12161716 is an even 8-digits composite number following 12161715
and preceding 12161717 . In scientific notation, it is written as 1.2161716 × 10^7.
The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors.
There are 5212152 positive integers (up to 12161716) that are relatively prime to 12161716.
12161716 has 12 divisors, whose sum is 24323488
The reverse of 12161716 is 61716121
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7
Name
twelve million one hundred sixty-one thousand seven hundred sixteen
Scientific notation
1.2161716 × 10^7
Engineering notation
1.2161716 × 10^6
Prime Factorization
2 × 2 × 7 × 434347
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6080858
Product of the distinct prime numbers
The prime factorization of 12161716 is 2 × 2 × 7 × 434347.
Since it has a total of 4 prime factors.
2 , 10 , 25 , 95 , 470 , 693 , 5393 , 4368 , 65861 , 15896 , 825058 , 101815 , 5597126 , 2801282 , 526249 , 38815848 , 142430711 , 313406784 , 6161079852 , 3102911717
n×2
24323432
n×3
36485148
n×4
48646864
n×5
60808580
n÷2
6080858
n÷3
4053905.3333333
n÷3
3040429
n÷5
2432343.2
n2
147907336064656
n3
1.7988070155349E+21
n4
2.1876580061743E+28
n5
2.6605675376218E+35
2 √n
3487.3651945272
3 √n
229.96669965272
4 √n
59.053917689915
5 √n
26.121551683405
1 , 2 , 4 , 7 , 14 , 28 , 434347 , 868694 , 1737388 , 3040429 , 6080858 , 12161716
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
-12161715
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 12161716 can be divided by 12 positive divisors.
The sum of these divisors (counting 12161716) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101110011001001010110100
3
Ternary
211212212201221
4
Quaternary
232121022310
5
Quinary
11103133331
6
Senary
1112400124
8
Octal
56311264
10
Decimal
12161716
12
Duodecimal
40a6044
16
Hexadecimal
b992b4
20
Vigesimal
3g045g
36
Base36
78o1g
md5
6059bdff48517cc66dacabab9111b81e
sha1
1444398c34f743d03ecbbddc8276cd0f871424b4
sha256
e9d1059a5bfaae1a5ca287018a6a7365dab8607169370ca8b03696d47c3f353d
sha512
eb9a55dcaac000e928172604e78e9a9cc5598ac1fb7e0081c6bef959abbbfd9c30d8c42e49395a99bfee0c6f176838fc01fc6dc113de6235237bd4fbe25c5cb5
ripemd-160
1ff78f756dff4ebfc8cc76e0da3172b6147f2ddd
Diameter
24323432
Circumference
76414315.281291
Area
4.6466460039276E+14
Volume
7.5348252069736E+21
Surface area
1.858658401571E+15
Circumference
76414315.281291
Perimeter
48646864
Area
147907336064656
Diagonal
17199263.70893
Surface area
887444016387936
Volume
1.7988070155349E+21
Space diagonal
21064710.019223
Perimeter
36485148
Area
64045755219037
Altitude
10532355.009612
Surface area
64045755219037
Volume
2.1199143978844E+20
Height
5733087.9029766