12111112 is an even 8-digits composite number following 12111111
and preceding 12111113 . In scientific notation, it is written as 1.2111112 × 10^7.
The sum of its digits is 10. It has a total of 6 prime factors and 32 positive divisors.
There are 5529600 positive integers (up to 12111112) that are relatively prime to 12111112.
12111112 has 32 divisors, whose sum is 24718680
The reverse of 12111112 is 21111121
Previous prime number is 101
Is Prime? no
Number parity even
Number length 8
Sum of Digits 10
Digital Root 1
Name
twelve million one hundred eleven thousand one hundred twelve
Scientific notation
1.2111112 × 10^7
Engineering notation
1.2111112 × 10^6
Prime Factorization
2 × 2 × 2 × 13 × 101 × 1153
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
3027778
Product of the distinct prime numbers
The prime factorization of 12111112 is 2 × 2 × 2 × 13 × 101 × 1153.
Since it has a total of 6 prime factors.
4 , 8 , 63 , 72 , 536 , 110 , 3730 , 53 , 3467 , 70910 , 767759 , 815710 , 4740129 , 7105910 , 4884646 , 889945 , 59786764 , 314146612 , 5089455266 , 564710340
n×2
24222224
n×3
36333336
n×4
48444448
n×5
60555560
n÷2
6055556
n÷3
4037037.3333333
n÷3
3027778
n÷5
2422222.4
n2
146679033876544
n3
1.7764462073306E+21
n4
2.1514738978956E+28
n5
2.6056741342491E+35
2 √n
3480.102297347
3 √n
229.64729810222
4 √n
58.992391859858
5 √n
26.099777444205
1 , 2 , 4 , 8 , 13 , 26 , 52 , 101 , 104 , 202 , 404 , 808 , 1153 , 1313 , 2306 , 2626 , 4612 , 5252 , 9224 , 10504 , 14989 , 29978 , 59956 , 116453 , 119912 , 232906 , 465812 , 931624 , 1513889 , 3027778 , 6055556 , 12111112
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12111111
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12111112 can be divided by 32 positive divisors.
The sum of these divisors (counting 12111112) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101110001100110100001000
3
Ternary
211210022022201
4
Quaternary
232030310020
5
Quinary
11100023422
6
Senary
1111325544
8
Octal
56146410
10
Decimal
12111112
12
Duodecimal
40808b4
16
Hexadecimal
b8cd08
20
Vigesimal
3fdhfc
36
Base36
77kzs
md5
23b58761bd9ca8437057f4e0f1a120e2
sha1
d3307514c3bdc9cdbbfe09a71bc261ec98d1769d
sha256
662498d0dd077fcb96f51352ee7519a5bc865aa9f5d06e5b01675ae46495bc5f
sha512
eb8b9834d40f6a1c91c04f0af6cc53bd6d90e048318c63b35d42fb28b3e9f1e8ffe84e441056fdb8abb77ec889d7ac3204e86ad3e66b59fce976902b6122145e
ripemd-160
0bc3f43f14e9328a2f09756817fcad48bbc77106
Diameter
24222224
Circumference
76096360.972006
Area
4.608057752622E+14
Volume
7.4411604725964E+21
Surface area
1.8432231010488E+15
Circumference
76096360.972006
Perimeter
48444448
Area
146679033876544
Diagonal
17127698.84582
Surface area
880074203259264
Volume
1.7764462073306E+21
Space diagonal
20977061.320157
Perimeter
36333336
Area
63513884769823
Altitude
10488530.660079
Surface area
63513884769823
Volume
2.0935619326943E+20
Height
5709232.9486065