38879969 is an odd 8-digits composite number following 38879968
and preceding 38879970 . In scientific notation, it is written as 3.8879969 × 10^7.
The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors.
There are 36592896 positive integers (up to 38879969) that are relatively prime to 38879969.
38879969 has 4 divisors, whose sum is 41167044
The reverse of 38879969 is 96997883
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 59
Digital Root 5
Name
thirty-eight million eight hundred seventy-nine thousand nine hundred sixty-nine
Scientific notation
3.8879969 × 10^7
Engineering notation
3.8879969 × 10^6
Prime Factorization
17 × 2287057
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
38879969
Product of the distinct prime numbers
The prime factorization of 38879969 is 17 × 2287057.
Since it has a total of 2 prime factors.
8 , 2 , 11 , 89 , 584 , 518 , 8910 , 2358 , 30354 , 25003 , 176131 , 61412 , 2734258 , 75248 , 75889589 , 17044178 , 399979476 , 697415657 , 8981512925 , 405751387
n×2
77759938
n×3
116639907
n×4
155519876
n×5
194399845
n÷2
19439984.5
n÷3
12959989.666667
n÷3
9719992.25
n÷5
7775993.8
n2
1511651989440961
n3
5.8772982488253E+22
n4
2.2850917371808E+30
n5
8.8844295903746E+37
2 √n
6235.3804214338
3 √n
338.77288035975
4 √n
78.964425037062
5 √n
32.956811043722
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
-38879968
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 38879969 can be divided by 4 positive divisors.
The sum of these divisors (counting 38879969) is 1, the average is 0.25.
Base
System
Value
2
Binary
10010100010100001011100001
3
Ternary
2201011022021212
4
Quaternary
2110110023201
5
Quinary
34423124334
6
Senary
3505155505
8
Octal
224241341
10
Decimal
38879969
12
Duodecimal
1102bb95
16
Hexadecimal
25142e1
20
Vigesimal
c2jji9
36
Base36
n5bz5
md5
67bc11cc56cf81b60a85393d8d6ea913
sha1
a3987f7f331a7cd7cde6396ec9d236fba7866171
sha256
739e7f50f1f3edb6f8ca4164e34089ca7858249ba6a2d60912584d8dddb282f8
sha512
0e7b81be698ea450a90b966a241c219ad7208739da92c436925083c20f44490fbfc432e95fa8971678646751aae9fab2e571696a04e4c79146c54bd964abb4a6
ripemd-160
53a76c7ceb5a118fa9cdb8ffc632be8f14eae853
Diameter
77759938
Circumference
244290049.9644
Area
4.7489947848121E+15
Volume
2.4618769335288E+23
Surface area
1.8995979139248E+16
Circumference
244290049.9644
Perimeter
155519876
Area
1511651989440961
Diagonal
54984579.464446
Surface area
9069911936645766
Volume
5.8772982488253E+22
Space diagonal
67342081.704703
Perimeter
116639907
Area
6.5456451226858E+14
Altitude
33671040.852351
Surface area
6.5456451226858E+14
Volume
6.9264624113336E+21
Height
18328193.154815