2688486520 (number)

2688486520 is an even 10-digits composite number following 2688486519 and preceding 2688486521. In scientific notation, it is written as 2.688486520 × 10^9. The sum of its digits is 49. It has a total of 6 prime factors and 32 positive divisors. There are 1075052160 positive integers (up to 2688486520) that are relatively prime to 2688486520.

Interesting facts

Basic properties

Name

Name two billion six hundred eighty-eight million four hundred eighty-six thousand five hundred twenty

Notation

Scientific notation 2.688486520 × 10^9
Engineering notation 2.688486520 × 10^9

Prime Factorization of 2688486520

Prime Factorization 2 × 2 × 2 × 5 × 3823 × 17581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 672121630
Product of the distinct prime numbers

The prime factorization of 2688486520 is 2 × 2 × 2 × 5 × 3823 × 17581. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2688486520)

Multiplication

n×y
n×2 5376973040
n×3 8065459560
n×4 10753946080
n×5 13442432600

Division

n÷y
n÷2 1344243260
n÷3 896162173.33333
n÷3 672121630
n÷5 537697304

Exponentiation

ny
n2 7227959768221710400
n3 1.9432272403966E+28
n4 5.2243402411032E+37
n5 1.4045568314099E+47

Nth Root

y√n
2√n 51850.617354088
3√n 1390.4945396243
4√n 227.70730632566
5√n 76.895614636398

Divisors of 2688486520

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 -2688486519
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 2688486520 can be divided by 32 positive divisors. The sum of these divisors (counting 2688486520) is 1, the average is 0.03125.

Base conversion 2688486520

Base System Value
2 Binary 10100000001111110000110001111000
3 Ternary 20221100212021011211
4 Quaternary 2200033300301320
5 Quinary 21001223032040
6 Senary 1122435332504
8 Octal 24017606170
10 Decimal 2688486520
12 Duodecimal 630451134
16 Hexadecimal a03f0c78
20 Vigesimal 22030g60
36 Base36 18gnlh4

Cryptographic Hash Functions

md5 3d534258de41410e1669cb2be9e781b3
sha1 b693deb7f732ffb13fc4ba699a4f7ab3d377e96f
sha256 13562e12cae3faa321db701127821afc3373dc81a00e6862c2f1efa7d6f58709
sha512 4019f01100bf6d8c30986246afe36e32c48c726aeaeef4ab57e3be9e14d4ab9225d2766ba60be8e21a484905b44fb9a2fce79add0e91f8c7718c3cf8d7bd28c9
ripemd-160 0c9698b336cb741b1261df6362befaf41e9b969a

2688486520 as geometric shapes

Circle

Radius = n
Diameter 5376973040
Circumference 16892259001.014
Area 2.2707305308288E+19

Sphere

Radius = n
Volume 8.1397712302475E+28
Surface area 9.0829221233152E+19
Circumference 16892259001.014

Square

Length = n
Perimeter 10753946080
Area 7227959768221710400
Diagonal 3802094098.8412

Cube

Length = n
Surface area 4.336775860933E+19
Volume 1.9432272403966E+28
Space diagonal 4656595248.104

Equilateral Triangle

Length = n
Perimeter 8065459560
Area 3.1297983884059E+18
Altitude 2328297624.052

Triangular Pyramid

Length = n
Surface area 3.1297983884059E+18
Volume 2.2901152651181E+27
Height 1267364699.6137