2728278313 (number)

2728278313 is an odd 10-digits composite number following 2728278312 and preceding 2728278314. In scientific notation, it is written as 2.728278313 × 10^9. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 2728163268 positive integers (up to 2728278313) that are relatively prime to 2728278313.

Interesting facts

Basic properties

Name

Name two billion seven hundred twenty-eight million two hundred seventy-eight thousand three hundred thirteen

Notation

Scientific notation 2.728278313 × 10^9
Engineering notation 2.728278313 × 10^9

Prime Factorization of 2728278313

Prime Factorization 33427 × 81619

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2728278313
Product of the distinct prime numbers

The prime factorization of 2728278313 is 33427 × 81619. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 82, 36, 439, 868, 3141, 7987, 99571, 39171, 667196, 703683, 5102209, 696146, 43321377, 44375113, 191289330, 555134978, 2029114631, 8288912520

Basic calculations (n = 2728278313)

Multiplication

n×y
n×2 5456556626
n×3 8184834939
n×4 10913113252
n×5 13641391565

Division

n÷y
n÷2 1364139156.5
n÷3 909426104.33333
n÷3 682069578.25
n÷5 545655662.6

Exponentiation

ny
n2 7443502553186125969
n3 2.0307946588618E+28
n4 5.5405730259288E+37
n5 1.5116225228234E+47

Nth Root

y√n
2√n 52232.923649744
3√n 1397.3211209821
4√n 228.54523326848
5√n 77.121902436696

Divisors of 2728278313

1, 33427, 81619, 2728278313

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2728278312
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2728278313 can be divided by 4 positive divisors. The sum of these divisors (counting 2728278313) is 1, the average is 0.25.

Base conversion 2728278313

Base System Value
2 Binary 10100010100111100011100100101001
3 Ternary 21001010201220020221
4 Quaternary 2202213203210221
5 Quinary 21041414401223
6 Senary 1130420250041
8 Octal 24247434451
10 Decimal 2728278313
12 Duodecimal 641840921
16 Hexadecimal a29e3929
20 Vigesimal 22cbeffd
36 Base36 194ch0p

Cryptographic Hash Functions

md5 133626d079ed94a5b79a6ee3822da5b6
sha1 f45bd1b114a69297fec42b5dbcae7dd87b6b34fd
sha256 f03580c9376fcf8cc3e40764f19ce28bd416c578dac1642f083e82f63efb5cda
sha512 20c7ebbc28d0fdc3d2450377d4cefaecf320ab9ca66a82faef8e57f9e6481d020386654f3531d18af14cf0830a4472e8d795e675a2f471f5b845bd43e5fda5d3
ripemd-160 b23a3fecc0181ca137da9d12619224f08dfbd0c1

2728278313 as geometric shapes

Circle

Radius = n
Diameter 5456556626
Circumference 17142278210.138
Area 2.3384452938066E+19

Sphere

Radius = n
Volume 8.5065727749728E+28
Surface area 9.3537811752266E+19
Circumference 17142278210.138

Square

Length = n
Perimeter 10913113252
Area 7443502553186125969
Diagonal 3858368192.173

Cube

Length = n
Surface area 4.4661015319117E+19
Volume 2.0307946588618E+28
Space diagonal 4725516655.3043

Equilateral Triangle

Length = n
Perimeter 8184834939
Area 3.2231311520968E+18
Altitude 2362758327.6522

Triangular Pyramid

Length = n
Surface area 3.2231311520968E+18
Volume 2.3933144574643E+27
Height 1286122730.7243