20091110 is an even 8-digits composite number following 20091109
and preceding 20091111 . In scientific notation, it is written as 2.0091110 × 10^7.
The sum of its digits is 14. It has a total of 4 prime factors and 16 positive divisors.
There are 6981120 positive integers (up to 20091110) that are relatively prime to 20091110.
20091110 has 16 divisors, whose sum is 36331632
The reverse of 20091110 is 01119002
Previous prime number is 221
Is Prime? no
Number parity even
Number length 8
Sum of Digits 14
Digital Root 5
Name
twenty million ninety-one thousand one hundred ten
Scientific notation
2.0091110 × 10^7
Engineering notation
2.0091110 × 10^6
Prime Factorization
2 × 5 × 221 × 9091
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
20091110
Product of the distinct prime numbers
The prime factorization of 20091110 is 2 × 5 × 221 × 9091.
Since it has a total of 4 prime factors.
8 , 9 , 26 , 96 , 778 , 369 , 832 , 1525 , 75160 , 56636 , 200380 , 571053 , 635318 , 1859504 , 37859851 , 35712414 , 835382466 , 134294084 , 5678800332 , 8856665536
n×2
40182220
n×3
60273330
n×4
80364440
n×5
100455550
n÷2
10045555
n÷3
6697036.6666667
n÷3
5022777.5
n÷5
4018222
n2
403652701032100
n3
8.109830818233E+21
n4
1.6293550305051E+29
n5
3.2735551146931E+36
2 √n
4482.3107879753
3 √n
271.85332165195
4 √n
66.950061896725
5 √n
28.880239222756
1 , 2 , 5 , 10 , 221 , 442 , 1105 , 2210 , 9091 , 18182 , 45455 , 90910 , 2009111 , 4018222 , 10045555 , 20091110
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20091109
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20091110 can be divided by 16 positive divisors.
The sum of these divisors (counting 20091110) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001100101001000011100110
3
Ternary
1101210201211012
4
Quaternary
1030221003212
5
Quinary
20120403420
6
Senary
1554342222
8
Octal
114510346
10
Decimal
20091110
12
Duodecimal
688a972
16
Hexadecimal
13290e6
20
Vigesimal
65b7fa
36
Base36
bymee
md5
6043be5687f61b39f4156e1834b7d610
sha1
1bc2d90c37c2d515aed38a2e57e2fb7c0b531f01
sha256
055962d83b3874eef8c4b311733df06930109220874a55cdd9ffa9047b293a41
sha512
514fbe1002c4d1fa055915b802a623a3b6015bb882399e4a6a205346c0df8de7765d8bae9eefc94ab39470a3fea4aec53ef0de3d42b2be04b1b45483295e2fa5
ripemd-160
4b87a7d7b65176af49fa37827461dab7f2411334
Diameter
40182220
Circumference
126236167.15693
Area
1.2681123601641E+15
Volume
3.3970379893889E+22
Surface area
5.0724494406565E+15
Circumference
126236167.15693
Perimeter
80364440
Area
403652701032100
Diagonal
28413120.24513
Surface area
2421916206192600
Volume
8.109830818233E+21
Space diagonal
34798823.300455
Perimeter
60273330
Area
1.747867467E+14
Altitude
17399411.650228
Surface area
1.747867467E+14
Volume
9.5575272764137E+20
Height
9471040.0817099