20104709 is an odd 8-digits composite number following 20104708
and preceding 20104710 . In scientific notation, it is written as 2.0104709 × 10^7.
The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors.
There are 19363680 positive integers (up to 20104709) that are relatively prime to 20104709.
20104709 has 8 divisors, whose sum is 20851968
The reverse of 20104709 is 90740102
Previous prime number is 227
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5
Name
twenty million one hundred four thousand seven hundred nine
Scientific notation
2.0104709 × 10^7
Engineering notation
2.0104709 × 10^6
Prime Factorization
31 × 227 × 2857
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20104709
Product of the distinct prime numbers
The prime factorization of 20104709 is 31 × 227 × 2857.
Since it has a total of 3 prime factors.
7 , 1 , 5 , 71 , 240 , 148 , 9807 , 4722 , 19113 , 63649 , 106838 , 267583 , 2929018 , 2484664 , 99581303 , 56083442 , 37090208 , 922073370 , 5492447688 , 7870832160
n×2
40209418
n×3
60314127
n×4
80418836
n×5
100523545
n÷2
10052354.5
n÷3
6701569.6666667
n÷3
5026177.25
n÷5
4020941.8
n2
404199323974681
n3
8.1263097865077E+21
n4
1.6337709350159E+29
n5
3.2846489221152E+36
2 √n
4483.8274944516
3 √n
271.91464395693
4 √n
66.961388086356
5 √n
28.884147778158
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
-20104708
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 20104709 can be divided by 8 positive divisors.
The sum of these divisors (counting 20104709) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100101100011000000101
3
Ternary
1101211102110212
4
Quaternary
1030230120011
5
Quinary
20121322314
6
Senary
1554525205
8
Octal
114543005
10
Decimal
20104709
12
Duodecimal
6896805
16
Hexadecimal
132c605
20
Vigesimal
65d1f9
36
Base36
byww5
md5
f952d9a0e9edf452aeaeb620dfb3f688
sha1
857c1908d27a15429efe516b618c6225110e7eff
sha256
2eb7e161af050f9cf16c1071326fd97b24445df6b44c0093a4092752f824b708
sha512
35a45c6beaa3f03ae8f6b55c1671bdef224edc0c41c0f6adb69e44cbe46b4db29400a0121bccea63bc816e13b4a7cfc4125302759b655e35e6ee947aeacfdcac
ripemd-160
c1a9ad931a459653282ddde4a9a45ae3705c64eb
Diameter
40209418
Circumference
126321612.19392
Area
1.2698296267848E+15
Volume
3.4039406834783E+22
Surface area
5.0793185071393E+15
Circumference
126321612.19392
Perimeter
80418836
Area
404199323974681
Diagonal
28432352.135364
Surface area
2425195943848086
Volume
8.1263097865077E+21
Space diagonal
34822377.459387
Perimeter
60314127
Area
1.7502344137729E+14
Altitude
17411188.729694
Surface area
1.7502344137729E+14
Volume
9.5769479267703E+20
Height
9477450.7117881