28162344 is an even 8-digits composite number following 28162343
and preceding 28162345 . In scientific notation, it is written as 2.8162344 × 10^7.
The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors.
There are 8046336 positive integers (up to 28162344) that are relatively prime to 28162344.
28162344 has 32 divisors, whose sum is 80464320
The reverse of 28162344 is 44326182
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 30 Digital Root 3
Name
twenty-eight million one hundred sixty-two thousand three hundred forty-four
Scientific notation
2.8162344 × 10^7
Engineering notation
2.8162344 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 7 × 167633
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
7040586 Product of the distinct prime numbers
The prime factorization of 28162344 is 2 × 2 × 2 × 3 × 7 × 167633.
Since it has a total of 6 prime factors.
4 , 6 , 42 , 48 , 447 , 965 , 8106 , 8422 , 99450 , 75608 , 431814 , 348820 , 1025815 , 5995584 , 59095665 , 66811832 , 829030984 , 936302522 , 1563825456 , 4115955256
n×2
56324688
n×3
84487032
n×4
112649376
n×5
140811720
n÷2
14081172
n÷3
9387448
n÷3
7040586
n÷5
5632468.8
n2
793117619574336
n3
2.2336051234914E+22
n4
6.2903555847926E+29
n5
1.7715115786125E+37
2 √n5306.8205170328
3 √n304.24463802876
4 √n72.847927335188
5 √n30.898241252384
1 , 2 , 3 , 4 , 6 , 7 , 8 , 12 , 14 , 21 , 24 , 28 , 42 , 56 , 84 , 168 , 167633 , 335266 , 502899 , 670532 , 1005798 , 1173431 , 1341064 , 2011596 , 2346862 , 3520293 , 4023192 , 4693724 , 7040586 , 9387448 , 14081172 , 28162344
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-28162343 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28162344 can be divided by 32 positive divisors.
The sum of these divisors (counting 28162344) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1101011011011100100101000
3
Ternary
1221222210110210
4
Quaternary
1223123210220
5
Quinary
24202143334
6
Senary
2443341120
8
Octal
153334450
10
Decimal
28162344
12
Duodecimal
95217a0
16
Hexadecimal
1adb928
20
Vigesimal
8g05h4
36
Base36
grm7c
md5
81a7d012964e9228ade8c3834d0a8378
sha1
bc33e9bf2835a1115c058eb4f560e3d237687fc2
sha256
1136ece5ebf8a68823bffd3e2fefbd71d1a655b6e76ed4ac25fad438405729af
sha512
addf33f127d5e787557db71bc9fd79fe6d2cc4c29108aeb58a1aca771645fe1956e12cddfe4c49338536964ed0460488bf105d043e1792599e6d33473bb79d10
ripemd-160
7341cf24aee9997a745f07e7522bdbab91070926
Diameter
56324688
Circumference
176949226.03654
Area
2.4916524870874E+15
Volume
9.3561032626413E+22
Surface area
9.9666099483494E+15
Circumference
176949226.03654
Perimeter
112649376
Area
793117619574336
Diagonal
39827568.833017
Surface area
4758705717446016
Volume
2.2336051234914E+22
Space diagonal
48778610.668233
Perimeter
84487032
Area
3.4343000337021E+14
Altitude
24389305.334116
Surface area
3.4343000337021E+14
Volume
2.6323288821896E+21
Height
13275856.277672