38872747 is an odd 8-digits prime number following 38872746
and preceding 38872748 . In scientific notation, it is written as 3.8872747 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 38872746 positive integers (up to 38872747) that are relatively prime to 38872747.
38872747 has 2 divisors, whose sum is 38872748
The reverse of 38872747 is 74727883
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 46 Digital Root 1
Name
thirty-eight million eight hundred seventy-two thousand seven hundred forty-seven
Scientific notation
3.8872747 × 10^7
Engineering notation
3.8872747 × 10^6
Prime Factorization
38872747
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
38872747 Product of the distinct prime numbers
The prime factorization of 38872747 is 38872747.
Since it has a total of 1 prime factors.
9 , 3 , 36 , 51 , 759 , 395 , 5681 , 3572 , 2556 , 15032 , 352395 , 320660 , 8230530 , 2208400 , 97583839 , 51986655 , 505537304 , 378615499 , 548601937 , 4393578671
n×2
77745494
n×3
116618241
n×4
155490988
n×5
194363735
n÷2
19436373.5
n÷3
12957582.333333
n÷3
9718186.75
n÷5
7774549.4
n2
1511090459326009
n3
5.8740237119494E+22
n4
2.2833943762661E+30
n5
8.8761811889814E+37
2 √n6234.8012799126
3 √n338.75190324044
4 √n78.960757847887
5 √n32.955586599455
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
38872748 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19436374 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6234.8013601076 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999485501 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38872747 can be divided by 2 positive divisors.
The sum of these divisors (counting 38872747) is 38872748, the average is 19436374.
Base
System
Value
2
Binary
10010100010010011010101011
3
Ternary
2201010221101101
4
Quaternary
2110102122223
5
Quinary
34422411442
6
Senary
3505102231
8
Octal
224223253
10
Decimal
38872747
12
Duodecimal
11027977
16
Hexadecimal
25126ab
20
Vigesimal
c2j1h7
36
Base36
n56ej
md5
816996778416ff7d1dc479061e6520a5
sha1
0da3183d901ef524666e59563ae12d6a5147867a
sha256
2a3e6602674918745e8dd5d49283cbcd5e88818f905f686f47d23939cac057e7
sha512
a999d62c5bf5fa11c6936adeb1cb2135f211e361fc00ffdd320756fe6914ac64bfa2dd2cf224d0603b670dbaf03df6f4acb38cd5b3f9e0c82b630fe8e1ef53c6
ripemd-160
839580e52b7f5a0c8821f75608f569628c1b5b40
Diameter
77745494
Circumference
244244672.80011
Area
4.7472306859282E+15
Volume
2.4605052987297E+23
Surface area
1.8988922743713E+16
Circumference
244244672.80011
Perimeter
155490988
Area
1511090459326009
Diagonal
54974366.014098
Surface area
9066542755956054
Volume
5.8740237119494E+22
Space diagonal
67329572.833771
Perimeter
116618241
Area
6.5432136259631E+14
Altitude
33664786.416885
Surface area
6.5432136259631E+14
Volume
6.9226033326166E+21
Height
18324788.671366