91360131 is an odd 8-digits composite number following 91360130
and preceding 91360132 . In scientific notation, it is written as 9.1360131 × 10^7.
The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors.
There are 58384800 positive integers (up to 91360131) that are relatively prime to 91360131.
91360131 has 16 divisors, whose sum is 126931968
The reverse of 91360131 is 13106319
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6
Name
ninety-one million three hundred sixty thousand one hundred thirty-one
Scientific notation
9.1360131 × 10^7
Engineering notation
9.1360131 × 10^6
Prime Factorization
3 × 107 × 31 × 9181
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
91360131
Product of the distinct prime numbers
The prime factorization of 91360131 is 3 × 107 × 31 × 9181.
Since it has a total of 4 prime factors.
6 , 6 , 92 , 70 , 610 , 55 , 8406 , 3039 , 8637 , 29731 , 470909 , 195335 , 6181380 , 8184751 , 18561382 , 76903172 , 557247676 , 316014549 , 2120359359 , 1549305004
n×2
182720262
n×3
274080393
n×4
365440524
n×5
456800655
n÷2
45680065.5
n÷3
30453377
n÷3
22840032.75
n÷5
18272026.2
n2
8346673536337161
n3
7.62553187694E+23
n4
6.9666959122191E+31
n5
6.364782511775E+39
2 √n
9558.2493690006
3 √n
450.38671448928
4 √n
97.766299761219
5 √n
39.097711956862
1 , 3 , 31 , 93 , 107 , 321 , 3317 , 9181 , 9951 , 27543 , 284611 , 853833 , 982367 , 2947101 , 30453377 , 91360131
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
-91360130
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 91360131 can be divided by 16 positive divisors.
The sum of these divisors (counting 91360131) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101011100100000101110000011
3
Ternary
20100220120112120
4
Quaternary
11130200232003
5
Quinary
141342011011
6
Senary
13022055323
8
Octal
534405603
10
Decimal
91360131
12
Duodecimal
2671a543
16
Hexadecimal
5720b83
20
Vigesimal
18b006b
36
Base36
1ie5xf
md5
ef46da65a8ebdfcd69e6180a4fb292c6
sha1
788669bec108b381ef95d71713e2ff8d20d7bda1
sha256
c4edb8eedc94ce7ffb363aae9039a2e366317e27ca4c8847634db079166f24eb
sha512
0897071cc213decc058c3cacbe2fb325f6fe26ff441083583816d58b595e225b967b7efe979d660b958a501af36f4891bd0c8f20b4c710ca2b02b55a306c46e4
ripemd-160
ea791c179ac754470a4ca334588b9a346f3dd491
Diameter
182720262
Circumference
574032632.7612
Area
2.6221848263669E+16
Volume
3.1941753232412E+24
Surface area
1.0488739305468E+17
Circumference
574032632.7612
Perimeter
365440524
Area
8346673536337161
Diagonal
129202736.32038
Surface area
50080041218022966
Volume
7.62553187694E+23
Space diagonal
158240388.67815
Perimeter
274080393
Area
3.6142156597816E+15
Altitude
79120194.339074
Surface area
3.6142156597816E+15
Volume
8.9867755005641E+22
Height
43067578.773461