131551156 is an even 9-digits composite number following 131551155
and preceding 131551157 . In scientific notation, it is written as 1.31551156 × 10^8.
The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors.
There are 59795960 positive integers (up to 131551156) that are relatively prime to 131551156.
131551156 has 12 divisors, whose sum is 251143200
The reverse of 131551156 is 651155131
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 28 Digital Root 1
Name
one hundred thirty-one million five hundred fifty-one thousand one hundred fifty-six
Scientific notation
1.31551156 × 10^8
Engineering notation
1.31551156 × 10^6
Prime Factorization
2 × 2 × 11 × 2989799
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
65775578 Product of the distinct prime numbers
The prime factorization of 131551156 is 2 × 2 × 11 × 2989799.
Since it has a total of 4 prime factors.
4 , 3 , 12 , 95 , 859 , 909 , 6005 , 2204 , 57784 , 92556 , 187383 , 341021 , 8796160 , 3238661 , 99921651 , 63409692 , 446924051 , 379681422 , 8745686883 , 6466995709
n×2
263102312
n×3
394653468
n×4
526204624
n×5
657755780
n÷2
65775578
n÷3
43850385.333333
n÷3
32887789
n÷5
26310231.2
n2
17305706644936336
n3
2.2765857145383E+24
n4
2.9948748248059E+32
n5
3.9397924527852E+40
2 √n11469.575231891
3 √n508.58657211687
4 √n107.09610278573
5 √n42.055125541707
1 , 2 , 4 , 11 , 22 , 44 , 2989799 , 5979598 , 11959196 , 32887789 , 65775578 , 131551156
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
-131551155 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 131551156 can be divided by 12 positive divisors.
The sum of these divisors (counting 131551156) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110101110100111110110100
3
Ternary
100011112111021001
4
Quaternary
13311310332310
5
Quinary
232134114111
6
Senary
21015333044
8
Octal
765647664
10
Decimal
131551156
12
Duodecimal
38081184
16
Hexadecimal
7d74fb4
20
Vigesimal
2123hhg
36
Base36
26blis
md5
1ac0a085c5f115ff7f5cdcc8950c9a89
sha1
452081d1592290259923a438ab594e9a054d9b11
sha256
3337960c71fa9068fe7e0d20252926b47c78c6d5c00c7291d3481ab8c3b9cfab
sha512
9af3f2af6c9504d757c046ee78bca566ff958171cb01bf5040bc299aeb4377942a93c7736c5f79d5a2349db23a33a89d9596981da2d87bb04bd77fd977702700
ripemd-160
156a394ba57397f298528c42e4464203d39c3f27
Diameter
263102312
Circumference
826560290.52169
Area
5.4367480860912E+16
Volume
9.5361399414145E+24
Surface area
2.1746992344365E+17
Circumference
826560290.52169
Perimeter
526204624
Area
17305706644936336
Diagonal
186041428.96106
Surface area
103834239869618016
Volume
2.2765857145383E+24
Space diagonal
227853285.98642
Perimeter
394653468
Area
7.493590792478E+15
Altitude
113926642.99321
Surface area
7.493590792478E+15
Volume
2.682981994504E+23
Height
62013809.653686