20004715 is an odd 8-digits composite number following 20004714
and preceding 20004716 . In scientific notation, it is written as 2.0004715 × 10^7.
The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors.
There are 15987072 positive integers (up to 20004715) that are relatively prime to 20004715.
20004715 has 8 divisors, whose sum is 24030720
The reverse of 20004715 is 51740002
Previous prime number is 1489
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1
Name
twenty million four thousand seven hundred fifteen
Scientific notation
2.0004715 × 10^7
Engineering notation
2.0004715 × 10^6
Prime Factorization
5 × 1489 × 2687
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20004715
Product of the distinct prime numbers
The prime factorization of 20004715 is 5 × 1489 × 2687.
Since it has a total of 3 prime factors.
3 , 1 , 27 , 8 , 744 , 695 , 5162 , 5999 , 90824 , 82156 , 774198 , 300170 , 9515591 , 1027124 , 69811067 , 94688717 , 878405248 , 523813440 , 9694966046 , 8931875413
n×2
40009430
n×3
60014145
n×4
80018860
n×5
100023575
n÷2
10002357.5
n÷3
6668238.3333333
n÷3
5001178.75
n÷5
4000943
n2
400188622231225
n3
8.0056593339783E+21
n4
1.6015093336333E+29
n5
3.2037737789173E+36
2 √n
4472.6630769599
3 √n
271.4630907819
4 √n
66.877971537419
5 √n
28.855358455882
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
-20004714
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 20004715 can be divided by 8 positive divisors.
The sum of these divisors (counting 20004715) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100010011111101101011
3
Ternary
1101122100022101
4
Quaternary
1030103331223
5
Quinary
20110122330
6
Senary
1552434231
8
Octal
114237553
10
Decimal
20004715
12
Duodecimal
6848977
16
Hexadecimal
1313f6b
20
Vigesimal
650bff
36
Base36
bwrqj
md5
d6a3c9e18023d91734496e9d9138f8a1
sha1
911810240ecfda0fc478d989d7ac73b889e010e4
sha256
e927a68d395ad1e246b9578121d434f9e5730a3f182dc6d199ae0238e4459ed6
sha512
dc54341da31bfeb56500ebafcad7da96bfcb16ff7c02584cf5963040150a65fbbafe2b9a2597cf1acf6dc91c3165034842409b9ca3e55607dc15b6fe501b401f
ripemd-160
abc124ade710445ab8959b78dbc2f3e60b2f7814
Diameter
40009430
Circumference
125693331.36232
Area
1.2572296356518E+15
Volume
3.3534027401025E+22
Surface area
5.0289185426074E+15
Circumference
125693331.36232
Perimeter
80018860
Area
400188622231225
Diagonal
28290939.264408
Surface area
2401131733387350
Volume
8.0056593339783E+21
Space diagonal
34649182.770935
Perimeter
60014145
Area
1.7328675657887E+14
Altitude
17324591.385468
Surface area
1.7328675657887E+14
Volume
9.4347600048757E+20
Height
9430313.0881362