38863898 is an even 8-digits composite number following 38863897
and preceding 38863899 . In scientific notation, it is written as 3.8863898 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 19250236 positive integers (up to 38863898) that are relatively prime to 38863898.
38863898 has 8 divisors, whose sum is 58840992
The reverse of 38863898 is 89836883
Previous prime number is 107
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
thirty-eight million eight hundred sixty-three thousand eight hundred ninety-eight
Scientific notation
3.8863898 × 10^7
Engineering notation
3.8863898 × 10^6
Prime Factorization
2 × 107 × 181607
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38863898
Product of the distinct prime numbers
The prime factorization of 38863898 is 2 × 107 × 181607.
Since it has a total of 3 prime factors.
1 , 5 , 72 , 33 , 430 , 897 , 2564 , 5642 , 79989 , 5273 , 339493 , 4270 , 1392470 , 8464973 , 33884884 , 81322039 , 343373503 , 480235105 , 5651124144 , 6851846613
n×2
77727796
n×3
116591694
n×4
155455592
n×5
194319490
n÷2
19431949
n÷3
12954632.666667
n÷3
9715974.5
n÷5
7772779.6
n2
1510402567754404
n3
5.8700131332145E+22
n4
2.2813159166791E+30
n5
8.8660829091593E+37
2 √n
6234.091593809
3 √n
338.72619677245
4 √n
78.956263803507
5 √n
32.954086059533
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
-38863897
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 38863898 can be divided by 8 positive divisors.
The sum of these divisors (counting 38863898) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100010000010000011010
3
Ternary
2201010111020122
4
Quaternary
2110100100122
5
Quinary
34422121043
6
Senary
3504553242
8
Octal
224202032
10
Decimal
38863898
12
Duodecimal
11022822
16
Hexadecimal
251041a
20
Vigesimal
c2hjei
36
Base36
n4zkq
md5
de35a75788ccdb920f85a919fe50945d
sha1
7a38ac3c74a5480ccde4324600ba8497c0bce084
sha256
89add62df69b35c9fcb135cffde3bb9193f914d18b36046ed5dc1d400e6f76ce
sha512
6adc8c71ec1ad94205026cd5bcfa07fe9ddbb3192473c2094ea3914b023b2ba26914309e56f09573d53d77f8ab9e1a3a9bcc9c16d4aa885a9f27018cac38c339
ripemd-160
265525cf11a70d22de7c3e8398d1cccb569196ae
Diameter
77727796
Circumference
244189072.89333
Area
4.7450696108204E+15
Volume
2.4588253514376E+23
Surface area
1.8980278443282E+16
Circumference
244189072.89333
Perimeter
155455592
Area
1510402567754404
Diagonal
54961851.638285
Surface area
9062415406526424
Volume
5.8700131332145E+22
Space diagonal
67314245.916174
Perimeter
116591694
Area
6.5402349680828E+14
Altitude
33657122.958087
Surface area
6.5402349680828E+14
Volume
6.9178768202501E+21
Height
18320617.212762