39009009 is an odd 8-digits composite number following 39009008
and preceding 39009010 . In scientific notation, it is written as 3.9009009 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 24005520 positive integers (up to 39009009) that are relatively prime to 39009009.
39009009 has 8 divisors, whose sum is 56012992
The reverse of 39009009 is 90090093
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
thirty-nine million nine thousand nine
Scientific notation
3.9009009 × 10^7
Engineering notation
3.9009009 × 10^6
Prime Factorization
3 × 13 × 1000231
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
39009009
Product of the distinct prime numbers
The prime factorization of 39009009 is 3 × 13 × 1000231.
Since it has a total of 3 prime factors.
7 , 7 , 94 , 86 , 421 , 845 , 5050 , 8024 , 92817 , 70552 , 834561 , 41461 , 7624457 , 8460861 , 85658493 , 86982757 , 883443058 , 471912318 , 2253728931 , 740538657
n×2
78018018
n×3
117027027
n×4
156036036
n×5
195045045
n÷2
19504504.5
n÷3
13003003
n÷3
9752252.25
n÷5
7801801.8
n2
1521702783162081
n3
5.9360117563695E+22
n4
2.3155793602832E+30
n5
9.0328456105502E+37
2 √n
6245.7192540171
3 √n
339.14725461914
4 √n
79.029863051995
5 √n
32.978658346541
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
-39009008
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 39009009 can be divided by 8 positive divisors.
The sum of these divisors (counting 39009009) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100110011101011110001
3
Ternary
2201101212022010
4
Quaternary
2110303223301
5
Quinary
34441242014
6
Senary
3512033133
8
Octal
224635361
10
Decimal
39009009
12
Duodecimal
110927a9
16
Hexadecimal
2533af1
20
Vigesimal
c3g2a9
36
Base36
n83jl
md5
1e2f479eb46822d4d345a9785573e11a
sha1
c5c4105b8f15a6fd5028ec0fa8b9c8d2da3e2da1
sha256
f298359cd5a7608c07b28160ed2d3441237cacac1ad00c7dc9fc838d642abc32
sha512
1841bd98b2d126c104901e08a4acbb9877686214abbc0ee197e62aa710494436e8af91ae09570dec9a9d3cd704caca50d89ab31834e1126e41e121b490abcdbf
ripemd-160
4fa4f4bd5fe888a844299f27abca7585cb83529c
Diameter
78018018
Circumference
245100832.19644
Area
4.7805702845291E+15
Volume
2.4864707900577E+23
Surface area
1.9122281138117E+16
Circumference
245100832.19644
Perimeter
156036036
Area
1521702783162081
Diagonal
55167069.582534
Surface area
9130216698972486
Volume
5.9360117563695E+22
Space diagonal
67565585.540912
Perimeter
117027027
Area
6.5891663361392E+14
Altitude
33782792.770456
Surface area
6.5891663361392E+14
Volume
6.9956569435532E+21
Height
18389023.194178