131139963 is an odd 9-digits composite number following 131139962
and preceding 131139964 . In scientific notation, it is written as 1.31139963 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 6 positive divisors.
There are 87426636 positive integers (up to 131139963) that are relatively prime to 131139963.
131139963 has 6 divisors, whose sum is 189424404
The reverse of 131139963 is 369931131
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty-one million one hundred thirty-nine thousand nine hundred sixty-three
Scientific notation
1.31139963 × 10^8
Engineering notation
1.31139963 × 10^6
Prime Factorization
3 × 3 × 14571107
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
43713321
Product of the distinct prime numbers
The prime factorization of 131139963 is 3 × 3 × 14571107.
Since it has a total of 3 prime factors.
8 , 5 , 99 , 70 , 204 , 291 , 3587 , 4690 , 68280 , 74473 , 301327 , 748956 , 8580152 , 5151437 , 26848957 , 49254598 , 197466053 , 156860794 , 2378559590 , 5577898963
n×2
262279926
n×3
393419889
n×4
524559852
n×5
655699815
n÷2
65569981.5
n÷3
43713321
n÷3
32784990.75
n÷5
26227992.6
n2
17197689895641369
n3
2.2553044165999E+24
n4
2.9576053774665E+32
n5
3.8786025976955E+40
2 √n
11451.635822013
3 √n
508.05611812106
4 √n
107.01231621646
5 √n
42.028802040802
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-131139962
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131139963 can be divided by 6 positive divisors.
The sum of these divisors (counting 131139963) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111110100010000100101111011
3
Ternary
100010202121012200
4
Quaternary
13310100211323
5
Quinary
232032434323
6
Senary
21002441243
8
Octal
764204573
10
Decimal
131139963
12
Duodecimal
37b03223
16
Hexadecimal
7d1097b
20
Vigesimal
20jc9i3
36
Base36
262s8r
md5
582fbcd0e57fd38f90782b7340105f25
sha1
183a0af0b091b29e0320b413edca20293720d5ef
sha256
586058fb9807331ecec34bb9ef655652ef144b768e49fad1ae8a39bc241d608d
sha512
51f96b66b468df2640447a27b009e891dc1b2422786a85130c0aae28eb37c9982f19ad45bd38c43b70c28fd03180c2cab85cb0834b118fab3f92b7d4ab8207e5
ripemd-160
b4c1ffb46a664ec3876ca2852fad40d46454a678
Diameter
262279926
Circumference
823976688.70567
Area
5.4028136234862E+16
Volume
9.4469970490651E+24
Surface area
2.1611254493945E+17
Circumference
823976688.70567
Perimeter
524559852
Area
17197689895641369
Diagonal
185459914.24371
Surface area
103186139373848214
Volume
2.2553044165999E+24
Space diagonal
227141078.8187
Perimeter
393419889
Area
7.4468181680162E+15
Altitude
113570539.40935
Surface area
7.4468181680162E+15
Volume
2.6579017443629E+23
Height
61819971.414569