12100906 is an even 8-digits composite number following 12100905
and preceding 12100907 . In scientific notation, it is written as 1.2100906 × 10^7.
The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors.
There are 5694528 positive integers (up to 12100906) that are relatively prime to 12100906.
12100906 has 8 divisors, whose sum is 19219140
The reverse of 12100906 is 60900121
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1
Name
twelve million one hundred thousand nine hundred six
Scientific notation
1.2100906 × 10^7
Engineering notation
1.2100906 × 10^6
Prime Factorization
2 × 17 × 355909
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
12100906
Product of the distinct prime numbers
The prime factorization of 12100906 is 2 × 17 × 355909.
Since it has a total of 3 prime factors.
10 , 1 , 32 , 28 , 744 , 195 , 7688 , 7171 , 65524 , 90045 , 553431 , 906082 , 3524132 , 2009661 , 27406265 , 78865695 , 64918907 , 593580426 , 3484239993 , 8213890974
n×2
24201812
n×3
36302718
n×4
48403624
n×5
60504530
n÷2
6050453
n÷3
4033635.3333333
n÷3
3025226.5
n÷5
2420181.2
n2
146431926020836
n3
1.7719589721771E+21
n4
2.1442308958172E+28
n5
2.5947136512579E+35
2 √n
3478.6356520912
3 √n
229.58277226296
4 √n
58.979959749827
5 √n
26.095377118897
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
-12100905
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 12100906 can be divided by 8 positive divisors.
The sum of these divisors (counting 12100906) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110001010010100101010
3
Ternary
211202210022201
4
Quaternary
232022110222
5
Quinary
11044212111
6
Senary
1111210414
8
Octal
56122452
10
Decimal
12100906
12
Duodecimal
4076a0a
16
Hexadecimal
b8a52a
20
Vigesimal
3fcc56
36
Base36
77d4a
md5
e41b32857f4fb1612c2530cb1f721512
sha1
cf15da28217b8d12415de92191d5b7ee1cea3f00
sha256
5e539ef175c7dd5817b5cdc6fba604f28ac3812329e7c0cbeb144d47fb7a611b
sha512
804b3e1b0a701f25362007d2deb938e7f9332d980c6448461e6f5a186fabdf0adab8b43b09ec25638886d3793148cc222a04ecc32011dd80a343ada8dce8bab5
ripemd-160
0aeeee9d78c86289ae9b186b64ccd136a4414b02
Diameter
24201812
Circumference
76032234.782761
Area
4.6002946303806E+14
Volume
7.4223643859388E+21
Surface area
1.8401178521522E+15
Circumference
76032234.782761
Perimeter
48403624
Area
146431926020836
Diagonal
17113265.382202
Surface area
878591556125016
Volume
1.7719589721771E+21
Space diagonal
20959384.009615
Perimeter
36302718
Area
63406883929564
Altitude
10479692.004808
Surface area
63406883929564
Volume
2.0882736753513E+20
Height
5704421.7940673