28294216 (number)

28294216 is an even 8-digits composite number following 28294215 and preceding 28294217. In scientific notation, it is written as 2.8294216 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 13953024 positive integers (up to 28294216) that are relatively prime to 28294216.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8294216 × 10^7
Engineering notation 2.8294216 × 10^6

Prime Factorization of 28294216

Prime Factorization 2 × 2 × 2 × 73 × 48449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7073554
Product of the distinct prime numbers

The prime factorization of 28294216 is 2 × 2 × 2 × 73 × 48449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 5, 21, 72, 585, 6848, 3829, 22981, 92525, 681726, 101943, 1584538, 9686045, 35314940, 22971986, 870448105, 253831583, 9018058938, 6981331711

Basic calculations (n = 28294216)

Multiplication

n×y
n×2 56588432
n×3 84882648
n×4 113176864
n×5 141471080

Division

n÷y
n÷2 14147108
n÷3 9431405.3333333
n÷3 7073554
n÷5 5658843.2

Exponentiation

ny
n2 800562659054656
n3 2.2651292796827E+22
n4 6.4090057107266E+29
n5 1.8133779192453E+37

Nth Root

y√n
2√n 5319.2307714556
3√n 304.71878047117
4√n 72.93305678124
5√n 30.927123808374

Divisors of 28294216

1, 2, 4, 8, 73, 146, 292, 584, 48449, 96898, 193796, 387592, 3536777, 7073554, 14147108, 28294216

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 -28294215
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 28294216 can be divided by 16 positive divisors. The sum of these divisors (counting 28294216) is 1, the average is 0.0625.

Base conversion 28294216

Base System Value
2 Binary 1101011111011110001001000
3 Ternary 1222020111100221
4 Quaternary 1223323301020
5 Quinary 24220403331
6 Senary 2450235424
8 Octal 153736110
10 Decimal 28294216
12 Duodecimal 9585b74
16 Hexadecimal 1afbc48
20 Vigesimal 8ggfag
36 Base36 gufyg

Cryptographic Hash Functions

md5 6cfda8c7efe20aadc24eb43353d6e0a1
sha1 54e23e2e1fc673d9014811b85f6d7153d127af72
sha256 fd7a41228d5371ec4cec13d1e5df918febf66be474217080082714a4e8d74b62
sha512 ef81d73d691603cf4879f83acf62fc5ef28f6dc133033293c398e491d595d451e25a45147a101dd7e749c6caf72b87d5cd86aee3bef3da3c7dda21f478039a71
ripemd-160 06f186bcc407d02be1ae6a3b8f61fb69af6dcacd

28294216 as geometric shapes

Circle

Radius = n
Diameter 56588432
Circumference 177777802.24937
Area 2.5150417684244E+15

Sphere

Radius = n
Volume 9.4881513393097E+22
Surface area 1.0060167073698E+16
Circumference 177777802.24937

Square

Length = n
Perimeter 113176864
Area 800562659054656
Diagonal 40014064.003914

Cube

Length = n
Surface area 4803375954327936
Volume 2.2651292796827E+22
Space diagonal 49007019.672328

Equilateral Triangle

Length = n
Perimeter 84882648
Area 3.4665380003128E+14
Altitude 24503509.836164

Triangular Pyramid

Length = n
Surface area 3.4665380003128E+14
Volume 2.6694804565464E+21
Height 13338021.334638