38863997 is an odd 8-digits composite number following 38863996
and preceding 38863998 . In scientific notation, it is written as 3.8863997 × 10^7.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 37174236 positive integers (up to 38863997) that are relatively prime to 38863997.
38863997 has 4 divisors, whose sum is 40553760
The reverse of 38863997 is 79936883
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
thirty-eight million eight hundred sixty-three thousand nine hundred ninety-seven
Scientific notation
3.8863997 × 10^7
Engineering notation
3.8863997 × 10^6
Prime Factorization
23 × 1689739
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
38863997
Product of the distinct prime numbers
The prime factorization of 38863997 is 23 × 1689739.
Since it has a total of 2 prime factors.
5 , 1 , 79 , 58 , 921 , 161 , 4145 , 6925 , 62050 , 89912 , 527319 , 326501 , 7178171 , 8877877 , 7030537 , 66119921 , 136986393 , 628743856 , 3856981836 , 6749653041
n×2
77727994
n×3
116591991
n×4
155455988
n×5
194319985
n÷2
19431998.5
n÷3
12954665.666667
n÷3
9715999.25
n÷5
7772799.4
n2
1510410262816009
n3
5.8700579922851E+22
n4
2.2813391620199E+30
n5
8.8661958348725E+37
2 √n
6234.0995340145
3 √n
338.72648439041
4 √n
78.956314085794
5 √n
32.954102848643
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-38863996
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38863997 can be divided by 4 positive divisors.
The sum of these divisors (counting 38863997) is 1, the average is 0.25.
Base
System
Value
2
Binary
10010100010000010001111101
3
Ternary
2201010111101022
4
Quaternary
2110100101331
5
Quinary
34422121442
6
Senary
3504553525
8
Octal
224202175
10
Decimal
38863997
12
Duodecimal
110228a5
16
Hexadecimal
251047d
20
Vigesimal
c2hjjh
36
Base36
n4znh
md5
3ce697a3a9e3476170a1203d9f911bc7
sha1
dc51da2dc13560a5a83439392091822f1ec0b320
sha256
c5dbc38238b86eadca031b79b2db47e0e3e2149df9e2c3f64a995b80092f285c
sha512
9e10b6a5e359c6c3aa74f2ee1c719812f98e91442350b290812765d8bf2595293f33b92a0d8df1f3ccdeca8d277c25760b786b8a55dc3eea713ddeb67ee6d42b
ripemd-160
eb1541d44628d73ca5073df1de7439ea22b8d860
Diameter
77727994
Circumference
244189694.92867
Area
4.7450937855694E+15
Volume
2.4588441419612E+23
Surface area
1.8980375142278E+16
Circumference
244189694.92867
Perimeter
155455988
Area
1510410262816009
Diagonal
54961991.645427
Surface area
9062461576896054
Volume
5.8700579922851E+22
Space diagonal
67314417.389204
Perimeter
116591991
Area
6.540268288677E+14
Altitude
33657208.694602
Surface area
6.540268288677E+14
Volume
6.9179296871718E+21
Height
18320663.881809