28374448 (number)

28374448 is an even 8-digits composite number following 28374447 and preceding 28374449. In scientific notation, it is written as 2.8374448 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 13440384 positive integers (up to 28374448) that are relatively prime to 28374448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8374448 × 10^7
Engineering notation 2.8374448 × 10^6

Prime Factorization of 28374448

Prime Factorization 2 × 2 × 2 × 2 × 19 × 93337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3546806
Product of the distinct prime numbers

The prime factorization of 28374448 is 2 × 2 × 2 × 2 × 19 × 93337. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 49, 27, 429, 15, 9314, 8395, 37279, 55620, 30733, 867893, 9385960, 8784204, 27957773, 37384278, 10090326, 178050462, 8258604316, 1108685497

Basic calculations (n = 28374448)

Multiplication

n×y
n×2 56748896
n×3 85123344
n×4 113497792
n×5 141872240

Division

n÷y
n÷2 14187224
n÷3 9458149.3333333
n÷3 7093612
n÷5 5674889.6

Exponentiation

ny
n2 805109299304704
n3 2.2844531947438E+22
n4 6.4820098382691E+29
n5 1.8392345109146E+37

Nth Root

y√n
2√n 5326.7671246263
3√n 305.00653215429
4√n 72.984704730692
5√n 30.944643539639

Divisors of 28374448

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 93337, 186674, 373348, 746696, 1493392, 1773403, 3546806, 7093612, 14187224, 28374448

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28374447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28374448 can be divided by 20 positive divisors. The sum of these divisors (counting 28374448) is 1, the average is 0.05.

Base conversion 28374448

Base System Value
2 Binary 1101100001111010110110000
3 Ternary 1222101120102111
4 Quaternary 1230033112300
5 Quinary 24230440243
6 Senary 2452055104
8 Octal 154172660
10 Decimal 28374448
12 Duodecimal 9604494
16 Hexadecimal 1b0f5b0
20 Vigesimal 8h6g28
36 Base36 gw5v4

Cryptographic Hash Functions

md5 7bebc20c050396d3ae5ee78dc41fd1fc
sha1 483a6c9cfe13eb72f5694a0be4f1d7d197785063
sha256 ff17f86def409780e1ab8f68a79bb34eb4286bf7ea26dcadae24ad04ba0cc969
sha512 2a4abd4a8eae059bab4769662767561aca633520dccdc6dd7cc050caba37db910b97deff1e906ccc81bbb5224e8ff9e1e2d9874c59b5bc1b60f30540d295a417
ripemd-160 a62e27857069e99ba3365d4ea4a42269ac981d4c

28374448 as geometric shapes

Circle

Radius = n
Diameter 56748896
Circumference 178281914.77293
Area 2.5293254600325E+15

Sphere

Radius = n
Volume 9.5690951654357E+22
Surface area 1.011730184013E+16
Circumference 178281914.77293

Square

Length = n
Perimeter 113497792
Area 805109299304704
Diagonal 40127529.18645

Cube

Length = n
Surface area 4830655795828224
Volume 2.2844531947438E+22
Space diagonal 49145985.572721

Equilateral Triangle

Length = n
Perimeter 85123344
Area 3.4862255301048E+14
Altitude 24572992.786361

Triangular Pyramid

Length = n
Surface area 3.4862255301048E+14
Volume 2.6922539088443E+21
Height 13375843.06215