28598965 is an odd 8-digits composite number following 28598964
and preceding 28598966 . In scientific notation, it is written as 2.8598965 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 22260672 positive integers (up to 28598965) that are relatively prime to 28598965.
28598965 has 8 divisors, whose sum is 35246520
The reverse of 28598965 is 56989582
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
twenty-eight million five hundred ninety-eight thousand nine hundred sixty-five
Scientific notation
2.8598965 × 10^7
Engineering notation
2.8598965 × 10^6
Prime Factorization
5 × 37 × 154589
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28598965
Product of the distinct prime numbers
The prime factorization of 28598965 is 5 × 37 × 154589.
Since it has a total of 3 prime factors.
6 , 5 , 41 , 92 , 274 , 129 , 1421 , 9176 , 56877 , 64278 , 868141 , 855247 , 2336289 , 3873555 , 76506496 , 44311773 , 111162394 , 871652795 , 2606205111 , 8402643305
n×2
57197930
n×3
85796895
n×4
114395860
n×5
142994825
n÷2
14299482.5
n÷3
9532988.3333333
n÷3
7149741.25
n÷5
5719793
n2
817900799071225
n3
2.339111632611E+22
n4
6.6896171712135E+29
n5
1.9131612734293E+37
2 √n
5347.8000149594
3 √n
305.80888931107
4 √n
73.128653857154
5 √n
30.993460086113
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
-28598964
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 28598965 can be divided by 8 positive divisors.
The sum of these divisors (counting 28598965) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101101000110001010110101
3
Ternary
1222210222101221
4
Quaternary
1231012022311
5
Quinary
24310131330
6
Senary
2500550341
8
Octal
155061265
10
Decimal
28598965
12
Duodecimal
96b23b1
16
Hexadecimal
1b462b5
20
Vigesimal
8ieh85
36
Base36
h0z3p
md5
9f7e07c9c20cd05834d7f1975b5dd572
sha1
039a389c5bc9622b4740e5fed702145ec31a70e3
sha256
3afdc39ec3b70ca07684377d92eeada60b9101b06216abd63ead3298a4d496fd
sha512
c80faec46880559101da12a7cc8011cb3e3e4d6b3e20c3adf299547e1e515ad14b2572fd6b2880f109d1fc1a10151ad145abb8ab59dcca4d582e5c8b59475959
ripemd-160
2df0b53739fd3aa9af717a32263979780a142162
Diameter
57197930
Circumference
179692596.68854
Area
2.5695111417274E+15
Volume
9.7980478945829E+22
Surface area
1.027804456691E+16
Circumference
179692596.68854
Perimeter
114395860
Area
817900799071225
Diagonal
40445044.172833
Surface area
4907404794427350
Volume
2.339111632611E+22
Space diagonal
49534860.423884
Perimeter
85796895
Area
3.5416143488564E+14
Altitude
24767430.211942
Surface area
3.5416143488564E+14
Volume
2.7566694956193E+21
Height
13481681.390944