38695768 is an even 8-digits composite number following 38695767
and preceding 38695769 . In scientific notation, it is written as 3.8695768 × 10^7.
The sum of its digits is 52. It has a total of 4 prime factors and 8 positive divisors.
There are 19347880 positive integers (up to 38695768) that are relatively prime to 38695768.
38695768 has 8 divisors, whose sum is 72554580
The reverse of 38695768 is 86759683
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
thirty-eight million six hundred ninety-five thousand seven hundred sixty-eight
Scientific notation
3.8695768 × 10^7
Engineering notation
3.8695768 × 10^6
Prime Factorization
2 × 2 × 2 × 4836971
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
9673942
Product of the distinct prime numbers
The prime factorization of 38695768 is 2 × 2 × 2 × 4836971.
Since it has a total of 4 prime factors.
5 , 1 , 45 , 44 , 894 , 905 , 2805 , 2253 , 58980 , 8884 , 220377 , 70126 , 3283229 , 1899056 , 89440723 , 93098679 , 85316889 , 653892159 , 5857233312 , 1225085946
n×2
77391536
n×3
116087304
n×4
154783072
n×5
193478840
n÷2
19347884
n÷3
12898589.333333
n÷3
9673942
n÷5
7739153.6
n2
1497362461109824
n3
5.7941590407015E+22
n4
2.2420943399409E+30
n5
8.6759562412465E+37
2 √n
6220.5922547616
3 √n
338.23703364478
4 √n
78.870731293437
5 √n
32.925523905902
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-38695767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38695768 can be divided by 8 positive divisors.
The sum of these divisors (counting 38695768) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010011100111001101011000
3
Ternary
2200210221121121
4
Quaternary
2103213031120
5
Quinary
34401231033
6
Senary
3501215024
8
Octal
223471530
10
Decimal
38695768
12
Duodecimal
10b61474
16
Hexadecimal
24e7358
20
Vigesimal
c1gj88
36
Base36
n1dug
md5
e44edca7f68452cee1dea99e83705889
sha1
5eb41f52c965d046671d46ac43ef57c82770571d
sha256
9a1caee74dad679196786e35471836eefa10a751ff56c3ee3657c3a2e2cb6c9a
sha512
7d1207a7262f710f3742ee87659ba00fbf9ee8e8de63c19976fa78339db9dae254e8e5d2cf20a9e3b9c97fe86389fc70a52426c2b09a6a8857bd0f6a909d4e92
ripemd-160
966627effe0550880e5db0b3eab918487b3b89ea
Diameter
77391536
Circumference
243132680.94763
Area
4.7041029075838E+15
Volume
2.4270516634665E+23
Surface area
1.8816411630335E+16
Circumference
243132680.94763
Perimeter
154783072
Area
1497362461109824
Diagonal
54724079.912043
Surface area
8984174766658944
Volume
5.7941590407015E+22
Space diagonal
67023036.213898
Perimeter
116087304
Area
6.4837696499715E+14
Altitude
33511518.106949
Surface area
6.4837696499715E+14
Volume
6.8284819149223E+21
Height
18241359.970681