28360448 (number)

28360448 is an even 8-digits composite number following 28360447 and preceding 28360449. In scientific notation, it is written as 2.8360448 × 10^7. The sum of its digits is 35. It has a total of 10 prime factors and 36 positive divisors. There are 14060544 positive integers (up to 28360448) that are relatively prime to 28360448.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty thousand four hundred forty-eight

Notation

Scientific notation 2.8360448 × 10^7
Engineering notation 2.8360448 × 10^6

Prime Factorization of 28360448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 139 × 797

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 221566
Product of the distinct prime numbers

The prime factorization of 28360448 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 139 × 797. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28360448)

Multiplication

n×y
n×2 56720896
n×3 85081344
n×4 113441792
n×5 141802240

Division

n÷y
n÷2 14180224
n÷3 9453482.6666667
n÷3 7090112
n÷5 5672089.6

Exponentiation

ny
n2 804315010760704
n3 2.2810734038298E+22
n4 6.4692263653499E+29
n5 1.8347015793474E+37

Nth Root

y√n
2√n 5325.4528445945
3√n 304.95636032442
4√n 72.975700370702
5√n 30.94158930904

Divisors of 28360448

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28360447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28360448 can be divided by 36 positive divisors. The sum of these divisors (counting 28360448) is 1, the average is 0.027777777777778.

Base conversion 28360448

Base System Value
2 Binary 1101100001011111100000000
3 Ternary 1222100212012222
4 Quaternary 1230023330000
5 Quinary 24230013243
6 Senary 2451510212
8 Octal 154137400
10 Decimal 28360448
12 Duodecimal 95b8368
16 Hexadecimal 1b0bf00
20 Vigesimal 8h5128
36 Base36 gvv28

Cryptographic Hash Functions

md5 9e4a5b23c4ed4c5b82d25878c2a0b833
sha1 400cd966a47f2ab029f094d7d168602511909549
sha256 edd6c5465f2588d587f0bf85a742cf4d09bc39bfd0f70793bce80c08d7f3d0e6
sha512 33567c4aad2979b42f553bd0b1e51555ab546b3e96d757681796a69467c4f37a49938e24d9501114bece5e2a27e5adf295ea0a478f5e881493ac85f8a7d0a915
ripemd-160 7cf7ce4b09e8726606a45a3cf00aa618440941dc

28360448 as geometric shapes

Circle

Radius = n
Diameter 56720896
Circumference 178193950.17863
Area 2.5268301289778E+15

Sphere

Radius = n
Volume 9.5549379303612E+22
Surface area 1.0107320515911E+16
Circumference 178193950.17863

Square

Length = n
Perimeter 113441792
Area 804315010760704
Diagonal 40107730.196577

Cube

Length = n
Surface area 4825890064564224
Volume 2.2810734038298E+22
Space diagonal 49121736.861415

Equilateral Triangle

Length = n
Perimeter 85081344
Area 3.4827861598196E+14
Altitude 24560868.430708

Triangular Pyramid

Length = n
Surface area 3.4827861598196E+14
Volume 2.6882707870539E+21
Height 13369243.398859