2009444720 (number)

2009444720 is an even 10-digits composite number following 2009444719 and preceding 2009444721. In scientific notation, it is written as 2.009444720 × 10^9. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 792764928 positive integers (up to 2009444720) that are relatively prime to 2009444720.

Interesting facts

Basic properties

Name

Name two billion nine million four hundred forty-four thousand seven hundred twenty

Notation

Scientific notation 2.009444720 × 10^9
Engineering notation 2.009444720 × 10^9

Prime Factorization of 2009444720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 73 × 344083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 251180590
Product of the distinct prime numbers

The prime factorization of 2009444720 is 2 × 2 × 2 × 2 × 5 × 73 × 344083. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2009444720)

Multiplication

n×y
n×2 4018889440
n×3 6028334160
n×4 8037778880
n×5 10047223600

Division

n÷y
n÷2 1004722360
n÷3 669814906.66667
n÷3 502361180
n÷5 401888944

Exponentiation

ny
n2 4037868082735878400
n3 8.1138726989101E+27
n4 1.6304378653577E+37
n5 3.2762747598311E+46

Nth Root

y√n
2√n 44826.830358614
3√n 1261.9012030825
4√n 211.72347616317
5√n 72.54629083813

Divisors of 2009444720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2009444719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2009444720 can be divided by 40 positive divisors. The sum of these divisors (counting 2009444720) is 1, the average is 0.025.

Base conversion 2009444720

Base System Value
2 Binary 1110111110001011011000101110000
3 Ternary 12012001010100221112
4 Quaternary 1313301123011300
5 Quinary 13103404212340
6 Senary 531221212452
8 Octal 16761330560
10 Decimal 2009444720
12 Duodecimal 480b61128
16 Hexadecimal 77c5b170
20 Vigesimal 1b7j0bg0
36 Base36 x8ddgw

Cryptographic Hash Functions

md5 965dcca612799a1c20156e7bfc2f904a
sha1 6be79330edce4ca6d11725c261a0743aea8d3690
sha256 8208d65bfc36395afbe425286e2f0f4f798832f3f627f34d16fdcd2eccdc896b
sha512 921026e6ebedaad4313c8ec03294a40dfa91a4c2f8f3fcd3a4f3fcd017c80e9a703fb9d8a15481f48d9ae420d20699f5cbd02be6b3e89b381cd2c647f219f1fd
ripemd-160 e996789a52ba61815a73eb6d830408e656a27657

2009444720 as geometric shapes

Circle

Radius = n
Diameter 4018889440
Circumference 12625713540.294
Area 1.2685336704888E+19

Sphere

Radius = n
Volume 3.3987310484078E+28
Surface area 5.0741346819551E+19
Circumference 12625713540.294

Square

Length = n
Perimeter 8037778880
Area 4037868082735878400
Diagonal 2841783975.863

Cube

Length = n
Surface area 2.4227208496415E+19
Volume 8.1138726989101E+27
Space diagonal 3480460350.041

Equilateral Triangle

Length = n
Perimeter 6028334160
Area 1.7484481683898E+18
Altitude 1740230175.0205

Triangular Pyramid

Length = n
Surface area 1.7484481683898E+18
Volume 9.5622906784729E+26
Height 947261325.28767