2645676872 (number)

2645676872 is an even 10-digits composite number following 2645676871 and preceding 2645676873. In scientific notation, it is written as 2.645676872 × 10^9. The sum of its digits is 53. It has a total of 6 prime factors and 32 positive divisors. There are 1299240000 positive integers (up to 2645676872) that are relatively prime to 2645676872.

Interesting facts

Basic properties

Name

Name two billion six hundred forty-five million six hundred seventy-six thousand eight hundred seventy-two

Notation

Scientific notation 2.645676872 × 10^9
Engineering notation 2.645676872 × 10^9

Prime Factorization of 2645676872

Prime Factorization 2 × 2 × 2 × 61 × 751 × 7219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 661419218
Product of the distinct prime numbers

The prime factorization of 2645676872 is 2 × 2 × 2 × 61 × 751 × 7219. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2645676872)

Multiplication

n×y
n×2 5291353744
n×3 7937030616
n×4 10582707488
n×5 13228384360

Division

n÷y
n÷2 1322838436
n÷3 881892290.66667
n÷3 661419218
n÷5 529135374.4

Exponentiation

ny
n2 6999606111035704384
n3 1.8518696001077E+28
n4 4.8994485709648E+37
n5 1.2962357769755E+47

Nth Root

y√n
2√n 51436.143634608
3√n 1383.0745829424
4√n 226.79537833608
5√n 76.649153009415

Divisors of 2645676872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2645676871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2645676872 can be divided by 32 positive divisors. The sum of these divisors (counting 2645676872) is 1, the average is 0.03125.

Base conversion 2645676872

Base System Value
2 Binary 10011101101100011101001101001000
3 Ternary 20211101022022101022
4 Quaternary 2131230131031020
5 Quinary 20404243124442
6 Senary 1114310012012
8 Octal 23554351510
10 Decimal 2645676872
12 Duodecimal 61a047008
16 Hexadecimal 9db1d348
20 Vigesimal 216f9c3c
36 Base36 17r61c8

Cryptographic Hash Functions

md5 900867670280b90a4cff3e57f719094c
sha1 eeec3207aa8c210a58f652264485c53d3956d6e9
sha256 1a611c11104b3b5c5474bf3a8aeb393531c86529ccb6892453a9f087fd9d7ddf
sha512 896c4c0ca657aed70901e8f533b8f8fa51a83c298fa124cb1146f87bcbf946b326bcdc37c6dc78552ca6f9a7db979da98edd04ad204f742dbb26a623eaf60316
ripemd-160 4608089ea0247f10551dbf5bbb8539e3467042af

2645676872 as geometric shapes

Circle

Radius = n
Diameter 5291353744
Circumference 16623278049.695
Area 2.1989911136452E+19

Sphere

Radius = n
Volume 7.7570932414728E+28
Surface area 8.7959644545808E+19
Circumference 16623278049.695

Square

Length = n
Perimeter 10582707488
Area 6999606111035704384
Diagonal 3741552114.0392

Cube

Length = n
Surface area 4.1997636666214E+19
Volume 1.8518696001077E+28
Space diagonal 4582446762.7139

Equilateral Triangle

Length = n
Perimeter 7937030616
Area 3.0309183543209E+18
Altitude 2291223381.357

Triangular Pyramid

Length = n
Surface area 3.0309183543209E+18
Volume 2.1824492535156E+27
Height 1247184038.0131