2009545946 (number)

2009545946 is an even 10-digits composite number following 2009545945 and preceding 2009545947. In scientific notation, it is written as 2.009545946 × 10^9. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 1004772972 positive integers (up to 2009545946) that are relatively prime to 2009545946.

Interesting facts

Basic properties

Name

Name two billion nine million five hundred forty-five thousand nine hundred forty-six

Notation

Scientific notation 2.009545946 × 10^9
Engineering notation 2.009545946 × 10^9

Prime Factorization of 2009545946

Prime Factorization 2 × 1004772973

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2009545946
Product of the distinct prime numbers

The prime factorization of 2009545946 is 2 × 1004772973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 10, 82, 12, 89, 3672, 9188, 72913, 82498, 625319, 14965, 6510079, 7873134, 13386754, 76816105, 965145129, 549450656, 6232096787, 4644752282

Basic calculations (n = 2009545946)

Multiplication

n×y
n×2 4019091892
n×3 6028637838
n×4 8038183784
n×5 10047729730

Division

n÷y
n÷2 1004772973
n÷3 669848648.66667
n÷3 502386486.5
n÷5 401909189.2

Exponentiation

ny
n2 4038274909085034916
n3 8.1150989723854E+27
n4 1.6307664241346E+37
n5 3.2771000564926E+46

Nth Root

y√n
2√n 44827.959422664
3√n 1261.9223921976
4√n 211.72614251118
5√n 72.547021728888

Divisors of 2009545946

1, 2, 1004772973, 2009545946

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 -2009545945
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 2009545946 can be divided by 4 positive divisors. The sum of these divisors (counting 2009545946) is 1, the average is 0.25.

Base conversion 2009545946

Base System Value
2 Binary 1110111110001110011110011011010
3 Ternary 12012001022111210122
4 Quaternary 1313301303303122
5 Quinary 13103420432241
6 Senary 531223313242
8 Octal 16761636332
10 Decimal 2009545946
12 Duodecimal 480bab822
16 Hexadecimal 77c73cda
20 Vigesimal 1b7jd4h6
36 Base36 x8fjkq

Cryptographic Hash Functions

md5 b0b309dee2cfda76751dc77c508c0b34
sha1 42b578fcfcaa31c15f5abb848d358ec13f67d138
sha256 2614fd7602bdbd34c88fc52277f497a4bcd345de6100f031f26f18e2235e74ca
sha512 208aa759713ef09f8cf647c2b5dc1e94ea1db0debd0980542f90541fbf49c9e3c7d926165e5cda3bcad52c6062287a3aa2f89eec9c297ce7598b87b7d9c79c12
ripemd-160 3b678ea38966f916d29e8aa8dcd15b6ea0cbfbdc

2009545946 as geometric shapes

Circle

Radius = n
Diameter 4019091892
Circumference 12626349562.01
Area 1.2686614787558E+19

Sphere

Radius = n
Volume 3.39924470864E+28
Surface area 5.074645915023E+19
Circumference 12626349562.01

Square

Length = n
Perimeter 8038183784
Area 4038274909085034916
Diagonal 2841927131.0451

Cube

Length = n
Surface area 2.422964945451E+19
Volume 8.1150989723854E+27
Space diagonal 3480635678.6161

Equilateral Triangle

Length = n
Perimeter 6028637838
Area 1.7486243293665E+18
Altitude 1740317839.308

Triangular Pyramid

Length = n
Surface area 1.7486243293665E+18
Volume 9.5637358556228E+26
Height 947309043.68169