28469148 (number)

28469148 is an even 8-digits composite number following 28469147 and preceding 28469149. In scientific notation, it is written as 2.8469148 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 9419904 positive integers (up to 28469148) that are relatively prime to 28469148.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8469148 × 10^7
Engineering notation 2.8469148 × 10^6

Prime Factorization of 28469148

Prime Factorization 2 × 2 × 3 × 137 × 17317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14234574
Product of the distinct prime numbers

The prime factorization of 28469148 is 2 × 2 × 3 × 137 × 17317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 18, 95, 225, 534, 2961, 5933, 87324, 51435, 599529, 418707, 3319357, 9844640, 58632875, 18975382, 953851626, 962787267, 6826837066, 7180439778

Basic calculations (n = 28469148)

Multiplication

n×y
n×2 56938296
n×3 85407444
n×4 113876592
n×5 142345740

Division

n÷y
n÷2 14234574
n÷3 9489716
n÷3 7117287
n÷5 5693829.6

Exponentiation

ny
n2 810492387845904
n3 2.3074027742458E+22
n4 6.5689791075616E+29
n5 1.8701323842208E+37

Nth Root

y√n
2√n 5335.6487890415
3√n 305.34547612678
4√n 73.045525455304
5√n 30.96527163

Divisors of 28469148

1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 17317, 34634, 51951, 69268, 103902, 207804, 2372429, 4744858, 7117287, 9489716, 14234574, 28469148

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28469147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28469148 can be divided by 24 positive divisors. The sum of these divisors (counting 28469148) is 1, the average is 0.041666666666667.

Base conversion 28469148

Base System Value
2 Binary 1101100100110011110011100
3 Ternary 1222120101022220
4 Quaternary 1230212132130
5 Quinary 24242003043
6 Senary 2454105340
8 Octal 154463634
10 Decimal 28469148
12 Duodecimal 964b250
16 Hexadecimal 1b2679c
20 Vigesimal 8hich8
36 Base36 gy6xo

Cryptographic Hash Functions

md5 0c619b82f9343664c118caffd7a1e413
sha1 2635687930396e13a909cd912e99f866034c1b4c
sha256 7c3117ef2b32bb76c23b9486ce6b91cb62f522bfaabc9ee7edc2a20ca44270f2
sha512 db0fe590c70b70c9186771125f9eba5173f070a16779041bca3315320d5bd594270d22f3ad08bf6b829e9915150cc924ffd5ce0df10a37691a112eeadfb8a433
ripemd-160 3fdbca000892660eef0537ee001e2bff8dee84b5

28469148 as geometric shapes

Circle

Radius = n
Diameter 56938296
Circumference 178876932.42152
Area 2.5462369314471E+15

Sphere

Radius = n
Volume 9.6652261392579E+22
Surface area 1.0184947725789E+16
Circumference 178876932.42152

Square

Length = n
Perimeter 113876592
Area 810492387845904
Diagonal 40261455.210807

Cube

Length = n
Surface area 4862954327075424
Volume 2.3074027742458E+22
Space diagonal 49310010.784198

Equilateral Triangle

Length = n
Perimeter 85407444
Area 3.5095349872423E+14
Altitude 24655005.392099

Triangular Pyramid

Length = n
Surface area 3.5095349872423E+14
Volume 2.7193002476631E+21
Height 13420485.070269