28448412 (number)

28448412 is an even 8-digits composite number following 28448411 and preceding 28448413. In scientific notation, it is written as 2.8448412 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 8681472 positive integers (up to 28448412) that are relatively prime to 28448412.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred forty-eight thousand four hundred twelve

Notation

Scientific notation 2.8448412 × 10^7
Engineering notation 2.8448412 × 10^6

Prime Factorization of 28448412

Prime Factorization 2 × 2 × 3 × 17 × 37 × 3769

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14224206
Product of the distinct prime numbers

The prime factorization of 28448412 is 2 × 2 × 3 × 17 × 37 × 3769. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28448412)

Multiplication

n×y
n×2 56896824
n×3 85345236
n×4 113793648
n×5 142242060

Division

n÷y
n÷2 14224206
n÷3 9482804
n÷3 7112103
n÷5 5689682.4

Exponentiation

ny
n2 809312145321744
n3 2.3023645346717E+22
n4 6.5498614856528E+29
n5 1.8633315808678E+37

Nth Root

y√n
2√n 5333.705278697
3√n 305.27132355444
4√n 73.032220825448
5√n 30.960759496184

Divisors of 28448412

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28448411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28448412 can be divided by 48 positive divisors. The sum of these divisors (counting 28448412) is 1, the average is 0.020833333333333.

Base conversion 28448412

Base System Value
2 Binary 1101100100001011010011100
3 Ternary 1222112022212220
4 Quaternary 1230201122130
5 Quinary 24240322122
6 Senary 2453425340
8 Octal 154413234
10 Decimal 28448412
12 Duodecimal 963b250
16 Hexadecimal 1b2169c
20 Vigesimal 8hg10c
36 Base36 gxqxo

Cryptographic Hash Functions

md5 3739109a9d42ef7be7a6eaa13619971f
sha1 ede67d5277088d7f9930af0b365bdc4d7632a8a4
sha256 1786566ed2212fd082dbfb49cf861e75ca36d66828157fcfdb1d704b45da7073
sha512 39650b1090de425be4b6ca9678d742fe0f5d67446741b01c7400cf099bcc71f4b995b91816af54f5e7a370076c549a05ef72bb99edf5526162b1e6a61661d22c
ripemd-160 98d53d4e10b75843f8bbadbca91dfab3aec5b5ae

28448412 as geometric shapes

Circle

Radius = n
Diameter 56896824
Circumference 178746644.29099
Area 2.5425290902038E+15

Sphere

Radius = n
Volume 9.6441220106803E+22
Surface area 1.0170116360815E+16
Circumference 178746644.29099

Square

Length = n
Perimeter 113793648
Area 809312145321744
Diagonal 40232130.078378

Cube

Length = n
Surface area 4855872871930464
Volume 2.3023645346717E+22
Space diagonal 49274094.978652

Equilateral Triangle

Length = n
Perimeter 85345236
Area 3.5044243871996E+14
Altitude 24637047.489326

Triangular Pyramid

Length = n
Surface area 3.5044243871996E+14
Volume 2.7133626253829E+21
Height 13410710.026126