12102709 is an odd 8-digits composite number following 12102708
and preceding 12102710 . In scientific notation, it is written as 1.2102709 × 10^7.
The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors.
There are 11874304 positive integers (up to 12102709) that are relatively prime to 12102709.
12102709 has 4 divisors, whose sum is 12331116
The reverse of 12102709 is 90720121
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4
Name
twelve million one hundred two thousand seven hundred nine
Scientific notation
1.2102709 × 10^7
Engineering notation
1.2102709 × 10^6
Prime Factorization
53 × 228353
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
12102709
Product of the distinct prime numbers
The prime factorization of 12102709 is 53 × 228353.
Since it has a total of 2 prime factors.
9 , 2 , 9 , 83 , 326 , 211 , 3978 , 3104 , 55089 , 43625 , 494736 , 105996 , 8681980 , 8596308 , 83194914 , 86847475 , 264255835 , 455483854 , 8708371300 , 8181357613
n×2
24205418
n×3
36308127
n×4
48410836
n×5
60513545
n÷2
6051354.5
n÷3
4034236.3333333
n÷3
3025677.25
n÷5
2420541.8
n2
146475565138681
n3
1.772751140484E+21
n4
2.1455091182696E+28
n5
2.5966472515264E+35
2 √n
3478.8947957649
3 √n
229.59417408641
4 √n
58.982156587945
5 √n
26.096154699701
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12102708
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12102709 can be divided by 4 positive divisors.
The sum of these divisors (counting 12102709) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110001010110000110101
3
Ternary
211202212210111
4
Quaternary
232022300311
5
Quinary
11044241314
6
Senary
1111223021
8
Octal
56126065
10
Decimal
12102709
12
Duodecimal
4077a71
16
Hexadecimal
b8ac35
20
Vigesimal
3fcgf9
36
Base36
77eid
md5
ab03fdd2a1ee8be0c64d7dd6e4ff44ef
sha1
221f5e3ed3ccfc7f00c3c705ea6e94129689be87
sha256
53d52318ea79f28ef1488c194e06476baf1fb12b8b7731cc0b84b9fe2b5b245b
sha512
b055e78ea09c468e6df7619355f1c60944c064a75364c1df3a65e6aaf65385b12c18758e7c567c1115b59cac0076fbbaebebc4e640c100dab02cc925a8c6aeb6
ripemd-160
01c9ea5014c43f16faf927d5b1a19da2ca1f8937
Diameter
24205418
Circumference
76043563.36587
Area
4.6016655937009E+14
Volume
7.4256826127833E+21
Surface area
1.8406662374804E+15
Circumference
76043563.36587
Perimeter
48410836
Area
146475565138681
Diagonal
17115815.209255
Surface area
878853390832086
Volume
1.772751140484E+21
Space diagonal
20962506.897221
Perimeter
36308127
Area
63425780221890
Altitude
10481253.448611
Surface area
63425780221890
Volume
2.089207254654E+20
Height
5705271.7364183