39199946 is an even 8-digits composite number following 39199945
and preceding 39199947 . In scientific notation, it is written as 3.9199946 × 10^7.
The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors.
There are 18749232 positive integers (up to 39199946) that are relatively prime to 39199946.
39199946 has 24 divisors, whose sum is 61457760
The reverse of 39199946 is 64999193
Previous prime number is 37
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
thirty-nine million one hundred ninety-nine thousand nine hundred forty-six
Scientific notation
3.9199946 × 10^7
Engineering notation
3.9199946 × 10^6
Prime Factorization
2 × 37 × 103 × 37 × 139
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1059458
Product of the distinct prime numbers
The prime factorization of 39199946 is 2 × 37 × 103 × 37 × 139.
Since it has a total of 5 prime factors.
4 , 7 , 32 , 28 , 856 , 554 , 2276 , 3711 , 73753 , 1218 , 964213 , 222821 , 9383650 , 7044188 , 49655651 , 55148275 , 937621764 , 750375195 , 3479883873 , 5909071093
n×2
78399892
n×3
117599838
n×4
156799784
n×5
195999730
n÷2
19599973
n÷3
13066648.666667
n÷3
9799986.5
n÷5
7839989.2
n2
1536635766402916
n3
6.0236039064663E+22
n4
2.3612494785887E+30
n5
9.2560852053204E+37
2 √n
6260.9860245811
3 √n
339.69969446367
4 √n
79.126392718113
5 √n
33.010879384138
1 , 2 , 37 , 74 , 103 , 139 , 206 , 278 , 1369 , 2738 , 3811 , 5143 , 7622 , 10286 , 14317 , 28634 , 141007 , 190291 , 282014 , 380582 , 529729 , 1059458 , 19599973 , 39199946
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
-39199945
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 39199946 can be divided by 24 positive divisors.
The sum of these divisors (counting 39199946) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10010101100010010011001010
3
Ternary
2201202120012212
4
Quaternary
2111202103022
5
Quinary
40013344241
6
Senary
3520105122
8
Octal
225422312
10
Decimal
39199946
12
Duodecimal
111651a2
16
Hexadecimal
25624ca
20
Vigesimal
c4jjh6
36
Base36
nc6ve
md5
5399dfbf3e2c198a09dca7746d4bfe3b
sha1
632ee9ebe1ba5c993462547e0e748e15ee7c44fc
sha256
2bde1bf16749e1fa17ac8f2d27c009ec79071f986dfda9c3b336a8b68cfe0307
sha512
b019a49c948f59e07d425de78ab6ac923fbd8b671138852c8f1fbd990b9d28932fde1ec0e41ec139024b6888e5629c1abdf24f83611302a6c0635a87216e9b3b
ripemd-160
9ea002419af15cec639230c9491ed0262cc51acf
Diameter
78399892
Circumference
246300524.74943
Area
4.8274836349747E+15
Volume
2.5231613040919E+23
Surface area
1.9309934539899E+16
Circumference
246300524.74943
Perimeter
156799784
Area
1536635766402916
Diagonal
55437095.277493
Surface area
9219814598417496
Volume
6.0236039064663E+22
Space diagonal
67896298.125956
Perimeter
117599838
Area
6.6538280503435E+14
Altitude
33948149.062978
Surface area
6.6538280503435E+14
Volume
7.0988852824068E+21
Height
18479031.759164