28469423 is an odd 8-digits composite number following 28469422
and preceding 28469424 . In scientific notation, it is written as 2.8469423 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 27143424 positive integers (up to 28469423) that are relatively prime to 28469423.
28469423 has 8 divisors, whose sum is 29803488
The reverse of 28469423 is 32496482
Previous prime number is 337
Is Prime? no Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
twenty-eight million four hundred sixty-nine thousand four hundred twenty-three
Scientific notation
2.8469423 × 10^7
Engineering notation
2.8469423 × 10^6
Prime Factorization
23 × 337 × 3673
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
28469423 Product of the distinct prime numbers
The prime factorization of 28469423 is 23 × 337 × 3673.
Since it has a total of 3 prime factors.
9 , 9 , 7 , 52 , 713 , 378 , 4655 , 978 , 91302 , 73981 , 300261 , 672702 , 6304264 , 6521464 , 10887238 , 71905319 , 613386621 , 913835131 , 9348246672 , 6210338575
n×2
56938846
n×3
85408269
n×4
113877692
n×5
142347115
n÷2
14234711.5
n÷3
9489807.6666667
n÷3
7117355.75
n÷5
5693884.6
n2
810508045952929
n3
2.3074696405137E+22
n4
6.5692329255444E+29
n5
1.8702227094285E+37
2 √n5335.6745590412
3 √n305.34645929325
4 √n73.045701851931
5 √n30.965331452069
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-28469422 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28469423 can be divided by 8 positive divisors.
The sum of these divisors (counting 28469423) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100100110100010101111
3
Ternary
1222120101201002
4
Quaternary
1230212202233
5
Quinary
24242010143
6
Senary
2454110515
8
Octal
154464257
10
Decimal
28469423
12
Duodecimal
964b43b
16
Hexadecimal
1b268af
20
Vigesimal
8hidb3
36
Base36
gy75b
md5
7fe1e5f60ad6a70cf7c3841e1bac4710
sha1
1a091ca2328c1a69002eae4caf9cb7837d143ee2
sha256
933a111508d61cf7c79e1477f4d420d8f5dc14087b971c8086f065f6e93b691f
sha512
065f52d47ed9ed4d7f633bab1154393079d45f979d8fb5eca123e3bfed10a328970be79a651d841493a2f7dbd2344b57a26bd4a2b66d6af90aa94f5e220feaf3
ripemd-160
47f65d75e61ab5384840ce2006df52a249f944c6
Diameter
56938846
Circumference
178878660.29748
Area
2.5462861228411E+15
Volume
9.6655062280259E+22
Surface area
1.0185144491365E+16
Circumference
178878660.29748
Perimeter
113877692
Area
810508045952929
Diagonal
40261844.119537
Surface area
4863048275717574
Volume
2.3074696405137E+22
Space diagonal
49310487.09817
Perimeter
85408269
Area
3.5096027888346E+14
Altitude
24655243.549085
Surface area
3.5096027888346E+14
Volume
2.7193790503156E+21
Height
13420614.706512