28298292 (number)

28298292 is an even 8-digits composite number following 28298291 and preceding 28298293. In scientific notation, it is written as 2.8298292 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 8575200 positive integers (up to 28298292) that are relatively prime to 28298292.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8298292 × 10^7
Engineering notation 2.8298292 × 10^6

Prime Factorization of 28298292

Prime Factorization 2 × 2 × 3 × 11 × 214381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14149146
Product of the distinct prime numbers

The prime factorization of 28298292 is 2 × 2 × 3 × 11 × 214381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 61, 60, 978, 457, 1450, 2903, 18397, 20574, 963439, 796807, 6863227, 9678850, 14818110, 22854725, 523436391, 169338979, 2589247931, 896952287

Basic calculations (n = 28298292)

Multiplication

n×y
n×2 56596584
n×3 84894876
n×4 113193168
n×5 141491460

Division

n÷y
n÷2 14149146
n÷3 9432764
n÷3 7074573
n÷5 5659658.4

Exponentiation

ny
n2 800793330117264
n3 2.2661083487311E+22
n4 6.412699575603E+29
n5 1.8146844509869E+37

Nth Root

y√n
2√n 5319.6138957635
3√n 304.73341213196
4√n 72.935683281666
5√n 30.928014815167

Divisors of 28298292

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 214381, 428762, 643143, 857524, 1286286, 2358191, 2572572, 4716382, 7074573, 9432764, 14149146, 28298292

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28298291
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28298292 can be divided by 24 positive divisors. The sum of these divisors (counting 28298292) is 1, the average is 0.041666666666667.

Base conversion 28298292

Base System Value
2 Binary 1101011111100110000110100
3 Ternary 1222020200221220
4 Quaternary 1223330300310
5 Quinary 24221021132
6 Senary 2450310340
8 Octal 153746064
10 Decimal 28298292
12 Duodecimal 95883b0
16 Hexadecimal 1afcc34
20 Vigesimal 8gh5ec
36 Base36 guj3o

Cryptographic Hash Functions

md5 85bface02cc422b27632ee487bd2fdbb
sha1 bf529b1cfea0f03279e00ec319d38b9e99836797
sha256 2eb8a0e41413bb7621248f36fe38e2e114e8a5210fe75d26a3c6494b2ab61ff8
sha512 bd26e7425301a136cf35418566f53b312674407a15130fcd9610dee70867f654a90fb418f757eafedca087563f98963cc9f4687da3128266b294c88207b5f550
ripemd-160 b19f6253b96d94b705b3b8929f1da5d321253ceb

28298292 as geometric shapes

Circle

Radius = n
Diameter 56596584
Circumference 177803412.51268
Area 2.5157664429401E+15

Sphere

Radius = n
Volume 9.4922524541494E+22
Surface area 1.006306577176E+16
Circumference 177803412.51268

Square

Length = n
Perimeter 113193168
Area 800793330117264
Diagonal 40019828.338394

Cube

Length = n
Surface area 4804759980703584
Volume 2.2661083487311E+22
Space diagonal 49014079.51142

Equilateral Triangle

Length = n
Perimeter 84894876
Area 3.4675368353134E+14
Altitude 24507039.75571

Triangular Pyramid

Length = n
Surface area 3.4675368353134E+14
Volume 2.6706343004853E+21
Height 13339942.779465