38961396 is an even 8-digits composite number following 38961395
and preceding 38961397 . In scientific notation, it is written as 3.8961396 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 12866688 positive integers (up to 38961396) that are relatively prime to 38961396.
38961396 has 24 divisors, whose sum is 76461000
The reverse of 38961396 is 69316983
Previous prime number is 109
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
thirty-eight million nine hundred sixty-one thousand three hundred ninety-six
Scientific notation
3.8961396 × 10^7
Engineering notation
3.8961396 × 10^6
Prime Factorization
2 × 2 × 9 × 109 × 9929
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
19480698
Product of the distinct prime numbers
The prime factorization of 38961396 is 2 × 2 × 9 × 109 × 9929.
Since it has a total of 5 prime factors.
3 , 9 , 24 , 96 , 347 , 199 , 4220 , 9236 , 40716 , 91171 , 432554 , 408565 , 441806 , 3867946 , 1381572 , 29389452 , 754769354 , 202717477 , 7683507366 , 2247556288
n×2
77922792
n×3
116884188
n×4
155845584
n×5
194806980
n÷2
19480698
n÷3
12987132
n÷3
9740349
n÷5
7792279.2
n2
1517990378268816
n3
5.9143024251921E+22
n4
2.3042947885167E+30
n5
8.9778541756136E+37
2 √n
6241.9064395423
3 √n
339.00921477549
4 √n
79.005736750836
5 √n
32.970603899221
1 , 2 , 4 , 9 , 18 , 36 , 109 , 218 , 436 , 981 , 1962 , 3924 , 9929 , 19858 , 39716 , 89361 , 178722 , 357444 , 1082261 , 2164522 , 4329044 , 9740349 , 19480698 , 38961396
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
-38961395
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 38961396 can be divided by 24 positive divisors.
The sum of these divisors (counting 38961396) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10010100101000000011110100
3
Ternary
2201022102222200
4
Quaternary
2110220003310
5
Quinary
34433231041
6
Senary
3511024500
8
Octal
224500364
10
Decimal
38961396
12
Duodecimal
1106b130
16
Hexadecimal
25280f4
20
Vigesimal
c3a39g
36
Base36
n72t0
md5
ad4eda56b44c7dfd0a920b58338f613c
sha1
3cf9d298ae0c7327d0bae4b04efe7fca813f3bca
sha256
d3799ce77ecd12d8567f91cc3a8b1d1f093987e4a55505e4e52ede0ff4d67c04
sha512
3b8f5fcfb4a6e1c14a9fb3c1f32bd17a0df328374708506eb4d9d07d1fafec97ba222d5dd327892f1667d389adf4b25e39992be348b235e8773055c809b9a579
ripemd-160
da421b17b7990ca509f4de6fc53e0bb4e2f3a42f
Diameter
77922792
Circumference
244801670.89441
Area
4.7689074205893E+15
Volume
2.4773772066789E+23
Surface area
1.9075629682357E+16
Circumference
244801670.89441
Perimeter
155845584
Area
1517990378268816
Diagonal
55099734.632189
Surface area
9107942269612896
Volume
5.9143024251921E+22
Space diagonal
67483117.405811
Perimeter
116884188
Area
6.5730911514057E+14
Altitude
33741558.702905
Surface area
6.5730911514057E+14
Volume
6.9700722514023E+21
Height
18366578.21073