39006938 is an even 8-digits composite number following 39006937
and preceding 39006939 . In scientific notation, it is written as 3.9006938 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 19183680 positive integers (up to 39006938) that are relatively prime to 39006938.
39006938 has 8 divisors, whose sum is 59469780
The reverse of 39006938 is 83960093
Previous prime number is 61
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
thirty-nine million six thousand nine hundred thirty-eight
Scientific notation
3.9006938 × 10^7
Engineering notation
3.9006938 × 10^6
Prime Factorization
2 × 61 × 319729
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
39006938
Product of the distinct prime numbers
The prime factorization of 39006938 is 2 × 61 × 319729.
Since it has a total of 3 prime factors.
8 , 6 , 11 , 70 , 938 , 640 , 6265 , 5910 , 23634 , 56531 , 305570 , 124714 , 6775978 , 2315519 , 25861675 , 28636757 , 887743473 , 895803628 , 9682321469 , 1050614079
n×2
78013876
n×3
117020814
n×4
156027752
n×5
195034690
n÷2
19503469
n÷3
13002312.666667
n÷3
9751734.5
n÷5
7801387.6
n2
1521541212135844
n3
5.9350663726228E+22
n4
2.3150876602278E+30
n5
9.0304480827071E+37
2 √n
6245.5534582613
3 √n
339.14125270306
4 √n
79.028814101322
5 √n
32.97830816973
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
-39006937
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 39006938 can be divided by 8 positive divisors.
The sum of these divisors (counting 39006938) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100110011001011011010
3
Ternary
2201101202110102
4
Quaternary
2110303023122
5
Quinary
34441210223
6
Senary
3512015402
8
Octal
224631332
10
Decimal
39006938
12
Duodecimal
11091562
16
Hexadecimal
25332da
20
Vigesimal
c3fh6i
36
Base36
n81y2
md5
22fb47534ae1d6d28fdae19256bdd559
sha1
1d27b048ee2f42371fd14274158a1b09bba7561b
sha256
0d6162c61e461661610ee56fca7f4e470d5032281e15fce48b332aa372e87775
sha512
42fd5a786c474fda0b99f3617379f93cc5db5429b357595097618f3d82149012ce23c978b287032db55d914251be3a72e4765c52b3ad3518317105d5be90351f
ripemd-160
7291e69d8be71a62c3b334ae5d47e27b90fe8951
Diameter
78013876
Circumference
245087819.71967
Area
4.7800626941801E+15
Volume
2.4860747886399E+23
Surface area
1.912025077672E+16
Circumference
245087819.71967
Perimeter
156027752
Area
1521541212135844
Diagonal
55164140.746246
Surface area
9129247272815064
Volume
5.9350663726228E+22
Space diagonal
67561998.463689
Perimeter
117020814
Area
6.588466713073E+14
Altitude
33780999.231845
Surface area
6.588466713073E+14
Volume
6.994542798123E+21
Height
18388046.915415