28298283 (number)

28298283 is an odd 8-digits composite number following 28298282 and preceding 28298284. In scientific notation, it is written as 2.8298283 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 17414304 positive integers (up to 28298283) that are relatively prime to 28298283.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8298283 × 10^7
Engineering notation 2.8298283 × 10^6

Prime Factorization of 28298283

Prime Factorization 3 × 13 × 725597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28298283
Product of the distinct prime numbers

The prime factorization of 28298283 is 3 × 13 × 725597. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 91, 8, 926, 467, 7886, 7464, 62112, 64663, 717148, 468628, 2476853, 9878111, 27017189, 96942315, 872283102, 718061960, 930924334, 7052068039

Basic calculations (n = 28298283)

Multiplication

n×y
n×2 56596566
n×3 84894849
n×4 113193132
n×5 141491415

Division

n÷y
n÷2 14149141.5
n÷3 9432761
n÷3 7074570.75
n÷5 5659656.6

Exponentiation

ny
n2 800792820748089
n3 2.2661061865898E+22
n4 6.4126914176168E+29
n5 1.8146815652739E+37

Nth Root

y√n
2√n 5319.6130498374
3√n 304.73337982611
4√n 72.935677482542
5√n 30.928012847895

Divisors of 28298283

1, 3, 13, 39, 725597, 2176791, 9432761, 28298283

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28298282
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28298283 can be divided by 8 positive divisors. The sum of these divisors (counting 28298283) is 1, the average is 0.125.

Base conversion 28298283

Base System Value
2 Binary 1101011111100110000101011
3 Ternary 1222020200221120
4 Quaternary 1223330300223
5 Quinary 24221021113
6 Senary 2450310323
8 Octal 153746053
10 Decimal 28298283
12 Duodecimal 95883a3
16 Hexadecimal 1afcc2b
20 Vigesimal 8gh5e3
36 Base36 guj3f

Cryptographic Hash Functions

md5 ece6983acf2bb6c0418bb24a73793e8b
sha1 167cc03e3d709d0fa24dcc3293f94183d0126604
sha256 fe9cfcb40dc93365eae549f7ed13c01482f9a7f4783fe1e6fd28f3efcbf877be
sha512 9a6f6d3c6df554e322ecd21fc8a0650ca227c6de8e2249ad834e001b974d262fda8826d03714f12e3fb2aa9751ad6849efac844615f2c04edc02e5c340f95d19
ripemd-160 1807bb9930091186edb00fd5af9a9351fdc8318c

28298283 as geometric shapes

Circle

Radius = n
Diameter 56596566
Circumference 177803355.96401
Area 2.5157648427096E+15

Sphere

Radius = n
Volume 9.4922433973931E+22
Surface area 1.0063059370839E+16
Circumference 177803355.96401

Square

Length = n
Perimeter 113193132
Area 800792820748089
Diagonal 40019815.610472

Cube

Length = n
Surface area 4804756924488534
Volume 2.2661061865898E+22
Space diagonal 49014063.922963

Equilateral Triangle

Length = n
Perimeter 84894849
Area 3.4675346296802E+14
Altitude 24507031.961481

Triangular Pyramid

Length = n
Surface area 3.4675346296802E+14
Volume 2.6706317523774E+21
Height 13339938.536824