12393846 is an even 8-digits composite number following 12393845
and preceding 12393847 . In scientific notation, it is written as 1.2393846 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 3988656 positive integers (up to 12393846) that are relatively prime to 12393846.
12393846 has 24 divisors, whose sum is 27780480
The reverse of 12393846 is 64839321
Previous prime number is 29
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
twelve million three hundred ninety-three thousand eight hundred forty-six
Scientific notation
1.2393846 × 10^7
Engineering notation
1.2393846 × 10^6
Prime Factorization
2 × 3 × 3 × 29 × 23743
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
4131282
Product of the distinct prime numbers
The prime factorization of 12393846 is 2 × 3 × 3 × 29 × 23743.
Since it has a total of 5 prime factors.
9 , 7 , 7 , 29 , 118 , 35 , 6550 , 1340 , 27663 , 19799 , 654843 , 53386 , 459975 , 7095191 , 48170019 , 83767081 , 864954783 , 925778513 , 1290953116 , 6159580791
n×2
24787692
n×3
37181538
n×4
49575384
n×5
61969230
n÷2
6196923
n÷3
4131282
n÷3
3098461.5
n÷5
2478769.2
n2
153607418671716
n3
1.9037866914748E+21
n4
2.3595239070988E+28
n5
2.9243575937901E+35
2 √n
3520.4894546071
3 √n
231.42060884486
4 √n
59.333712631245
5 √n
26.220515098963
1 , 2 , 3 , 6 , 9 , 18 , 29 , 58 , 87 , 174 , 261 , 522 , 23743 , 47486 , 71229 , 142458 , 213687 , 427374 , 688547 , 1377094 , 2065641 , 4131282 , 6196923 , 12393846
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12393845
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12393846 can be divided by 24 positive divisors.
The sum of these divisors (counting 12393846) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111010001110101110110
3
Ternary
212022200011100
4
Quaternary
233101311312
5
Quinary
11133100341
6
Senary
1121350530
8
Octal
57216566
10
Decimal
12393846
12
Duodecimal
4198446
16
Hexadecimal
bd1d76
20
Vigesimal
3h94c6
36
Base36
7dn5i
md5
ada06de43ba39ad8af4e2fea61da9548
sha1
8f62fcfc4a85c0c8b4a85f48313cbb822f5e2549
sha256
4760d5b3996620bffefc1aca32827b9f928608b1f5f65a5ff19b1118446c5a64
sha512
233d68d235459b072d84e90d154654b4a585f7024aad87cd134bbe7203d4b7d1015be59fd1e38b9e6686f84efcd08848429e5632f1bb44ee2c5425e6c9d8b525
ripemd-160
10d91858efbfe769fcd61b30f96a0ab9928ce308
Diameter
24787692
Circumference
77872831.086646
Area
4.8257193803595E+14
Volume
7.9745630452522E+21
Surface area
1.9302877521438E+15
Circumference
77872831.086646
Perimeter
49575384
Area
153607418671716
Diagonal
17527545.103164
Surface area
921644512030296
Volume
1.9037866914748E+21
Space diagonal
21466770.973184
Perimeter
37181538
Area
66513963389729
Altitude
10733385.486592
Surface area
66513963389729
Volume
2.2436341324575E+20
Height
5842515.0343878