2009406442 (number)

2009406442 is an even 10-digits composite number following 2009406441 and preceding 2009406443. In scientific notation, it is written as 2.009406442 × 10^9. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 1004703220 positive integers (up to 2009406442) that are relatively prime to 2009406442.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.009406442 × 10^9
Engineering notation 2.009406442 × 10^9

Prime Factorization of 2009406442

Prime Factorization 2 × 1004703221

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2009406442
Product of the distinct prime numbers

The prime factorization of 2009406442 is 2 × 1004703221. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 71, 84, 284, 671, 7581, 6436, 64919, 89064, 515648, 399575, 2345894, 2722271, 71693165, 15184010, 809354316, 543368856, 1569624085, 5299829752

Basic calculations (n = 2009406442)

Multiplication

n×y
n×2 4018812884
n×3 6028219326
n×4 8037625768
n×5 10047032210

Division

n÷y
n÷2 1004703221
n÷3 669802147.33333
n÷3 502351610.5
n÷5 401881288.4

Exponentiation

ny
n2 4037714249151099364
n3 8.1134090231994E+27
n4 1.6303136357798E+37
n5 3.2759627222163E+46

Nth Root

y√n
2√n 44826.403402459
3√n 1261.8931903613
4√n 211.72246787353
5√n 72.546014448533

Divisors of 2009406442

1, 2, 1004703221, 2009406442

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 -2009406441
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 2009406442 can be divided by 4 positive divisors. The sum of these divisors (counting 2009406442) is 1, the average is 0.25.

Base conversion 2009406442

Base System Value
2 Binary 1110111110001010001101111101010
3 Ternary 12012001001102102211
4 Quaternary 1313301101233222
5 Quinary 13103402001232
6 Senary 531220315334
8 Octal 16761215752
10 Decimal 2009406442
12 Duodecimal 480b42b4a
16 Hexadecimal 77c51bea
20 Vigesimal 1b7ifg22
36 Base36 x8cjxm

Cryptographic Hash Functions

md5 a317402a23d29d9d7a1a5573cd4c0dcd
sha1 161a28452f4d0a129534674af66fdf9c33acc9a0
sha256 03f30738b807e41f39a9667329f9da43cbcba2cf7d3bce58c4153af8fa7de902
sha512 b488ed81d453236e4047ea72d53efde1bf25feda6a728e0d89cc535f62102588e76ca52d8df2b79a9cbf77eec73ee9a66aae9443ea9b4e2337281857411bef9a
ripemd-160 c602cf02c25f8117ebc6059a4b812e8fd2b3064e

2009406442 as geometric shapes

Circle

Radius = n
Diameter 4018812884
Circumference 12625473032.526
Area 1.2684853422428E+19

Sphere

Radius = n
Volume 3.3985368243803E+28
Surface area 5.0739413689712E+19
Circumference 12625473032.526

Square

Length = n
Perimeter 8037625768
Area 4037714249151099364
Diagonal 2841729842.5963

Cube

Length = n
Surface area 2.4226285494907E+19
Volume 8.1134090231994E+27
Space diagonal 3480394050.6002

Equilateral Triangle

Length = n
Perimeter 6028219326
Area 1.7483815564936E+18
Altitude 1740197025.3001

Triangular Pyramid

Length = n
Surface area 1.7483815564936E+18
Volume 9.5617442314074E+26
Height 947243280.86542