131808152 is an even 9-digits composite number following 131808151
and preceding 131808153 . In scientific notation, it is written as 1.31808152 × 10^8.
The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors.
There are 56489184 positive integers (up to 131808152) that are relatively prime to 131808152.
131808152 has 16 divisors, whose sum is 282446160
The reverse of 131808152 is 251808131
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred thirty-one million eight hundred eight thousand one hundred fifty-two
Scientific notation
1.31808152 × 10^8
Engineering notation
1.31808152 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 2353717
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
32952038
Product of the distinct prime numbers
The prime factorization of 131808152 is 2 × 2 × 2 × 7 × 2353717.
Since it has a total of 5 prime factors.
4 , 2 , 20 , 52 , 883 , 862 , 4166 , 6071 , 24590 , 69191 , 321954 , 708649 , 7370159 , 2798473 , 97414857 , 68321431 , 887405481 , 995697214 , 4054445982 , 1319019444
n×2
263616304
n×3
395424456
n×4
527232608
n×5
659040760
n÷2
65904076
n÷3
43936050.666667
n÷3
32952038
n÷5
26361630.4
n2
17373388933655104
n3
2.2899542893223E+24
n4
3.0183464304005E+32
n5
3.9784266508689E+40
2 √n
11480.773144697
3 √n
508.91754524494
4 √n
107.14836977153
5 √n
42.071544345665
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 2353717 , 4707434 , 9414868 , 16476019 , 18829736 , 32952038 , 65904076 , 131808152
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
-131808151
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 131808152 can be divided by 16 positive divisors.
The sum of these divisors (counting 131808152) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110110110011101110011000
3
Ternary
100012000112210102
4
Quaternary
13312303232120
5
Quinary
232220330102
6
Senary
21025034532
8
Octal
766635630
10
Decimal
131808152
12
Duodecimal
38185a48
16
Hexadecimal
7db3b98
20
Vigesimal
213g07c
36
Base36
26h3tk
md5
1c4f4f71944d8cb6f7a5bf16b43b1d4d
sha1
83a92ac4de1ef2afeb29b98a278f0766fd9d9463
sha256
1e5187cf65a91ab8ae36cbb57c84669f37060602c2ba6830aabb751004cc56d0
sha512
738b751b1d9f704431acd4a7808995bab818ed0b8db51e5aa29ff393d37a1121657c3deceee1c8d09dc44a7fd730199209f8b3e1c409b740da866013c3f140c9
ripemd-160
28f1152619555c1caf118549945215a233ff3116
Diameter
263616304
Circumference
828175044.01289
Area
5.4580111041929E+16
Volume
9.592138096522E+24
Surface area
2.1832044416772E+17
Circumference
828175044.01289
Perimeter
527232608
Area
17373388933655104
Diagonal
186404876.18973
Surface area
104240333601930624
Volume
2.2899542893223E+24
Space diagonal
228298416.11576
Perimeter
395424456
Area
7.5228980831864E+15
Altitude
114149208.05788
Surface area
7.5228980831864E+15
Volume
2.6987370109784E+23
Height
62134958.729911