39745384 is an even 8-digits composite number following 39745383
and preceding 39745385 . In scientific notation, it is written as 3.9745384 × 10^7.
The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors.
There are 17033712 positive integers (up to 39745384) that are relatively prime to 39745384.
39745384 has 16 divisors, whose sum is 85168800
The reverse of 39745384 is 48354793
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
thirty-nine million seven hundred forty-five thousand three hundred eighty-four
Scientific notation
3.9745384 × 10^7
Engineering notation
3.9745384 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 709739
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
9936346
Product of the distinct prime numbers
The prime factorization of 39745384 is 2 × 2 × 2 × 7 × 709739.
Since it has a total of 5 prime factors.
5 , 10 , 6 , 69 , 442 , 723 , 5418 , 3703 , 42203 , 40711 , 523042 , 277151 , 2299928 , 3681897 , 39393844 , 99964163 , 594589887 , 676058992 , 3706845252 , 819841171
n×2
79490768
n×3
119236152
n×4
158981536
n×5
198726920
n÷2
19872692
n÷3
13248461.333333
n÷3
9936346
n÷5
7949076.8
n2
1579695549307456
n3
6.2785606210316E+22
n4
2.4954380285018E+30
n5
9.9182142691006E+37
2 √n
6304.394023219
3 √n
341.2679988002
4 √n
79.40021425172
5 √n
33.102236673152
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 709739 , 1419478 , 2838956 , 4968173 , 5677912 , 9936346 , 19872692 , 39745384
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-39745383
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 39745384 can be divided by 16 positive divisors.
The sum of these divisors (counting 39745384) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10010111100111011101101000
3
Ternary
2202210021102021
4
Quaternary
2113213131220
5
Quinary
40133323014
6
Senary
3535514224
8
Octal
227473550
10
Decimal
39745384
12
Duodecimal
11388974
16
Hexadecimal
25e7768
20
Vigesimal
c88394
36
Base36
nnvqg
md5
b28ae2cbdf1b2c86958ea6d649f81c02
sha1
24870859c60de9ed161cd0a4a29eb4ab49c6c434
sha256
3904373f203d1850a2ed14537003035603aa2e33630e776828517116561832ee
sha512
69afc3b9b2dbd3f300c00ebac999adf66e6a05cc37a82abc1c53a355277ba5842b2b8fb44bcef7822ceae9f2fe6c24443c2010e237d781b31f5a3ec5096d31df
ripemd-160
10e4f097fac4d87eb47ecb7cb80e2e6733b43ec2
Diameter
79490768
Circumference
249727612.77701
Area
4.9627599326128E+15
Volume
2.6299573229535E+23
Surface area
1.9851039730451E+16
Circumference
249727612.77701
Perimeter
158981536
Area
1579695549307456
Diagonal
56208461.094527
Surface area
9478173295844736
Volume
6.2785606210316E+22
Space diagonal
68841024.454335
Perimeter
119236152
Area
6.8402823797274E+14
Altitude
34420512.227168
Surface area
6.8402823797274E+14
Volume
7.3993546520371E+21
Height
18736153.698176