12118869 is an odd 8-digits composite number following 12118868
and preceding 12118870 . In scientific notation, it is written as 1.2118869 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 6734016 positive integers (up to 12118869) that are relatively prime to 12118869.
12118869 has 16 divisors, whose sum is 16868352
The reverse of 12118869 is 96881121
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
twelve million one hundred eighteen thousand eight hundred sixty-nine
Scientific notation
1.2118869 × 10^7
Engineering notation
1.2118869 × 10^6
Prime Factorization
3 × 63 × 37 × 1733
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
12118869
Product of the distinct prime numbers
The prime factorization of 12118869 is 3 × 63 × 37 × 1733.
Since it has a total of 4 prime factors.
1 , 5 , 38 , 5 , 251 , 696 , 2059 , 4858 , 77005 , 94347 , 445757 , 831755 , 7497117 , 2603210 , 80225662 , 29181282 , 85269520 , 538364788 , 1397531127 , 2384768146
n×2
24237738
n×3
36356607
n×4
48475476
n×5
60594345
n÷2
6059434.5
n÷3
4039623
n÷3
3029717.25
n÷5
2423773.8
n2
146866985839161
n3
1.7798617618096E+21
n4
2.156991152948E+28
n5
2.6140293216736E+35
2 √n
3481.2165976854
3 √n
229.69631627967
4 √n
59.001835545052
5 √n
26.103119897408
1 , 3 , 37 , 63 , 111 , 189 , 1733 , 2331 , 5199 , 6993 , 64121 , 109179 , 192363 , 327537 , 4039623 , 12118869
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12118868
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12118869 can be divided by 16 positive divisors.
The sum of these divisors (counting 12118869) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101110001110101101010101
3
Ternary
211210200222000
4
Quaternary
232032231111
5
Quinary
11100300434
6
Senary
1111425513
8
Octal
56165525
10
Decimal
12118869
12
Duodecimal
4085299
16
Hexadecimal
b8eb55
20
Vigesimal
3feh39
36
Base36
77qz9
md5
db455d7e527d3e82e2c1e0fa925ef11c
sha1
712a074808aaf0e9bcd04c7abac56a97d1314614
sha256
8e3b83599e1e5b7c40d86a55f19c29a9b22905123b76848697f7cf27a275b6f4
sha512
da51e05aedabe7f5563aa7cc890284d14a6183117cb1bdf898e786e1af8156c92b059f60ced512ac8423c280d81862af8ed45ebaa352013772a8f3e62ab0a733
ripemd-160
d2b88fe962e9a3e36a5f780fe6a1db9f4c8bc50f
Diameter
24237738
Circumference
76145099.640434
Area
4.6139624376718E+14
Volume
7.4554675137421E+21
Surface area
1.8455849750687E+15
Circumference
76145099.640434
Perimeter
48475476
Area
146866985839161
Diagonal
17138668.900423
Surface area
881201915034966
Volume
1.7798617618096E+21
Space diagonal
20990496.838271
Perimeter
36356607
Area
63595270356981
Altitude
10495248.419136
Surface area
63595270356981
Volume
2.0975872022504E+20
Height
5712889.6334743