2648239872 (number)

2648239872 is an even 10-digits composite number following 2648239871 and preceding 2648239873. In scientific notation, it is written as 2.648239872 × 10^9. The sum of its digits is 51. It has a total of 12 prime factors and 144 positive divisors. There are 794607616 positive integers (up to 2648239872) that are relatively prime to 2648239872.

Interesting facts

Basic properties

Name

Name two billion six hundred forty-eight million two hundred thirty-nine thousand eight hundred seventy-two

Notation

Scientific notation 2.648239872 × 10^9
Engineering notation 2.648239872 × 10^9

Prime Factorization of 2648239872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 23 × 8819

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 20689374
Product of the distinct prime numbers

The prime factorization of 2648239872 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 23 × 8819. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2648239872)

Multiplication

n×y
n×2 5296479744
n×3 7944719616
n×4 10592959488
n×5 13241199360

Division

n÷y
n÷2 1324119936
n÷3 882746624
n÷3 662059968
n÷5 529647974.4

Exponentiation

ny
n2 7013174419650576384
n3 1.8572568127409E+28
n4 4.9184615440441E+37
n5 1.3025265969836E+47

Nth Root

y√n
2√n 51461.051990802
3√n 1383.521056726
4√n 226.85028541045
5√n 76.663998034548

Divisors of 2648239872

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2648239871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2648239872 can be divided by 144 positive divisors. The sum of these divisors (counting 2648239872) is 1, the average is 0.0069444444444444.

Base conversion 2648239872

Base System Value
2 Binary 10011101110110001110111100000000
3 Ternary 20211120010112011020
4 Quaternary 2131312032330000
5 Quinary 20410422133442
6 Senary 1114440545440
8 Octal 23566167400
10 Decimal 2648239872
12 Duodecimal 61aa82280
16 Hexadecimal 9dd8ef00
20 Vigesimal 217b9jdc
36 Base36 17soyyo

Cryptographic Hash Functions

md5 0771437365196b5e62f7e243651f7728
sha1 2c398f7475bd0acd78d0358589cd335a6107ac5f
sha256 ad2320d80b587c7a45a2db45691f3b5d17994b16b7c3e88dc11d9c9ea95967df
sha512 b9ed45bb186a4543e0f6c100e72ff67a7c4111f4c483bf4c3615d06961e0c6398a12a5ef5a75f83b13e3e105f02a7759ffff648e495f6334269f9185e37fce46
ripemd-160 51263b27afb8229f9aff490778dc2f9765dec05c

2648239872 as geometric shapes

Circle

Radius = n
Diameter 5296479744
Circumference 16639381853.638
Area 2.2032537235118E+19

Sphere

Radius = n
Volume 7.7796591449819E+28
Surface area 8.8130148940472E+19
Circumference 16639381853.638

Square

Length = n
Perimeter 10592959488
Area 7013174419650576384
Diagonal 3745176743.3996

Cube

Length = n
Surface area 4.2079046517903E+19
Volume 1.8572568127409E+28
Space diagonal 4586886008.9337

Equilateral Triangle

Length = n
Perimeter 7944719616
Area 3.0367936042943E+18
Altitude 2293443004.4668

Triangular Pyramid

Length = n
Surface area 3.0367936042943E+18
Volume 2.18879814449E+27
Height 1248392247.7999