28423360 (number)

28423360 is an even 8-digits composite number following 28423359 and preceding 28423361. In scientific notation, it is written as 2.8423360 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 28 positive divisors. There are 9744384 positive integers (up to 28423360) that are relatively prime to 28423360.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8423360 × 10^7
Engineering notation 2.8423360 × 10^6

Prime Factorization of 28423360

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 35 × 12689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 888230
Product of the distinct prime numbers

The prime factorization of 28423360 is 2 × 2 × 2 × 2 × 2 × 2 × 35 × 12689. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 7, 72, 88, 834, 809, 6679, 5268, 20671, 36806, 956866, 146802, 8412718, 9252529, 54265400, 38879087, 2602282, 55838493, 2990749012, 9573640130

Basic calculations (n = 28423360)

Multiplication

n×y
n×2 56846720
n×3 85270080
n×4 113693440
n×5 142116800

Division

n÷y
n÷2 14211680
n÷3 9474453.3333333
n÷3 7105840
n÷5 5684672

Exponentiation

ny
n2 807887393689600
n3 2.2962874230301E+22
n4 6.5268204088257E+29
n5 1.855141661354E+37

Nth Root

y√n
2√n 5331.3563002298
3√n 305.18168875434
4√n 73.016137259032
5√n 30.955304693979

Divisors of 28423360

1, 2, 4, 8, 16, 32, 35, 64, 70, 140, 280, 560, 1120, 2240, 12689, 25378, 50756, 101512, 203024, 406048, 444115, 812096, 888230, 1776460, 3552920, 7105840, 14211680, 28423360

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28423359
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28423360 can be divided by 28 positive divisors. The sum of these divisors (counting 28423360) is 1, the average is 0.035714285714286.

Base conversion 28423360

Base System Value
2 Binary 1101100011011010011000000
3 Ternary 1222111001112001
4 Quaternary 1230123103000
5 Quinary 24234021420
6 Senary 2453113344
8 Octal 154332300
10 Decimal 28423360
12 Duodecimal 9628854
16 Hexadecimal 1b1b4c0
20 Vigesimal 8hci80
36 Base36 gx7ls

Cryptographic Hash Functions

md5 c3ceeac616ce0906e94d37066bcb6404
sha1 f0be449be1dd010f0bcd5868dbfce15634d6c9e8
sha256 6e270d9c2d970b39b5b7aa6d4aa56196a5d8f0f0c92d03a34081b5dc66413e3f
sha512 5e432a1bbe71cf55034f28b6b534de467a7a147f058dcca8b553305970a4479fe789ebda25c5dd3202334fce8d9c7a0aba5b4afa065b4e7346f0532c061ffdbd
ripemd-160 3afa44665b7493193148a45a1e5b7a37089e0771

28423360 as geometric shapes

Circle

Radius = n
Diameter 56846720
Circumference 178589237.93268
Area 2.5380531009431E+15

Sphere

Radius = n
Volume 9.6186662649628E+22
Surface area 1.0152212403772E+16
Circumference 178589237.93268

Square

Length = n
Perimeter 113693440
Area 807887393689600
Diagonal 40196701.200213

Cube

Length = n
Surface area 4847324362137600
Volume 2.2962874230301E+22
Space diagonal 49230703.641821

Equilateral Triangle

Length = n
Perimeter 85270080
Area 3.498255031662E+14
Altitude 24615351.82091

Triangular Pyramid

Length = n
Surface area 3.498255031662E+14
Volume 2.70620068063E+21
Height 13398900.400071