28357079 (number)

28357079 is an odd 8-digits composite number following 28357078 and preceding 28357080. In scientific notation, it is written as 2.8357079 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 28338984 positive integers (up to 28357079) that are relatively prime to 28357079.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred fifty-seven thousand seventy-nine

Notation

Scientific notation 2.8357079 × 10^7
Engineering notation 2.8357079 × 10^6

Prime Factorization of 28357079

Prime Factorization 1733 × 16363

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28357079
Product of the distinct prime numbers

The prime factorization of 28357079 is 1733 × 16363. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 74, 95, 653, 299, 8105, 5072, 96912, 68557, 629387, 857379, 2900169, 7792894, 39899951, 65285497, 180886879, 923855661, 7914374495, 5052016515

Basic calculations (n = 28357079)

Multiplication

n×y
n×2 56714158
n×3 85071237
n×4 113428316
n×5 141785395

Division

n÷y
n÷2 14178539.5
n÷3 9452359.6666667
n÷3 7089269.75
n÷5 5671415.8

Exponentiation

ny
n2 804123929412241
n3 2.2802605792133E+22
n4 6.4661529385338E+29
n5 1.8336120970409E+37

Nth Root

y√n
2√n 5325.1365240715
3√n 304.94428436729
4√n 72.97353303816
5√n 30.940854150216

Divisors of 28357079

1, 1733, 16363, 28357079

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 -28357078
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 28357079 can be divided by 4 positive divisors. The sum of these divisors (counting 28357079) is 1, the average is 0.25.

Base conversion 28357079

Base System Value
2 Binary 1101100001011000111010111
3 Ternary 1222100200121012
4 Quaternary 1230023013113
5 Quinary 24224411304
6 Senary 2451442435
8 Octal 154130727
10 Decimal 28357079
12 Duodecimal 95b641b
16 Hexadecimal 1b0b1d7
20 Vigesimal 8h4cdj
36 Base36 gvsgn

Cryptographic Hash Functions

md5 a8662affc66952d315e97f3a3a7d8f30
sha1 118e7b8543e1385c78a3d8367358a11b8b606a6e
sha256 81878b6ac7986544e0f74fe1e51bb838f277e85408834ae35ea63cfbce9b878a
sha512 dd0fd88305415e132907e076e7ff1aca0c671616f795ce0bcb039152060301c74c70896c694c65b54fcdd7ec922db2a0c94580ed2cb23878762880b8747b1bfc
ripemd-160 25be6b6e687442081805c34d05f35b1c345cfe39

28357079 as geometric shapes

Circle

Radius = n
Diameter 56714158
Circumference 178172782.12733
Area 2.5262298292173E+15

Sphere

Radius = n
Volume 9.5515331785694E+22
Surface area 1.0104919316869E+16
Circumference 178172782.12733

Square

Length = n
Perimeter 113428316
Area 804123929412241
Diagonal 40102965.711085

Cube

Length = n
Surface area 4824743576473446
Volume 2.2802605792133E+22
Space diagonal 49115901.582244

Equilateral Triangle

Length = n
Perimeter 85071237
Area 3.4819587533098E+14
Altitude 24557950.791122

Triangular Pyramid

Length = n
Surface area 3.4819587533098E+14
Volume 2.6873128640569E+21
Height 13367655.237028