prime Factorization 3 × 16183 × 41389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2009394561
Product of the distinct prime numbers

The prime factorization of 2009394561 is 3 × 16183 × 41389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 14, 66, 193, 969, 4113, 4007, 36533, 94465, 140191, 522989, 4146002, 492946, 22641245, 55755481, 814028199, 849179241, 9630664485, 5453403090

Basic calculations (n = 2009394561)

Multiplication

n×y
n×2 4018789122
n×3 6028183683
n×4 8037578244
n×5 10046972805

Division

n÷y
n÷2 1004697280.5
n÷3 669798187
n÷3 502348640.25
n÷5 401878912.2

Exponentiation

ny
n2 4037666501776382721
n3 8.1132651078014E+27
n4 1.6302750779567E+37
n5 3.2758658745801E+46

Nth Root

y√n
2√n 44826.27087992
3√n 1261.8907032948
4√n 211.72215491044
5√n 72.545928659893

Divisors of 2009394561

1, 3, 16183, 41389, 48549, 124167, 669798187, 2009394561

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 -2009394560
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 2009394561 can be divided by 8 positive divisors. The sum of these divisors (counting 2009394561) is 1, the average is 0.125.

Base conversion 2009394561

Base System Value
2 Binary 1110111110001001110110110000001
3 Ternary 12012001000211010210
4 Quaternary 1313301032312001
5 Quinary 13103401111221
6 Senary 531220144333
8 Octal 16761166601
10 Decimal 2009394561
12 Duodecimal 480b380a9
16 Hexadecimal 77c4ed81
20 Vigesimal 1b7ie681
36 Base36 x8carl

Cryptographic Hash Functions

md5 5c015f693567900a7e191d9fadc50d1b
sha1 26e77cfc6d5f32f8820945cc0b5dc81f21036fc6
sha256 89da415da08ca2b0a9eece6e15e11e7c79cfe0fb28fbfe5b812db2b627bfc0b0
sha512 69ed0fc0c433b03e660c8259b59ef3a281c146db477eaed7aab88e6df5c8304ff6f7b0b197d0017b727f37333352aeb3dfd767ac1499a99e21f7fc87a6058303
ripemd-160 888847ba203bbfd9fe540041da39668d09436831

2009394561 as geometric shapes

Circle

Radius = n
Diameter 4018789122
Circumference 12625398382.002
Area 1.2684703419626E+19

Sphere

Radius = n
Volume 3.3984765412394E+28
Surface area 5.0738813678505E+19
Circumference 12625398382.002

Square

Length = n
Perimeter 8037578244
Area 4037666501776382721
Diagonal 2841713040.3249

Cube

Length = n
Surface area 2.4225999010658E+19
Volume 8.1132651078014E+27
Space diagonal 3480373472.1046

Equilateral Triangle

Length = n
Perimeter 6028183683
Area 1.7483608812739E+18
Altitude 1740186736.0523

Triangular Pyramid

Length = n
Surface area 1.7483608812739E+18
Volume 9.5615746254842E+26
Height 947237680.10831