28298193 (number)

28298193 is an odd 8-digits composite number following 28298192 and preceding 28298194. In scientific notation, it is written as 2.8298193 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 14700240 positive integers (up to 28298193) that are relatively prime to 28298193.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8298193 × 10^7
Engineering notation 2.8298193 × 10^6

Prime Factorization of 28298193

Prime Factorization 3 × 7 × 11 × 122503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28298193
Product of the distinct prime numbers

The prime factorization of 28298193 is 3 × 7 × 11 × 122503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 95, 91, 899, 804, 3408, 1150, 42486, 32158, 486689, 573703, 1448357, 5627786, 31854301, 65159090, 745342746, 267611986, 6619919958, 1682663047

Basic calculations (n = 28298193)

Multiplication

n×y
n×2 56596386
n×3 84894579
n×4 113192772
n×5 141490965

Division

n÷y
n÷2 14149096.5
n÷3 9432731
n÷3 7074548.25
n÷5 5659638.6

Exponentiation

ny
n2 800787727065249
n3 2.2660845652524E+22
n4 6.4126098381833E+29
n5 1.8146527083461E+37

Nth Root

y√n
2√n 5319.6045905687
3√n 304.73305676725
4√n 72.935619491225
5√n 30.927993175149

Divisors of 28298193

1, 3, 7, 11, 21, 33, 77, 231, 122503, 367509, 857521, 1347533, 2572563, 4042599, 9432731, 28298193

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28298192
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28298193 can be divided by 16 positive divisors. The sum of these divisors (counting 28298193) is 1, the average is 0.0625.

Base conversion 28298193

Base System Value
2 Binary 1101011111100101111010001
3 Ternary 1222020200211020
4 Quaternary 1223330233101
5 Quinary 24221020233
6 Senary 2450310053
8 Octal 153745721
10 Decimal 28298193
12 Duodecimal 9588329
16 Hexadecimal 1afcbd1
20 Vigesimal 8gh59d
36 Base36 guj0x

Cryptographic Hash Functions

md5 33d1afbaba8cfc0da343059b5db68559
sha1 1d45af7b51e79f120e4c0f3b948586c0fb30e305
sha256 77c632451f2d879c5893fcfd7c3ea565ce4ece8b047f17bf2e9cd012730aad86
sha512 e9672b20f25623c7881c4699d04e7a83eede7cee969029a825952b102ca3681278ad435b48f5b964c77e378b634587e8f742b8d4e5a2513e1055cfed4402e326
ripemd-160 44135b00b9840f81f78acd55f12dd6e8c71bb1ae

28298193 as geometric shapes

Circle

Radius = n
Diameter 56596386
Circumference 177802790.47733
Area 2.5157488404331E+15

Sphere

Radius = n
Volume 9.4921528301468E+22
Surface area 1.0062995361732E+16
Circumference 177802790.47733

Square

Length = n
Perimeter 113192772
Area 800787727065249
Diagonal 40019688.331251

Cube

Length = n
Surface area 4804726362391494
Volume 2.2660845652524E+22
Space diagonal 49013908.03839

Equilateral Triangle

Length = n
Perimeter 84894579
Area 3.4675125733865E+14
Altitude 24506954.019195

Triangular Pyramid

Length = n
Surface area 3.4675125733865E+14
Volume 2.6706062713869E+21
Height 13339896.110417