28231716 (number)

28231716 is an even 8-digits composite number following 28231715 and preceding 28231717. In scientific notation, it is written as 2.8231716 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 9410568 positive integers (up to 28231716) that are relatively prime to 28231716.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred thirty-one thousand seven hundred sixteen

Notation

Scientific notation 2.8231716 × 10^7
Engineering notation 2.8231716 × 10^6

Prime Factorization of 28231716

Prime Factorization 2 × 2 × 3 × 2352643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14115858
Product of the distinct prime numbers

The prime factorization of 28231716 is 2 × 2 × 3 × 2352643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 35, 73, 91, 369, 3565, 1489, 20273, 5367, 108908, 473508, 5235772, 6269732, 27486342, 29536020, 39033202, 244449747, 5755043408, 6391554058

Basic calculations (n = 28231716)

Multiplication

n×y
n×2 56463432
n×3 84695148
n×4 112926864
n×5 141158580

Division

n÷y
n÷2 14115858
n÷3 9410572
n÷3 7057929
n÷5 5646343.2

Exponentiation

ny
n2 797029788304656
n3 2.2501518626957E+22
n4 6.3525648344496E+29
n5 1.7934380627777E+37

Nth Root

y√n
2√n 5313.3526139341
3√n 304.49424737232
4√n 72.892747334245
5√n 30.913448537054

Divisors of 28231716

1, 2, 3, 4, 6, 12, 2352643, 4705286, 7057929, 9410572, 14115858, 28231716

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28231715
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28231716 can be divided by 12 positive divisors. The sum of these divisors (counting 28231716) is 1, the average is 0.083333333333333.

Base conversion 28231716

Base System Value
2 Binary 1101011101100100000100100
3 Ternary 1222010022122010
4 Quaternary 1223230200210
5 Quinary 24211403331
6 Senary 2445034220
8 Octal 153544044
10 Decimal 28231716
12 Duodecimal 9555970
16 Hexadecimal 1aec824
20 Vigesimal 8g8j5g
36 Base36 gt3qc

Cryptographic Hash Functions

md5 4dd8a7cba39dbfc6555e97dded07148d
sha1 9145a5b483728dabe6ae5cdd184221f0264dd238
sha256 c840c393e5616ae908c7b4b3e0cb7252d20043f24f6a8187e669203ab922cf07
sha512 45ad36b3cc0adff1a647ad243b6812d9042c3de9f0f766756079589c8739825af1bfe36efda7b7db8f7d84056430b6c4096d53394448ddfffaa879f7f2b7c575
ripemd-160 dd2c4d40e99b6274540b5dc63eec8a6590ea2d30

28231716 as geometric shapes

Circle

Radius = n
Diameter 56463432
Circumference 177385103.16767
Area 2.5039429276301E+15

Sphere

Radius = n
Volume 9.4254140817417E+22
Surface area 1.0015771710521E+16
Circumference 177385103.16767

Square

Length = n
Perimeter 112926864
Area 797029788304656
Diagonal 39925675.656266

Cube

Length = n
Surface area 4782178729827936
Volume 2.2501518626957E+22
Space diagonal 48898766.496855

Equilateral Triangle

Length = n
Perimeter 84695148
Area 3.4512402212238E+14
Altitude 24449383.248428

Triangular Pyramid

Length = n
Surface area 3.4512402212238E+14
Volume 2.6518294013528E+21
Height 13308558.552089