28469424 (number)

28469424 is an even 8-digits composite number following 28469423 and preceding 28469425. In scientific notation, it is written as 2.8469424 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 80 positive divisors. There are 8832000 positive integers (up to 28469424) that are relatively prime to 28469424.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8469424 × 10^7
Engineering notation 2.8469424 × 10^6

Prime Factorization of 28469424

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 251 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3558678
Product of the distinct prime numbers

The prime factorization of 28469424 is 2 × 2 × 2 × 2 × 3 × 17 × 251 × 139. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 6, 6, 75, 670, 434, 265, 5247, 37607, 99171, 481005, 915692, 5185542, 7542257, 88579772, 19181477, 573656617, 258713253, 9635579970, 8582713768

Basic calculations (n = 28469424)

Multiplication

n×y
n×2 56938848
n×3 85408272
n×4 113877696
n×5 142347120

Division

n÷y
n÷2 14234712
n÷3 9489808
n÷3 7117356
n÷5 5693884.8

Exponentiation

ny
n2 810508102891776
n3 2.3074698836662E+22
n4 6.5692338485323E+29
n5 1.8702230378902E+37

Nth Root

y√n
2√n 5335.6746527501
3√n 305.34646286839
4√n 73.045702493371
5√n 30.965331669603

Divisors of 28469424

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 139, 204, 251, 272, 278, 408, 417, 502, 556, 753, 816, 834, 1004, 1112, 1506, 1668, 2008, 2224, 2363, 3012, 3336, 4016, 4267, 4726, 6024, 6672, 7089, 8534, 9452, 12048, 12801, 14178, 17068, 18904, 25602, 28356, 34136, 34889, 37808, 51204, 56712, 68272, 69778, 102408, 104667, 113424, 139556, 204816, 209334, 279112, 418668, 558224, 593113, 837336, 1186226, 1674672, 1779339, 2372452, 3558678, 4744904, 7117356, 9489808, 14234712, 28469424

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28469423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28469424 can be divided by 80 positive divisors. The sum of these divisors (counting 28469424) is 1, the average is 0.0125.

Base conversion 28469424

Base System Value
2 Binary 1101100100110100010110000
3 Ternary 1222120101201010
4 Quaternary 1230212202300
5 Quinary 24242010144
6 Senary 2454110520
8 Octal 154464260
10 Decimal 28469424
12 Duodecimal 964b440
16 Hexadecimal 1b268b0
20 Vigesimal 8hidb4
36 Base36 gy75c

Cryptographic Hash Functions

md5 4334498749890ea1e5b4ba4bdad6aaf5
sha1 5a4221c4c178f345394b2b7dad78d2c16e32dc60
sha256 916f2b8ca791b56f26e1f0a33e37518fae06f1516573716f5250b920a19d8b96
sha512 ffe5572b4774e8cfa12c2f52cd0b81e49aad1eedd06eb90bb1e0f8cf14ced736b3566dbe2a4e3397059715e7c7450e97eae5e34e3f993bd0be11ab3ec54b689e
ripemd-160 0bfc15a27817f85b4544f65c76aa879c67538379

28469424 as geometric shapes

Circle

Radius = n
Diameter 56938848
Circumference 178878666.58067
Area 2.5462863017198E+15

Sphere

Radius = n
Volume 9.6655072465404E+22
Surface area 1.0185145206879E+16
Circumference 178878666.58067

Square

Length = n
Perimeter 113877696
Area 810508102891776
Diagonal 40261845.53375

Cube

Length = n
Surface area 4863048617350656
Volume 2.3074698836662E+22
Space diagonal 49310488.830221

Equilateral Triangle

Length = n
Perimeter 85408272
Area 3.509603035387E+14
Altitude 24655244.41511

Triangular Pyramid

Length = n
Surface area 3.509603035387E+14
Volume 2.7193793368735E+21
Height 13420615.177917