38245871 is an odd 8-digits prime number following 38245870
and preceding 38245872 . In scientific notation, it is written as 3.8245871 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 38245870 positive integers (up to 38245871) that are relatively prime to 38245871.
38245871 has 2 divisors, whose sum is 38245872
The reverse of 38245871 is 17854283
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
thirty-eight million two hundred forty-five thousand eight hundred seventy-one
Scientific notation
3.8245871 × 10^7
Engineering notation
3.8245871 × 10^6
Prime Factorization
38245871
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
38245871 Product of the distinct prime numbers
The prime factorization of 38245871 is 38245871.
Since it has a total of 1 prime factors.
10 , 3 , 40 , 83 , 611 , 122 , 2211 , 9829 , 90733 , 30876 , 691538 , 692435 , 4234164 , 1667842 , 48061895 , 28772829 , 802531782 , 520376306 , 5118094432 , 1527822989
n×2
76491742
n×3
114737613
n×4
152983484
n×5
191229355
n÷2
19122935.5
n÷3
12748623.666667
n÷3
9561467.75
n÷5
7649174.2
n2
1462746648548641
n3
5.5944019626074E+22
n4
2.1396277578403E+30
n5
8.1831927214379E+37
2 √n6184.3246195522
3 √n336.92108088109
4 √n78.64047697943
5 √n32.848603510777
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
38245872 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19122936 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6184.3247004018 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999477068 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38245871 can be divided by 2 positive divisors.
The sum of these divisors (counting 38245871) is 38245872, the average is 19122936.
Base
System
Value
2
Binary
10010001111001010111101111
3
Ternary
2122222002110202
4
Quaternary
2101321113233
5
Quinary
34242331441
6
Senary
3443424115
8
Octal
221712757
10
Decimal
38245871
12
Duodecimal
1098503b
16
Hexadecimal
24795ef
20
Vigesimal
bj0edb
36
Base36
mrqpb
md5
92e523a2797d15b39b2678ff042ad349
sha1
a96a89b7e7f128afce87858ee872da1615a63031
sha256
5d232906fc267d6533a919d18736728f15e904cf005f5a2d3ac788c364e4eef5
sha512
379290b4e836310152c1d7089884fda998c8f9b421b84efc8d4c1d23120ea0b87e91198d29597fd8c5d0dd888026a66eab5e5f21752361bc088f758478cf98d6
ripemd-160
a6160596ca4c0b5d2dd04a59dac7a2ed509acff2
Diameter
76491742
Circumference
240305894.72749
Area
4.5953541251435E+15
Volume
2.3433776142607E+23
Surface area
1.8381416500574E+16
Circumference
240305894.72749
Perimeter
152983484
Area
1462746648548641
Diagonal
54087829.472972
Surface area
8776479891291846
Volume
5.5944019626074E+22
Space diagonal
66243791.751725
Perimeter
114737613
Area
6.3338787847184E+14
Altitude
33121895.875863
Surface area
6.3338787847184E+14
Volume
6.5930659407383E+21
Height
18029276.490991