20080107 is an odd 8-digits composite number following 20080106
and preceding 20080108 . In scientific notation, it is written as 2.0080107 × 10^7.
The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors.
There are 13224960 positive integers (up to 20080107) that are relatively prime to 20080107.
20080107 has 12 divisors, whose sum is 29355144
The reverse of 20080107 is 70108002
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 18
Digital Root 9
Name
twenty million eighty thousand one hundred seven
Scientific notation
2.0080107 × 10^7
Engineering notation
2.0080107 × 10^6
Prime Factorization
3 × 3 × 83 × 26881
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6693369
Product of the distinct prime numbers
The prime factorization of 20080107 is 3 × 3 × 83 × 26881.
Since it has a total of 4 prime factors.
5 , 5 , 7 , 40 , 663 , 662 , 5091 , 620 , 37595 , 7953 , 922790 , 428316 , 3607976 , 7520908 , 52576366 , 76706703 , 175205252 , 346890721 , 8445135842 , 2246297502
n×2
40160214
n×3
60240321
n×4
80320428
n×5
100400535
n÷2
10040053.5
n÷3
6693369
n÷3
5020026.75
n÷5
4016021.4
n2
403210697131449
n3
8.0965139419441E+21
n4
1.6257886628123E+29
n5
3.2646010308658E+36
2 √n
4481.083239575
3 √n
271.80368529846
4 √n
66.940893626953
5 √n
28.877075247184
1 , 3 , 9 , 83 , 249 , 747 , 26881 , 80643 , 241929 , 2231123 , 6693369 , 20080107
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20080106
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20080107 can be divided by 12 positive divisors.
The sum of these divisors (counting 20080107) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001100100110010111101011
3
Ternary
1101210011201200
4
Quaternary
1030212113223
5
Quinary
20120030412
6
Senary
1554215243
8
Octal
114462753
10
Decimal
20080107
12
Duodecimal
6884523
16
Hexadecimal
13265eb
20
Vigesimal
65a057
36
Base36
bydwr
md5
3ec1f5e513b8c30a4c52ddecf50f5b8c
sha1
2e1dad7e37dd8bdc4bf82cec8cf1fd01af242157
sha256
b33a3b940ac4bf9898ddbc3792c48fd05711ca1d9d06adcc171da036a7b51be3
sha512
7a651a56a2666f3dac704cb640bbd731db82b5b98d7409f93e55b5a6ab16c9dfd20874d0cc4a5b324d9bc063736fcd4d9ac916fe40ddf420fb7c90d03b169a42
ripemd-160
66afd8249c32456ae8f6366fdfef058d9b8c8580
Diameter
40160214
Circumference
126167033.26899
Area
1.266723763957E+15
Volume
3.3914598292932E+22
Surface area
5.0668950558279E+15
Circumference
126167033.26899
Perimeter
80320428
Area
403210697131449
Diagonal
28397559.653303
Surface area
2419264182788694
Volume
8.0965139419441E+21
Space diagonal
34779765.545419
Perimeter
60240321
Area
1.7459535339673E+14
Altitude
17389882.77271
Surface area
1.7459535339673E+14
Volume
9.5418331872002E+20
Height
9465853.2177676