131719309 is an odd 9-digits prime number following 131719308
and preceding 131719310 . In scientific notation, it is written as 1.31719309 × 10^8.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 131719308 positive integers (up to 131719309) that are relatively prime to 131719309.
131719309 has 2 divisors, whose sum is 131719310
The reverse of 131719309 is 903917131
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred thirty-one million seven hundred nineteen thousand three hundred nine
Scientific notation
1.31719309 × 10^8
Engineering notation
1.31719309 × 10^6
Prime Factorization
131719309
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
131719309 Product of the distinct prime numbers
The prime factorization of 131719309 is 131719309.
Since it has a total of 1 prime factors.
3 , 3 , 35 , 23 , 712 , 172 , 2108 , 8664 , 50297 , 9835 , 631339 , 115888 , 7540114 , 4913091 , 23381693 , 54733202 , 727936338 , 286294621 , 3138730530 , 1730215870
n×2
263438618
n×3
395157927
n×4
526877236
n×5
658596545
n÷2
65859654.5
n÷3
43906436.333333
n÷3
32929827.25
n÷5
26343861.8
n2
17349976363437481
n3
2.2853268977583E+24
n4
3.0102167981184E+32
n5
3.9650367658835E+40
2 √n11476.903284423
3 √n508.80317719534
4 √n107.13030983071
5 √n42.065871296897
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
131719310 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
65859655 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11476.903327989 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999848162 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131719309 can be divided by 2 positive divisors.
The sum of these divisors (counting 131719309) is 131719310, the average is 65859655.
Base
System
Value
2
Binary
111110110011110000010001101
3
Ternary
100011212000220221
4
Quaternary
13312132002031
5
Quinary
232210004214
6
Senary
21023111341
8
Octal
766360215
10
Decimal
131719309
12
Duodecimal
38142551
16
Hexadecimal
7d9e08d
20
Vigesimal
2134i59
36
Base36
26f79p
md5
9f60a7e3492cb62526338d48e3ec22a6
sha1
01b4f18ec13ded9ceb5634fc69d805c47a6c861a
sha256
1f812cf755de670d81a5d9ade13ca40c3045de37bb8f44096f5833e4bb8510d1
sha512
7265607eafc2fedad7c46ffa66f26f5ad1c5cfc337e8e8acd67fabe51316a1ecb259078b2170d8026f251f27c52c17b3077817405a2baaf5fad0061e3aa9d254
ripemd-160
437382a3810282a11c1e3966db3349eab3d8ece9
Diameter
263438618
Circumference
827616826.98065
Area
5.4506558283332E+16
Volume
9.5727549240649E+24
Surface area
2.1802623313333E+17
Circumference
827616826.98065
Perimeter
526877236
Area
17349976363437481
Diagonal
186279233.21421
Surface area
104099858180624886
Volume
2.2853268977583E+24
Space diagonal
228144535.52586
Perimeter
395157927
Area
7.5127601428982E+15
Altitude
114072267.76293
Surface area
7.5127601428982E+15
Volume
2.6932835777215E+23
Height
62093077.738071