2686248840 (number)

2686248840 is an even 10-digits composite number following 2686248839 and preceding 2686248841. In scientific notation, it is written as 2.686248840 × 10^9. The sum of its digits is 48. It has a total of 8 prime factors and 128 positive divisors. There are 633600000 positive integers (up to 2686248840) that are relatively prime to 2686248840.

Interesting facts

Basic properties

Name

Name two billion six hundred eighty-six million two hundred forty-eight thousand eight hundred forty

Notation

Scientific notation 2.686248840 × 10^9
Engineering notation 2.686248840 × 10^9

Prime Factorization of 2686248840

Prime Factorization 2 × 2 × 2 × 5 × 3 × 11 × 37 × 55001

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 671562210
Product of the distinct prime numbers

The prime factorization of 2686248840 is 2 × 2 × 2 × 5 × 3 × 11 × 37 × 55001. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2686248840)

Multiplication

n×y
n×2 5372497680
n×3 8058746520
n×4 10744995360
n×5 13431244200

Division

n÷y
n÷2 1343124420
n÷3 895416280
n÷3 671562210
n÷5 537249768

Exponentiation

ny
n2 7215932830401345600
n3 1.9383791195184E+28
n4 5.2069686612864E+37
n5 1.3987213526297E+47

Nth Root

y√n
2√n 51829.034719933
3√n 1390.1086539291
4√n 227.65991021682
5√n 76.882810027377

Divisors of 2686248840

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2686248839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2686248840 can be divided by 128 positive divisors. The sum of these divisors (counting 2686248840) is 1, the average is 0.0078125.

Base conversion 2686248840

Base System Value
2 Binary 10100000000111001110011110001000
3 Ternary 20221012122120122210
4 Quaternary 2200013032132020
5 Quinary 21000134430330
6 Senary 1122315345120
8 Octal 24007163610
10 Decimal 2686248840
12 Duodecimal 62b7521a0
16 Hexadecimal a01ce788
20 Vigesimal 21j91220
36 Base36 18fbmvc

Cryptographic Hash Functions

md5 7f3757bebbd127d66451eeab1e3b9e3f
sha1 2e735171e3134768f79386627eeb5bd119a5be14
sha256 88df2f3d1e679b8d65f3731ba9ed8a863d11d2b45b2fcfc6053844401307a77b
sha512 3259089b3a556d87ebf0b31f2ba1d739141f773ec1174fa8cfd0d3cde5be30a090421516fd03a213420c654c29c00142ed3fb21e2f3a6a929214caa58b9ba22f
ripemd-160 2e1cc5aa1ef77a5cb8de60fd4a20999cf37080fb

2686248840 as geometric shapes

Circle

Radius = n
Diameter 5372497680
Circumference 16878199242.916
Area 2.2669521568786E+19

Sphere

Radius = n
Volume 8.1194634690009E+28
Surface area 9.0678086275145E+19
Circumference 16878199242.916

Square

Length = n
Perimeter 10744995360
Area 7215932830401345600
Diagonal 3798929541.437

Cube

Length = n
Surface area 4.3295596982408E+19
Volume 1.9383791195184E+28
Space diagonal 4652719472.653

Equilateral Triangle

Length = n
Perimeter 8058746520
Area 3.1245905715649E+18
Altitude 2326359736.3265

Triangular Pyramid

Length = n
Surface area 3.1245905715649E+18
Volume 2.2844016998697E+27
Height 1266309847.1457