12101085 is an odd 8-digits composite number following 12101084
and preceding 12101086 . In scientific notation, it is written as 1.2101085 × 10^7.
The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors.
There are 6453888 positive integers (up to 12101085) that are relatively prime to 12101085.
12101085 has 12 divisors, whose sum is 20975292
The reverse of 12101085 is 58010121
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 18
Digital Root 9
Name
twelve million one hundred one thousand eighty-five
Scientific notation
1.2101085 × 10^7
Engineering notation
1.2101085 × 10^6
Prime Factorization
3 × 3 × 5 × 268913
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
4033695
Product of the distinct prime numbers
The prime factorization of 12101085 is 3 × 3 × 5 × 268913.
Since it has a total of 4 prime factors.
6 , 10 , 62 , 94 , 207 , 688 , 5475 , 8496 , 31971 , 29603 , 212757 , 744209 , 8030196 , 5128811 , 64462345 , 63411748 , 182882720 , 104623155 , 7585100175 , 2396755490
n×2
24202170
n×3
36303255
n×4
48404340
n×5
60505425
n÷2
6050542.5
n÷3
4033695
n÷3
3025271.25
n÷5
2420217
n2
146436258177225
n3
1.7720376072845E+21
n4
2.1443577708947E+28
n5
2.5949055656007E+35
2 √n
3478.6613804738
3 √n
229.58390427499
4 √n
58.980177860649
5 √n
26.09545432047
1 , 3 , 5 , 9 , 15 , 45 , 268913 , 806739 , 1344565 , 2420217 , 4033695 , 12101085
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12101084
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12101085 can be divided by 12 positive divisors.
The sum of these divisors (counting 12101085) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101110001010010111011101
3
Ternary
211202210120100
4
Quaternary
232022113131
5
Quinary
11044213320
6
Senary
1111211313
8
Octal
56122735
10
Decimal
12101085
12
Duodecimal
4076b39
16
Hexadecimal
b8a5dd
20
Vigesimal
3fcce5
36
Base36
77d99
md5
ba02835b62542e6c74c6d42901715d35
sha1
919e855cc565950b7b9e8f7ba857b70ba37fb2ae
sha256
c2fdabf1e57d088d984981e05a8f994e2da3645af55599d20bb5f44e125978bf
sha512
b3404a042ebcc62764de72da803a6f2cd99f4972683354362910820e9fb8b39d166f4d04a0dec7b8431f9f086a7224fddc8fee22d68a54d509239ee720e677fe
ripemd-160
972342fe8c27da3adb0e0fcb11cadf308c34b888
Diameter
24202170
Circumference
76033359.472931
Area
4.6004307290875E+14
Volume
7.4226937719066E+21
Surface area
1.840172291635E+15
Circumference
76033359.472931
Perimeter
48404340
Area
146436258177225
Diagonal
17113518.52643
Surface area
878617549063350
Volume
1.7720376072845E+21
Space diagonal
20959694.04671
Perimeter
36303255
Area
63408759808307
Altitude
10479847.023355
Surface area
63408759808307
Volume
2.0883663477141E+20
Height
5704506.1754765