131888892 is an even 9-digits composite number following 131888891
and preceding 131888893 . In scientific notation, it is written as 1.31888892 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 43962960 positive integers (up to 131888892) that are relatively prime to 131888892.
131888892 has 12 divisors, whose sum is 307740776
The reverse of 131888892 is 298888131
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred thirty-one million eight hundred eighty-eight thousand eight hundred ninety-two
Scientific notation
1.31888892 × 10^8
Engineering notation
1.31888892 × 10^6
Prime Factorization
2 × 2 × 3 × 10990741
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
65944446
Product of the distinct prime numbers
The prime factorization of 131888892 is 2 × 2 × 3 × 10990741.
Since it has a total of 4 prime factors.
8 , 2 , 31 , 3 , 421 , 472 , 1496 , 4259 , 66619 , 51961 , 172525 , 359875 , 3956840 , 8827521 , 9534047 , 66831484 , 247460814 , 914479266 , 955756602 , 1162789260
n×2
263777784
n×3
395666676
n×4
527555568
n×5
659444460
n÷2
65944446
n÷3
43962964
n÷3
32972223
n÷5
26377778.4
n2
17394679832987664
n3
2.2941650498675E+24
n4
3.0257488649215E+32
n5
3.9906266526475E+40
2 √n
11484.288920086
3 √n
509.0214376948
4 √n
107.16477462341
5 √n
42.076697326626
1 , 2 , 3 , 4 , 6 , 12 , 10990741 , 21981482 , 32972223 , 43962964 , 65944446 , 131888892
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-131888891
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131888892 can be divided by 12 positive divisors.
The sum of these divisors (counting 131888892) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110111000111011011111100
3
Ternary
100012011122112210
4
Quaternary
13313013123330
5
Quinary
232230421032
6
Senary
21030500420
8
Octal
767073374
10
Decimal
131888892
12
Duodecimal
38204710
16
Hexadecimal
7dc76fc
20
Vigesimal
214624c
36
Base36
26iu4c
md5
39dd3e419f31b6bb1476e9b9ae71ef20
sha1
da0709c546040207235528843319cce848a1d34a
sha256
d84248364f00044e0972b08930406a41a986aeee92f7a7bba9682b95924b7ae0
sha512
c739985ed0c5514ee02ac73a279519d3f2ff009f0a6c511343fe48b180833b551cfef693360d61cbe09d10824f3ee33cd9b23eff7afecc9c38b4f0ee5dbb8cc4
ripemd-160
0bb3969af796143cd51b9c9ca7de45d386f3f10a
Diameter
263777784
Circumference
828682348.3946
Area
5.4646998374861E+16
Volume
9.6097760890482E+24
Surface area
2.1858799349944E+17
Circumference
828682348.3946
Perimeter
527555568
Area
17394679832987664
Diagonal
186519059.79276
Surface area
104368078997925984
Volume
2.2941650498675E+24
Space diagonal
228438261.89796
Perimeter
395666676
Area
7.5321173130321E+15
Altitude
114219130.94898
Surface area
7.5321173130321E+15
Volume
2.7036994398708E+23
Height
62173019.93092