38993828 is an even 8-digits composite number following 38993827
and preceding 38993829 . In scientific notation, it is written as 3.8993828 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors.
There are 19496912 positive integers (up to 38993828) that are relatively prime to 38993828.
38993828 has 6 divisors, whose sum is 68239206
The reverse of 38993828 is 82839983
Previous prime number is 2
Is Prime? no Number parity even Number length 8 Sum of Digits 50 Digital Root 5
Name
thirty-eight million nine hundred ninety-three thousand eight hundred twenty-eight
Scientific notation
3.8993828 × 10^7
Engineering notation
3.8993828 × 10^6
Prime Factorization
2 × 2 × 9748457
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
19496914 Product of the distinct prime numbers
The prime factorization of 38993828 is 2 × 2 × 9748457.
Since it has a total of 3 prime factors.
4 , 2 , 69 , 13 , 17 , 357 , 3932 , 1564 , 27501 , 928 , 943918 , 347532 , 2618660 , 4467261 , 92987560 , 75003893 , 930185883 , 460156652 , 6402608216 , 614611176
n×2
77987656
n×3
116981484
n×4
155975312
n×5
194969140
n÷2
19496914
n÷3
12997942.666667
n÷3
9748457
n÷5
7798765.6
n2
1520518622093584
n3
5.9290841620714E+22
n4
2.3119768801334E+30
n5
9.0152828803897E+37
2 √n6244.5038233634
3 √n339.10325399265
4 √n79.022172985583
5 √n32.976091108984
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-38993827 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38993828 can be divided by 6 positive divisors.
The sum of these divisors (counting 38993828) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
10010100101111111110100100
3
Ternary
2201101002110212
4
Quaternary
2110233332210
5
Quinary
34440300303
6
Senary
3511434552
8
Octal
224577644
10
Decimal
38993828
12
Duodecimal
11085a58
16
Hexadecimal
252ffa4
20
Vigesimal
c3e4b8
36
Base36
n7rtw
md5
75854ffcb3141ce9ec937351a441dd45
sha1
ef655a3adbdc890ae3e98b3819ebd2f19936f4a6
sha256
8b791908d1227ecef74411e4079378d482519f7f5d5790c943b9c6fef11c267d
sha512
1b86e4321222ad68e665be6fec64d0f2ba9d4c7976a2ee7951f7218bc98b692c0d633a6a21582b4af34e643349292994385fda10be937366e4b42007a5ec3d9e
ripemd-160
66d05819a7e65f1c610b44a7f0f55e67d8074029
Diameter
77987656
Circumference
245005447.16029
Area
4.7768501328157E+15
Volume
2.4835689661439E+23
Surface area
1.9107400531263E+16
Circumference
245005447.16029
Perimeter
155975312
Area
1520518622093584
Diagonal
55145600.406444
Surface area
9123111732561504
Volume
5.9290841620714E+22
Space diagonal
67539291.277602
Perimeter
116981484
Area
6.5840387683018E+14
Altitude
33769645.638801
Surface area
6.5840387683018E+14
Volume
6.9874926953774E+21
Height
18381866.802148