12398432 is an even 8-digits composite number following 12398431
and preceding 12398433 . In scientific notation, it is written as 1.2398432 × 10^7.
The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors.
There are 6158592 positive integers (up to 12398432) that are relatively prime to 12398432.
12398432 has 24 divisors, whose sum is 24569496
The reverse of 12398432 is 23489321
Previous prime number is 163
Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5
Name
twelve million three hundred ninety-eight thousand four hundred thirty-two
Scientific notation
1.2398432 × 10^7
Engineering notation
1.2398432 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 163 × 2377
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
774902
Product of the distinct prime numbers
The prime factorization of 12398432 is 2 × 2 × 2 × 2 × 2 × 163 × 2377.
Since it has a total of 7 prime factors.
2 , 10 , 62 , 24 , 477 , 137 , 95 , 5858 , 97554 , 78154 , 294201 , 53208 , 3727312 , 4486349 , 40253307 , 9455328 , 86163559 , 937467768 , 5429042298 , 6093106826
n×2
24796864
n×3
37195296
n×4
49593728
n×5
61992160
n÷2
6199216
n÷3
4132810.6666667
n÷3
3099608
n÷5
2479686.4
n2
153721116058624
n3
1.905900804417E+21
n4
2.3630181522309E+28
n5
2.92977198752E+35
2 √n
3521.140724254
3 √n
231.44914892403
4 √n
59.339200569725
5 √n
26.222455247139
1 , 2 , 4 , 8 , 16 , 32 , 163 , 326 , 652 , 1304 , 2377 , 2608 , 4754 , 5216 , 9508 , 19016 , 38032 , 76064 , 387451 , 774902 , 1549804 , 3099608 , 6199216 , 12398432
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
-12398431
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 12398432 can be divided by 24 positive divisors.
The sum of these divisors (counting 12398432) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111010010111101100000
3
Ternary
212022220110012
4
Quaternary
233102331200
5
Quinary
11133222212
6
Senary
1121424052
8
Octal
57227540
10
Decimal
12398432
12
Duodecimal
419b028
16
Hexadecimal
bd2f60
20
Vigesimal
3h9g1c
36
Base36
7dqow
md5
f2283796da918952a5756eb32391e9dd
sha1
c6ccbaafa2d5db8d9fe69abcc3e51db59d67fb5b
sha256
6b1b56707f2858c7eb91befde0d919711b1b1fcd5763c1437d009ac05e9aee87
sha512
7b2e9fe5b257537633d09791303e996a2dbd44c287d070c8d4d0a1def8a3049127926cc0ad8187063d0f6c3d53733459f60614f195e5cb3309f1fb8901726114
ripemd-160
83d11adcb46e41641ea058c7bb7d852c9f085974
Diameter
24796864
Circumference
77901645.774465
Area
4.829291289114E+14
Volume
7.9834186208363E+21
Surface area
1.9317165156456E+15
Circumference
77901645.774465
Perimeter
49593728
Area
153721116058624
Diagonal
17534030.686561
Surface area
922326696351744
Volume
1.905900804417E+21
Space diagonal
21474714.158188
Perimeter
37195296
Area
66563195802432
Altitude
10737357.079094
Surface area
66563195802432
Volume
2.2461256384535E+20
Height
5844676.8955202