28397323 is an odd 8-digits prime number following 28397322
and preceding 28397324 . In scientific notation, it is written as 2.8397323 × 10^7.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 28397322 positive integers (up to 28397323) that are relatively prime to 28397323.
28397323 has 2 divisors, whose sum is 28397324
The reverse of 28397323 is 32379382
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 37 Digital Root 1
Name
twenty-eight million three hundred ninety-seven thousand three hundred twenty-three
Scientific notation
2.8397323 × 10^7
Engineering notation
2.8397323 × 10^6
Prime Factorization
28397323
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
28397323 Product of the distinct prime numbers
The prime factorization of 28397323 is 28397323.
Since it has a total of 1 prime factors.
3 , 1 , 25 , 1 , 147 , 439 , 4451 , 3714 , 12506 , 68762 , 315171 , 231635 , 9508094 , 2778258 , 35541802 , 81129189 , 130365376 , 828175204 , 2480227747 , 408049946
n×2
56794646
n×3
85191969
n×4
113589292
n×5
141986615
n÷2
14198661.5
n÷3
9465774.3333333
n÷3
7099330.75
n÷5
5679464.6
n2
806407953566329
n3
2.2899827127192E+22
n4
6.5029378757503E+29
n5
1.8466602730662E+37
2 √n5328.9138668213
3 √n305.08847384049
4 √n72.999410044337
5 √n30.949631341099
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
28397324 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14198662 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5328.913960649 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999295708 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28397323 can be divided by 2 positive divisors.
The sum of these divisors (counting 28397323) is 28397324, the average is 14198662.
Base
System
Value
2
Binary
1101100010100111100001011
3
Ternary
1222102201210201
4
Quaternary
1230110330023
5
Quinary
24232203243
6
Senary
2452353031
8
Octal
154247413
10
Decimal
28397323
12
Duodecimal
9615777
16
Hexadecimal
1b14f0b
20
Vigesimal
8h9d63
36
Base36
gwnij
md5
c1bc3bfaec24351dd94315757d758813
sha1
72e5f919840f7dcc174d8a78f353426003b28529
sha256
e93b0718f7aeaf430b5f3e0f1b6b9edee5020197af41d396ba06986bc48dbfd7
sha512
41d40866a3a2e454b7907555e35fbdd22ac1a1c8ca82085af41fa3bcc5fc55c941a6482eafecb4c72e453b2e4cf821213815d5303cffeaa36aa7099e674f0dff
ripemd-160
9c02ed2f3abe0009adca8748cc4d5f287a734bf1
Diameter
56794646
Circumference
178425642.63683
Area
2.5334053027204E+15
Volume
9.5922571561684E+22
Surface area
1.0133621210881E+16
Circumference
178425642.63683
Perimeter
113589292
Area
806407953566329
Diagonal
40159879.321689
Surface area
4838447721397974
Volume
2.2899827127192E+22
Space diagonal
49185606.234944
Perimeter
85191969
Area
3.4918488680113E+14
Altitude
24592803.117472
Surface area
3.4918488680113E+14
Volume
2.6987705082729E+21
Height
13386626.440563