28173631 is an odd 8-digits prime number following 28173630
and preceding 28173632 . In scientific notation, it is written as 2.8173631 × 10^7.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 28173630 positive integers (up to 28173631) that are relatively prime to 28173631.
28173631 has 2 divisors, whose sum is 28173632
The reverse of 28173631 is 13637182
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 31 Digital Root 4
Name
twenty-eight million one hundred seventy-three thousand six hundred thirty-one
Scientific notation
2.8173631 × 10^7
Engineering notation
2.8173631 × 10^6
Prime Factorization
28173631
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
28173631 Product of the distinct prime numbers
The prime factorization of 28173631 is 28173631.
Since it has a total of 1 prime factors.
5 , 8 , 7 , 35 , 22 , 878 , 8867 , 448 , 25334 , 18241 , 129665 , 512438 , 5159422 , 1006928 , 28395237 , 24446912 , 181003296 , 500805029 , 9776621497 , 9003976597
n×2
56347262
n×3
84520893
n×4
112694524
n×5
140868155
n÷2
14086815.5
n÷3
9391210.3333333
n÷3
7043407.75
n÷5
5634726.2
n2
793753483724161
n3
2.2362917755409E+22
n4
6.3004459292424E+29
n5
1.7750643874593E+37
2 √n5307.8838532884
3 √n304.28527800019
4 √n72.855225298454
5 √n30.900717555872
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
28173632 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14086816 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5307.8839474879 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999290116 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28173631 can be divided by 2 positive divisors.
The sum of these divisors (counting 28173631) is 28173632, the average is 14086816.
Base
System
Value
2
Binary
1101011011110010100111111
3
Ternary
1222000100221211
4
Quaternary
1223132110333
5
Quinary
24203024011
6
Senary
2443505251
8
Octal
153362477
10
Decimal
28173631
12
Duodecimal
9528227
16
Hexadecimal
1ade53f
20
Vigesimal
8g1e1b
36
Base36
gruwv
md5
08ffbad066de9778cd6e5e4a20599e5c
sha1
bf9edfffc681f6d64e864ccbed060f80840e83b6
sha256
224de334b1226dd80580fe964b129c4e1339129291001f15ab7a76dd488cd749
sha512
6fe8a8a4aecb68bb053c9950b9249679ec406c169dbfc983fe98498d954c8a0f0cf6bf94fef5c5d2ef373d90adb8054f23689e7d53e554a9875564028319d3f9
ripemd-160
8e1c7e114d2d75480bfeb77495b5ae5408127592
Diameter
56347262
Circumference
177020144.3491
Area
2.4936501132291E+15
Volume
9.3673570844301E+22
Surface area
9.9746004529165E+15
Circumference
177020144.3491
Perimeter
112694524
Area
793753483724161
Diagonal
39843531.061495
Surface area
4762520902344966
Volume
2.2362917755409E+22
Space diagonal
48798160.325698
Perimeter
84520893
Area
3.4370534062376E+14
Altitude
24399080.162849
Surface area
3.4370534062376E+14
Volume
2.6354951319945E+21
Height
13281177.020498