20117207 is an odd 8-digits composite number following 20117206
and preceding 20117208 . In scientific notation, it is written as 2.0117207 × 10^7.
The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors.
There are 18247360 positive integers (up to 20117207) that are relatively prime to 20117207.
20117207 has 8 divisors, whose sum is 21995280
The reverse of 20117207 is 70271102
Previous prime number is 509
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2
Name
twenty million one hundred seventeen thousand two hundred seven
Scientific notation
2.0117207 × 10^7
Engineering notation
2.0117207 × 10^6
Prime Factorization
11 × 509 × 3593
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20117207
Product of the distinct prime numbers
The prime factorization of 20117207 is 11 × 509 × 3593.
Since it has a total of 3 prime factors.
7 , 10 , 87 , 86 , 17 , 618 , 963 , 2716 , 26926 , 53117 , 61910 , 973191 , 8473093 , 2296024 , 90789205 , 57639269 , 172000759 , 737371662 , 3528299757 , 1210971600
n×2
40234414
n×3
60351621
n×4
80468828
n×5
100586035
n÷2
10058603.5
n÷3
6705735.6666667
n÷3
5029301.75
n÷5
4023441.4
n2
404702017480849
n3
8.1414742589799E+21
n4
1.6378372295307E+29
n5
3.2948710578775E+36
2 √n
4485.2209533088
3 √n
271.97097711525
4 √n
66.971792221119
5 √n
28.887738025083
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
-20117206
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 20117207 can be divided by 8 positive divisors.
The sum of these divisors (counting 20117207) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100101111011011010111
3
Ternary
1101212001121202
4
Quaternary
1030233123113
5
Quinary
20122222312
6
Senary
1555103115
8
Octal
114573327
10
Decimal
20117207
12
Duodecimal
68a1a9b
16
Hexadecimal
132f6d7
20
Vigesimal
65ed07
36
Base36
bz6jb
md5
8333135a8a00c3e90d7683b5d24130e0
sha1
50f9e4ca3988ebadc3ddf33459b5b2cff3f239cf
sha256
b5d4f10f383e62970be9c9d2e9edbef4ec780d3f482fe1c3692ea6bd6c5f0f59
sha512
9bd00072a409168aca52eb4b4f9ded92a8c8693514ea168d949f94aedc2e6660535c160ea330e5a7f88aa3f2f7fc0a5e00d0cec0d804c40df223253321de3ddb
ripemd-160
59c7bc57a79134ebff9a98b16361f8c054694152
Diameter
40234414
Circumference
126400139.44389
Area
1.2714088850108E+15
Volume
3.4102927628535E+22
Surface area
5.0856355400432E+15
Circumference
126400139.44389
Perimeter
80468828
Area
404702017480849
Diagonal
28450026.976467
Surface area
2428212104885094
Volume
8.1414742589799E+21
Space diagonal
34844024.63038
Perimeter
60351621
Area
1.7524111405061E+14
Altitude
17422012.31519
Surface area
1.7524111405061E+14
Volume
9.5948194289673E+20
Height
9483342.325489