131520892 is an even 9-digits composite number following 131520891
and preceding 131520893 . In scientific notation, it is written as 1.31520892 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors.
There are 65760444 positive integers (up to 131520892) that are relatively prime to 131520892.
131520892 has 6 divisors, whose sum is 230161568
The reverse of 131520892 is 298025131
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred thirty-one million five hundred twenty thousand eight hundred ninety-two
Scientific notation
1.31520892 × 10^8
Engineering notation
1.31520892 × 10^6
Prime Factorization
2 × 2 × 32880223
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
65760446
Product of the distinct prime numbers
The prime factorization of 131520892 is 2 × 2 × 32880223.
Since it has a total of 3 prime factors.
10 , 5 , 46 , 25 , 589 , 784 , 6061 , 1498 , 5479 , 95370 , 508525 , 525470 , 6282807 , 8993613 , 96108565 , 96891488 , 368702345 , 698024608 , 8446492668 , 2725339250
n×2
263041784
n×3
394562676
n×4
526083568
n×5
657604460
n÷2
65760446
n÷3
43840297.333333
n÷3
32880223
n÷5
26304178.4
n2
17297745032475664
n3
2.2750148562598E+24
n4
2.9921198320854E+32
n5
3.9352626928676E+40
2 √n
11468.25583949
3 √n
508.54756816595
4 √n
107.08994275603
5 √n
42.053190365315
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
-131520891
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 131520892 can be divided by 6 positive divisors.
The sum of these divisors (counting 131520892) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111110101101101100101111100
3
Ternary
100011110221202011
4
Quaternary
13311231211330
5
Quinary
232132132032
6
Senary
21014541004
8
Octal
765554574
10
Decimal
131520892
12
Duodecimal
38067764
16
Hexadecimal
7d6d97c
20
Vigesimal
212024c
36
Base36
26ay64
md5
c49ee64a2078fc93a1767b6f57571329
sha1
c99f8db3c253674da4896af82a39183d1b1c6cf6
sha256
eec9ef96470f4206e974ee2ad48998f5ed8d65ae2e04462bebb294e9219bbd3f
sha512
6a4dcf2b68d81d97500bfa569fc186329b949f6edddcb1f8beac38b876f61d6bd7e95f79a9314e6f2493a2b1484777a0b51d66609c13a593b87bddfd82b4e157
ripemd-160
a5c6ffc2ce0ca7d38eedfa7c6750f2eb861dd0c6
Diameter
263041784
Circumference
826370136.20155
Area
5.4342468717695E+16
Volume
9.5295599456444E+24
Surface area
2.1736987487078E+17
Circumference
826370136.20155
Perimeter
526083568
Area
17297745032475664
Diagonal
185998629.20181
Surface area
103786470194853984
Volume
2.2750148562598E+24
Space diagonal
227800867.20078
Perimeter
394562676
Area
7.490143313155E+15
Altitude
113900433.60039
Surface area
7.490143313155E+15
Volume
2.681130720269E+23
Height
61999543.067269