28298373 (number)

28298373 is an odd 8-digits composite number following 28298372 and preceding 28298374. In scientific notation, it is written as 2.8298373 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 18865580 positive integers (up to 28298373) that are relatively prime to 28298373.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-eight thousand three hundred seventy-three

Notation

Scientific notation 2.8298373 × 10^7
Engineering notation 2.8298373 × 10^6

Prime Factorization of 28298373

Prime Factorization 3 × 9432791

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28298373
Product of the distinct prime numbers

The prime factorization of 28298373 is 3 × 9432791. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 83, 78, 673, 422, 4043, 7297, 11030, 76687, 153240, 214627, 8886831, 7436561, 70954590, 63624601, 329230345, 598319385, 8520145452, 1105037952

Basic calculations (n = 28298373)

Multiplication

n×y
n×2 56596746
n×3 84895119
n×4 113193492
n×5 141491865

Division

n÷y
n÷2 14149186.5
n÷3 9432791
n÷3 7074593.25
n÷5 5659674.6

Exponentiation

ny
n2 800797914447129
n3 2.2661278080647E+22
n4 6.4127729978287E+29
n5 1.8147104225689E+37

Nth Root

y√n
2√n 5319.6215090925
3√n 304.73370288429
4√n 72.935735473721
5√n 30.928032520592

Divisors of 28298373

1, 3, 9432791, 28298373

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 -28298372
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 28298373 can be divided by 4 positive divisors. The sum of these divisors (counting 28298373) is 1, the average is 0.25.

Base conversion 28298373

Base System Value
2 Binary 1101011111100110010000101
3 Ternary 1222020201001220
4 Quaternary 1223330302011
5 Quinary 24221021443
6 Senary 2450310553
8 Octal 153746205
10 Decimal 28298373
12 Duodecimal 9588459
16 Hexadecimal 1afcc85
20 Vigesimal 8gh5id
36 Base36 guj5x

Cryptographic Hash Functions

md5 a19596b5dc52ba39c682a2fe45367a96
sha1 56a3c8644aa5ae9c523efa48ea5652af978a0844
sha256 1a0feca5eb459444f6ef94aa79e6d21fd0ea4dbf2e41b8413c966b16700ae95d
sha512 5e3dccbdf3453d7314f1d56bccf9f4000e080dcdaafc66a7968f909bfa51dcb74d80a752e0109193ff90aa8c18f1090034b65f695693f0cffe7b7f6b6cc0f779
ripemd-160 1cad12d0556275b3691a8bfa3bfd1d1fd78e3f8d

28298373 as geometric shapes

Circle

Radius = n
Diameter 56596746
Circumference 177803921.45069
Area 2.5157808450371E+15

Sphere

Radius = n
Volume 9.4923339652154E+22
Surface area 1.0063123380149E+16
Circumference 177803921.45069

Square

Length = n
Perimeter 113193492
Area 800797914447129
Diagonal 40019942.889693

Cube

Length = n
Surface area 4804787486682774
Volume 2.2661278080647E+22
Space diagonal 49014219.807535

Equilateral Triangle

Length = n
Perimeter 84895119
Area 3.4675566860441E+14
Altitude 24507109.903768

Triangular Pyramid

Length = n
Surface area 3.4675566860441E+14
Volume 2.6706572335299E+21
Height 13339980.963231