38897557 is an odd 8-digits prime number following 38897556
and preceding 38897558 . In scientific notation, it is written as 3.8897557 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 38897556 positive integers (up to 38897557) that are relatively prime to 38897557.
38897557 has 2 divisors, whose sum is 38897558
The reverse of 38897557 is 75579883
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 52 Digital Root 7
Name
thirty-eight million eight hundred ninety-seven thousand five hundred fifty-seven
Scientific notation
3.8897557 × 10^7
Engineering notation
3.8897557 × 10^6
Prime Factorization
38897557
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
38897557 Product of the distinct prime numbers
The prime factorization of 38897557 is 38897557.
Since it has a total of 1 prime factors.
3 , 10 , 65 , 63 , 324 , 243 , 4899 , 6929 , 57753 , 45088 , 227110 , 709004 , 3962007 , 2080825 , 65870308 , 38534792 , 640695141 , 303469572 , 6514721186 , 1252531154
n×2
77795114
n×3
116692671
n×4
155590228
n×5
194487785
n÷2
19448778.5
n÷3
12965852.333333
n÷3
9724389.25
n÷5
7779511.4
n2
1513019940568249
n3
5.885277938039E+22
n4
2.2892293405571E+30
n5
8.9045428760394E+37
2 √n6236.7906009421
3 √n338.82395583938
4 √n78.973353739993
5 √n32.959792216554
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
38897558 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19448779 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6236.7906811116 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999485829 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38897557 can be divided by 2 positive divisors.
The sum of these divisors (counting 38897557) is 38897558, the average is 19448779.
Base
System
Value
2
Binary
10010100011000011110010101
3
Ternary
2201012012102021
4
Quaternary
2110120132111
5
Quinary
34424210212
6
Senary
3505413141
8
Octal
224303625
10
Decimal
38897557
12
Duodecimal
1103a1b1
16
Hexadecimal
2518795
20
Vigesimal
c323hh
36
Base36
n5pjp
md5
9778f8b947636ae908a3e5f45093fcbe
sha1
e073af102ef8d8533f2d3dd8580032b29d19689a
sha256
4bdd4e23afbf8f7d1bbc468500fd7366d533500174bd4266c62fce0b9e3aded7
sha512
06d916592183d08381134a18b5ea4042f40713e701b90ffa503e29f66089d030e6cc765c6e2a17e77e5748273372421bb56c4e8f201e62c2b6935ce4cf7c8ae6
ripemd-160
a80c7bbc6c51faa08b3fd9b40f050b6d4a11ca47
Diameter
77795114
Circumference
244400558.62758
Area
4.7532923300241E+15
Volume
2.4652194579303E+23
Surface area
1.9013169320096E+16
Circumference
244400558.62758
Perimeter
155590228
Area
1513019940568249
Diagonal
55009452.652581
Surface area
9078119643409494
Volume
5.885277938039E+22
Space diagonal
67372545.014306
Perimeter
116692671
Area
6.5515685248226E+14
Altitude
33686272.507153
Surface area
6.5515685248226E+14
Volume
6.9358665652583E+21
Height
18336484.217527