12917692 is an even 8-digits composite number following 12917691
and preceding 12917693 . In scientific notation, it is written as 1.2917692 × 10^7.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 6450480 positive integers (up to 12917692) that are relatively prime to 12917692.
12917692 has 12 divisors, whose sum is 22635256
The reverse of 12917692 is 29671921
Previous prime number is 1021
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
twelve million nine hundred seventeen thousand six hundred ninety-two
Scientific notation
1.2917692 × 10^7
Engineering notation
1.2917692 × 10^6
Prime Factorization
2 × 2 × 1021 × 3163
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6458846
Product of the distinct prime numbers
The prime factorization of 12917692 is 2 × 2 × 1021 × 3163.
Since it has a total of 4 prime factors.
6 , 1 , 40 , 79 , 829 , 769 , 2501 , 1522 , 72987 , 8757 , 150428 , 323639 , 6612082 , 2722765 , 342814 , 61674488 , 282303124 , 212495985 , 9321254447 , 2758207347
n×2
25835384
n×3
38753076
n×4
51670768
n×5
64588460
n÷2
6458846
n÷3
4305897.3333333
n÷3
3229423
n÷5
2583538.4
n2
166866766606864
n3
2.1555334960634E+21
n4
2.784451779783E+28
n5
3.5968690480088E+35
2 √n
3594.1190853949
3 √n
234.63617763468
4 √n
59.950972347368
5 √n
26.438510558687
1 , 2 , 4 , 1021 , 2042 , 3163 , 4084 , 6326 , 12652 , 3229423 , 6458846 , 12917692
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
-12917691
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 12917692 can be divided by 12 positive divisors.
The sum of these divisors (counting 12917692) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110001010001101110111100
3
Ternary
220022021202001
4
Quaternary
301101232330
5
Quinary
11301331232
6
Senary
1140512044
8
Octal
61215674
10
Decimal
12917692
12
Duodecimal
43ab624
16
Hexadecimal
c51bbc
20
Vigesimal
40ee4c
36
Base36
7ovcs
md5
47f2bd472e99b1a8c4864df8c8489c20
sha1
649d8aa29bf9cfbe61c4ca2583ab123b5aea0299
sha256
d540fef1fcd4697568aca940fd44006c89988a3209e621cba06f8f308c96e5eb
sha512
6ffbafd487909c50137d70c413f15f651d0fc2b00408e148409758f44a0602f2a396c1810f6fbf9f070880ef67e1c7f91f711f0e34e33438723ae4fb04eb4efb
ripemd-160
c2b64abec54521a1fe29384eaeb7d482d7c50eee
Diameter
25835384
Circumference
81164252.577071
Area
5.2422740810041E+14
Volume
9.0290775943991E+21
Surface area
2.0969096324016E+15
Circumference
81164252.577071
Perimeter
51670768
Area
166866766606864
Diagonal
18268375.220958
Surface area
1001200599641184
Volume
2.1555334960634E+21
Space diagonal
22374098.860526
Perimeter
38753076
Area
72255429464457
Altitude
11187049.430263
Surface area
72255429464457
Volume
2.5403205869019E+20
Height
6089458.4069861