28277712 (number)

28277712 is an even 8-digits composite number following 28277711 and preceding 28277713. In scientific notation, it is written as 2.8277712 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 9382464 positive integers (up to 28277712) that are relatively prime to 28277712.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred seventy-seven thousand seven hundred twelve

Notation

Scientific notation 2.8277712 × 10^7
Engineering notation 2.8277712 × 10^6

Prime Factorization of 28277712

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 547 × 359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1178238
Product of the distinct prime numbers

The prime factorization of 28277712 is 2 × 2 × 2 × 2 × 3 × 3 × 547 × 359. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28277712)

Multiplication

n×y
n×2 56555424
n×3 84833136
n×4 113110848
n×5 141388560

Division

n÷y
n÷2 14138856
n÷3 9425904
n÷3 7069428
n÷5 5655542.4

Exponentiation

ny
n2 799628995954944
n3 2.2611678454463E+22
n4 6.3940653117191E+29
n5 1.8080953739398E+37

Nth Root

y√n
2√n 5317.6791930315
3√n 304.65952151769
4√n 72.922419001508
5√n 30.923515011548

Divisors of 28277712

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28277711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28277712 can be divided by 60 positive divisors. The sum of these divisors (counting 28277712) is 1, the average is 0.016666666666667.

Base conversion 28277712

Base System Value
2 Binary 1101011110111101111010000
3 Ternary 1222012122201200
4 Quaternary 1223313233100
5 Quinary 24214341322
6 Senary 2450031200
8 Octal 153675720
10 Decimal 28277712
12 Duodecimal 9578500
16 Hexadecimal 1af7bd0
20 Vigesimal 8gee5c
36 Base36 gu380

Cryptographic Hash Functions

md5 7d94f3705af5857df2dd00a3299d61ab
sha1 9a5234f51fd8eec204f64ce6d42ce82e4a1b89be
sha256 70438da6fea563ed6c295bbd5768969d4f7eb2bd32781284d767e1199e007b90
sha512 d20ebb80466a9e35406893a2ffc0d26e12f5c6fb17c9ec1d62a4493acb1c38d801202405d59b24d58d7d162a06840623ec32a86566c9739ed4746d41f4dab748
ripemd-160 5eab053637a51d64a1ab8f2b765df4ae4a3bd71e

28277712 as geometric shapes

Circle

Radius = n
Diameter 56555424
Circumference 177674104.55906
Area 2.5121085792894E+15

Sphere

Radius = n
Volume 9.4715577223834E+22
Surface area 1.0048434317158E+16
Circumference 177674104.55906

Square

Length = n
Perimeter 113110848
Area 799628995954944
Diagonal 39990723.82328

Cube

Length = n
Surface area 4797773975729664
Volume 2.2611678454463E+22
Space diagonal 48978433.9058

Equilateral Triangle

Length = n
Perimeter 84833136
Area 3.4624951204981E+14
Altitude 24489216.9529

Triangular Pyramid

Length = n
Surface area 3.4624951204981E+14
Volume 2.6648118615268E+21
Height 13330241.274427