12172011 is an odd 8-digits composite number following 12172010
and preceding 12172012 . In scientific notation, it is written as 1.2172011 × 10^7.
The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors.
There are 8100840 positive integers (up to 12172011) that are relatively prime to 12172011.
12172011 has 8 divisors, whose sum is 16257024
The reverse of 12172011 is 11027121
Previous prime number is 647
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 15
Digital Root 6
Name
twelve million one hundred seventy-two thousand eleven
Scientific notation
1.2172011 × 10^7
Engineering notation
1.2172011 × 10^6
Prime Factorization
3 × 647 × 6271
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
12172011
Product of the distinct prime numbers
The prime factorization of 12172011 is 3 × 647 × 6271.
Since it has a total of 3 prime factors.
8 , 2 , 11 , 64 , 7 , 994 , 4051 , 1866 , 85038 , 5033 , 931563 , 400191 , 6717483 , 7891830 , 63576874 , 51791378 , 973935571 , 303919735 , 4191827766 , 9125347852
n×2
24344022
n×3
36516033
n×4
48688044
n×5
60860055
n÷2
6086005.5
n÷3
4057337
n÷3
3043002.75
n÷5
2434402.2
n2
148157851784121
n3
1.8033790016527E+21
n4
2.1950749045286E+28
n5
2.6718475883746E+35
2 √n
3488.8409250065
3 √n
230.03157096552
4 √n
59.066411140397
5 √n
26.125972611555
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
-12172010
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 12172011 can be divided by 8 positive divisors.
The sum of these divisors (counting 12172011) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110011011101011101011
3
Ternary
211220101212020
4
Quaternary
232123223223
5
Quinary
11104001021
6
Senary
1112515523
8
Octal
56335353
10
Decimal
12172011
12
Duodecimal
40abba3
16
Hexadecimal
b9baeb
20
Vigesimal
3g1a0b
36
Base36
78vzf
md5
910e20006052999462d2d8fa21400f19
sha1
903974e793c5a94e5018bbb1fe585be28acae09a
sha256
bdc16462478aaf1067e26cb43d689bdb8deebc5c090f2a8df19bcbc818972400
sha512
27a6bf7df8ab78532796b4c7041b5e1f6a8643054a36a339f3122e6fada153a9dec3192d8d593fd1312ae76aa7553580843b35d8d5d39293ff39b7eb8a0d0b42
ripemd-160
22ec8e9332ebf010ce9c89f6d42994f7b80d37b0
Diameter
24344022
Circumference
76479000.674028
Area
4.6545161873664E+14
Volume
7.5539762976403E+21
Surface area
1.8618064749466E+15
Circumference
76479000.674028
Perimeter
48688044
Area
148157851784121
Diagonal
17213823.037554
Surface area
888947110704726
Volume
1.8033790016527E+21
Space diagonal
21082541.482287
Perimeter
36516033
Area
64154231707589
Altitude
10541270.741144
Surface area
64154231707589
Volume
2.1253025351967E+20
Height
5737941.0125182