20131344 is an even 8-digits composite number following 20131343
and preceding 20131345 . In scientific notation, it is written as 2.0131344 × 10^7.
The sum of its digits is 18. It has a total of 7 prime factors and 30 positive divisors.
There are 6710400 positive integers (up to 20131344) that are relatively prime to 20131344.
20131344 has 30 divisors, whose sum is 56340206
The reverse of 20131344 is 44313102
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 18 Digital Root 9
Name
twenty million one hundred thirty-one thousand three hundred forty-four
Scientific notation
2.0131344 × 10^7
Engineering notation
2.0131344 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 3 × 139801
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
838806 Product of the distinct prime numbers
The prime factorization of 20131344 is 2 × 2 × 2 × 2 × 3 × 3 × 139801.
Since it has a total of 7 prime factors.
3 , 3 , 39 , 88 , 458 , 317 , 3601 , 6126 , 62128 , 30651 , 271849 , 118278 , 9535500 , 4067259 , 1329039 , 65716302 , 792391227 , 983660940 , 7801102844 , 9069117336
n×2
40262688
n×3
60394032
n×4
80525376
n×5
100656720
n÷2
10065672
n÷3
6710448
n÷3
5032836
n÷5
4026268.8
n2
405271011246336
n3
8.1586501406279E+21
n4
1.6424459255663E+29
n5
3.3064643928973E+36
2 √n4486.7966301137
3 √n272.03466974451
4 √n66.983554922934
5 √n28.891796950425
1 , 2 , 3 , 4 , 6 , 8 , 9 , 12 , 16 , 18 , 24 , 36 , 48 , 72 , 144 , 139801 , 279602 , 419403 , 559204 , 838806 , 1118408 , 1258209 , 1677612 , 2236816 , 2516418 , 3355224 , 5032836 , 6710448 , 10065672 , 20131344
30 divisors
τ Total Divisors
30 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-20131343 Sum of the proper positive divisors of n
A Arithmetic Mean
0.033333333333333 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
30 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20131344 can be divided by 30 positive divisors.
The sum of these divisors (counting 20131344) is 1, the average is 0.033333333333333.
Base
System
Value
2
Binary
1001100110010111000010000
3
Ternary
1101212210000100
4
Quaternary
1030302320100
5
Quinary
20123200334
6
Senary
1555252400
8
Octal
114627020
10
Decimal
20131344
12
Duodecimal
68aa100
16
Hexadecimal
1332e10
20
Vigesimal
65g874
36
Base36
bzhg0
md5
b96caee0d9e7909bb7ed265dd3a03a1d
sha1
b701245350621718c09e46a35dfa60a7f389cc76
sha256
178385253a29e8893abc90581bd1e9f63aff2aca87c4b3402540bab4c7bbf95f
sha512
5892f51915de456a08492170bacca898f9c55dd8993a4db8412678cc2a7202926745b5def22e8bd6fd1b289c92b230b8b69da76d3381d1e7abda4e67f68773c5
ripemd-160
20f8fbb3ed06fcb072ae42cf8d6152512d85aff4
Diameter
40262688
Circumference
126488964.83458
Area
1.2731964316444E+15
Volume
3.4174873793341E+22
Surface area
5.0927857265776E+15
Circumference
126488964.83458
Perimeter
80525376
Area
405271011246336
Diagonal
28470019.713598
Surface area
2431626067478016
Volume
8.1586501406279E+21
Space diagonal
34868510.632647
Perimeter
60394032
Area
1.7548749557837E+14
Altitude
17434255.316323
Surface area
1.7548749557837E+14
Volume
9.6150613996109E+20
Height
9490006.5711994