39488974 is an even 8-digits composite number following 39488973
and preceding 39488975 . In scientific notation, it is written as 3.9488974 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 16923840 positive integers (up to 39488974) that are relatively prime to 39488974.
39488974 has 8 divisors, whose sum is 67695408
The reverse of 39488974 is 47988493
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 52 Digital Root 7
Name
thirty-nine million four hundred eighty-eight thousand nine hundred seventy-four
Scientific notation
3.9488974 × 10^7
Engineering notation
3.9488974 × 10^6
Prime Factorization
2 × 7 × 2820641
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
39488974 Product of the distinct prime numbers
The prime factorization of 39488974 is 2 × 7 × 2820641.
Since it has a total of 3 prime factors.
3 , 9 , 66 , 24 , 926 , 62 , 8089 , 1891 , 3032 , 47674 , 731969 , 828122 , 124999 , 7832450 , 66533993 , 23973348 , 465412041 , 353664900 , 325807451 , 3378946686
n×2
78977948
n×3
118466922
n×4
157955896
n×5
197444870
n÷2
19744487
n÷3
13162991.333333
n÷3
9872243.5
n÷5
7897794.8
n2
1559379067572676
n3
6.1578279455522E+22
n4
2.4316630763838E+30
n5
9.6023880000081E+37
2 √n6284.0253023042
3 √n340.53253915531
4 √n79.271844322586
5 √n33.059415436264
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
-39488973 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 39488974 can be divided by 8 positive divisors.
The sum of these divisors (counting 39488974) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010110101000110111001110
3
Ternary
2202022020200121
4
Quaternary
2112220313032
5
Quinary
40102121344
6
Senary
3530215154
8
Octal
226506716
10
Decimal
39488974
12
Duodecimal
112844ba
16
Hexadecimal
25a8dce
20
Vigesimal
c6g28e
36
Base36
nidvy
md5
01965fc15261a00d7f6ae2cb8858dc4a
sha1
72c443fd5f38623903b0b097536bcd08b2364b2b
sha256
ecce65b078f5bd9360fc20f3ee7030b675322299ff1e863e9ed8d2c002f5f695
sha512
16a20d092228ec16e79516cc8192a6c12b58070748a3b9eb3acee991ec53cd692e5b2a8f8b32763e25c072b6fea445f290398e79ae4593d1d96858987520f1eb
ripemd-160
97883465ffa310954b07d5b3e092b7cb400df7ea
Diameter
78977948
Circumference
248116541.2324
Area
4.898933822848E+15
Volume
2.5793849381089E+23
Surface area
1.9595735291392E+16
Circumference
248116541.2324
Perimeter
157955896
Area
1559379067572676
Diagonal
55845842.594999
Surface area
9356274405436056
Volume
6.1578279455522E+22
Space diagonal
68396909.306766
Perimeter
118466922
Area
6.7523094332381E+14
Altitude
34198454.653383
Surface area
6.7523094332381E+14
Volume
7.2570698294666E+21
Height
18615280.865