21167227 is an odd 8-digits composite number following 21167226
and preceding 21167228 . In scientific notation, it is written as 2.1167227 × 10^7.
The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors.
There are 19921824 positive integers (up to 21167227) that are relatively prime to 21167227.
21167227 has 6 divisors, whose sum is 22485908
The reverse of 21167227 is 72276112
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
twenty-one million one hundred sixty-seven thousand two hundred twenty-seven
Scientific notation
2.1167227 × 10^7
Engineering notation
2.1167227 × 10^6
Prime Factorization
17 × 17 × 73243
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1245131
Product of the distinct prime numbers
The prime factorization of 21167227 is 17 × 17 × 73243.
Since it has a total of 3 prime factors.
1 , 3 , 78 , 44 , 98 , 729 , 8379 , 1858 , 83158 , 43899 , 676452 , 970775 , 1002622 , 8988208 , 57283864 , 39675622 , 182877196 , 424677046 , 1390254159 , 583837665
n×2
42334454
n×3
63501681
n×4
84668908
n×5
105836135
n÷2
10583613.5
n÷3
7055742.3333333
n÷3
5291806.75
n÷5
4233445.4
n2
448051498869529
n3
9.4840077842616E+21
n4
2.0075014563923E+29
n5
4.2493239030287E+36
2 √n
4600.785476416
3 √n
276.622810261
4 √n
67.829090193043
5 √n
29.183192068637
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-21167226
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21167227 can be divided by 6 positive divisors.
The sum of these divisors (counting 21167227) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1010000101111110001111011
3
Ternary
1110211101222101
4
Quaternary
1100233301323
5
Quinary
20404322402
6
Senary
2033404231
8
Octal
120576173
10
Decimal
21167227
12
Duodecimal
7109677
16
Hexadecimal
142fc7b
20
Vigesimal
6c5i17
36
Base36
cloqj
md5
bcfada776f15deb83a02cd53e495414d
sha1
22bcf0d9fc50ab907f7d133523c68fd46f5dbefc
sha256
41f2b8e1cb7fed6fb15e8f02bcb731ee939a426afc2b72ca31fedd4eb21fb9e3
sha512
3a6a92eb909b41f2381abd57d3787231bfd5f825993124f1449bd591e3bdce388149703c0103285f12919cba1217d01c19ed47c542581f6ab78752f01365fd3d
ripemd-160
b6cf7d6eb74e43d22a8fe1a3a2d19dfa595f5fc4
Diameter
42334454
Circumference
132997609.68014
Area
1.4075952972784E+15
Volume
3.9726518908833E+22
Surface area
5.6303811891136E+15
Circumference
132997609.68014
Perimeter
84668908
Area
448051498869529
Diagonal
29934979.50123
Surface area
2688308993217174
Volume
9.4840077842616E+21
Space diagonal
36662712.619344
Perimeter
63501681
Area
1.9401199011235E+14
Altitude
18331356.309672
Surface area
1.9401199011235E+14
Volume
1.1177010361796E+21
Height
9978326.50041