2688756031 (number)

2688756031 is an odd 10-digits composite number following 2688756030 and preceding 2688756032. In scientific notation, it is written as 2.688756031 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 2476206720 positive integers (up to 2688756031) that are relatively prime to 2688756031.

Interesting facts

Basic properties

Name

Name two billion six hundred eighty-eight million seven hundred fifty-six thousand thirty-one

Notation

Scientific notation 2.688756031 × 10^9
Engineering notation 2.688756031 × 10^9

Prime Factorization of 2688756031

Prime Factorization 13 × 13 × 439 × 36241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 206827387
Product of the distinct prime numbers

The prime factorization of 2688756031 is 13 × 13 × 439 × 36241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 88, 91, 283, 10, 2660, 8024, 80701, 13182, 971043, 574849, 6734662, 2464144, 70810992, 85830331, 609446515, 265938107, 9036300994, 293279977

Basic calculations (n = 2688756031)

Multiplication

n×y
n×2 5377512062
n×3 8066268093
n×4 10755024124
n×5 13443780155

Division

n÷y
n÷2 1344378015.5
n÷3 896252010.33333
n÷3 672189007.75
n÷5 537751206.2

Exponentiation

ny
n2 7229408994238872961
n3 1.9438117033825E+28
n4 5.2264354405982E+37
n5 1.4052609811541E+47

Nth Root

y√n
2√n 51853.216206905
3√n 1390.5410020793
4√n 227.71301281856
5√n 76.897156275746

Divisors of 2688756031

1, 13, 169, 439, 5707, 36241, 74191, 471133, 6124729, 15909799, 206827387, 2688756031

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2688756030
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2688756031 can be divided by 12 positive divisors. The sum of these divisors (counting 2688756031) is 1, the average is 0.083333333333333.

Base conversion 2688756031

Base System Value
2 Binary 10100000010000110010100100111111
3 Ternary 20221101100221212201
4 Quaternary 2200100302210333
5 Quinary 21001310143111
6 Senary 1122445212331
8 Octal 24020624477
10 Decimal 2688756031
12 Duodecimal 6305610a7
16 Hexadecimal a043293f
20 Vigesimal 2204ea1b
36 Base36 18gtdfj

Cryptographic Hash Functions

md5 d03fdbd7376e7b231ce0bc20a3af248b
sha1 0d6af0799736cdd848772cd8cfa596881e499023
sha256 2288201c6b80eed2e4adfecb9d8c947e03dc90ea0975f506e13f76a628d34bae
sha512 bf6ea9f4aa09ebaa3a3828646a9acbd067beab49cdce84012293b4623554384cb992a86ca4608ab6c01c89e378ceb0f3aeabdbac0747fb01c7093ecf1e1cf81e
ripemd-160 7a2c52971ec2187bd8a6a582e46f3f848b14bd31

2688756031 as geometric shapes

Circle

Radius = n
Diameter 5377512062
Circumference 16893952388.57
Area 2.2711858186097E+19

Sphere

Radius = n
Volume 8.1422194230779E+28
Surface area 9.0847432744387E+19
Circumference 16893952388.57

Square

Length = n
Perimeter 10755024124
Area 7229408994238872961
Diagonal 3802475244.9527

Cube

Length = n
Surface area 4.3376453965433E+19
Volume 1.9438117033825E+28
Space diagonal 4657062054.8492

Equilateral Triangle

Length = n
Perimeter 8066268093
Area 3.1304259216793E+18
Altitude 2328531027.4246

Triangular Pyramid

Length = n
Surface area 3.1304259216793E+18
Volume 2.2908040613526E+27
Height 1267491748.3176