28696589 is an odd 8-digits prime number following 28696588
and preceding 28696590 . In scientific notation, it is written as 2.8696589 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 28696588 positive integers (up to 28696589) that are relatively prime to 28696589.
28696589 has 2 divisors, whose sum is 28696590
The reverse of 28696589 is 98569682
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 53 Digital Root 8
Name
twenty-eight million six hundred ninety-six thousand five hundred eighty-nine
Scientific notation
2.8696589 × 10^7
Engineering notation
2.8696589 × 10^6
Prime Factorization
28696589
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
28696589 Product of the distinct prime numbers
The prime factorization of 28696589 is 28696589.
Since it has a total of 1 prime factors.
7 , 2 , 34 , 67 , 468 , 883 , 363 , 6951 , 19409 , 14941 , 176556 , 744872 , 2396438 , 9536484 , 74484859 , 71051528 , 744603640 , 707709208 , 3067410301 , 6485652991
n×2
57393178
n×3
86089767
n×4
114786356
n×5
143482945
n÷2
14348294.5
n÷3
9565529.6666667
n÷3
7174147.25
n÷5
5739317.8
n2
823494220234921
n3
2.3631475181957E+22
n4
6.7814273076032E+29
n5
1.9460383227967E+37
2 √n5356.9197305915
3 √n306.15645878411
4 √n73.190981210744
5 √n31.014590799269
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
28696590 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14348295 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5356.9198239287 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999303053 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28696589 can be divided by 2 positive divisors.
The sum of these divisors (counting 28696589) is 28696590, the average is 14348295.
Base
System
Value
2
Binary
1101101011110000000001101
3
Ternary
1222222221022122
4
Quaternary
1231132000031
5
Quinary
24321242324
6
Senary
2503022325
8
Octal
155360015
10
Decimal
28696589
12
Duodecimal
973a9a5
16
Hexadecimal
1b5e00d
20
Vigesimal
8j7199
36
Base36
h32fh
md5
2185c20a5e9603ed3b211abf5801d919
sha1
14484280588a27fed23544a68c32c86806c1436f
sha256
28e29897d27637f2690062c92fdd083aac7e3ddb61e7ed71468adb0c16e14b13
sha512
2b628dc9d7588005a4d3fe1c12cd5a8c6a2b3de814513bf19fc62c25703cb2a7f94bf1bb580034dee33f012775890c654ae0a504fa5147d15dfe9548d6c19aee
ripemd-160
7df046a273236b262f19f666914a5fd114ee9533
Diameter
57393178
Circumference
180305986.37097
Area
2.5870833925637E+15
Volume
9.8987291766834E+22
Surface area
1.0348333570255E+16
Circumference
180305986.37097
Perimeter
114786356
Area
823494220234921
Diagonal
40583105.357647
Surface area
4940965321409526
Volume
2.3631475181957E+22
Space diagonal
49703950.151922
Perimeter
86089767
Area
3.5658345729655E+14
Altitude
24851975.075961
Surface area
3.5658345729655E+14
Volume
2.7849960584339E+21
Height
13527701.785882