131551148 is an even 9-digits composite number following 131551147
and preceding 131551149 . In scientific notation, it is written as 1.31551148 × 10^8.
The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors.
There are 65671680 positive integers (up to 131551148) that are relatively prime to 131551148.
131551148 has 12 divisors, whose sum is 230578152
The reverse of 131551148 is 841155131
Previous prime number is 641
Is Prime? no Number parity even Number length 9 Sum of Digits 29 Digital Root 2
Name
one hundred thirty-one million five hundred fifty-one thousand one hundred forty-eight
Scientific notation
1.31551148 × 10^8
Engineering notation
1.31551148 × 10^6
Prime Factorization
2 × 2 × 641 × 51307
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
65775574 Product of the distinct prime numbers
The prime factorization of 131551148 is 2 × 2 × 641 × 51307.
Since it has a total of 4 prime factors.
7 , 2 , 63 , 34 , 274 , 817 , 7237 , 7085 , 86072 , 2404 , 765974 , 565835 , 5307245 , 7602710 , 36537262 , 75628139 , 49563795 , 224261477 , 3831376324 , 6527480182
n×2
263102296
n×3
394653444
n×4
526204592
n×5
657755740
n÷2
65775574
n÷3
43850382.666667
n÷3
32887787
n÷5
26310229.6
n2
17305704540117904
n3
2.2765852992013E+24
n4
2.9948740962986E+32
n5
3.9397912548354E+40
2 √n11469.574883142
3 √n508.58656180734
4 √n107.09610115752
5 √n42.055125030209
1 , 2 , 4 , 641 , 1282 , 2564 , 51307 , 102614 , 205228 , 32887787 , 65775574 , 131551148
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
-131551147 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 131551148 can be divided by 12 positive divisors.
The sum of these divisors (counting 131551148) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110101110100111110101100
3
Ternary
100011112111020202
4
Quaternary
13311310332230
5
Quinary
232134114043
6
Senary
21015333032
8
Octal
765647654
10
Decimal
131551148
12
Duodecimal
38081178
16
Hexadecimal
7d74fac
20
Vigesimal
2123hh8
36
Base36
26blik
md5
d8cb8f828e314dc147e92e96025fd9b0
sha1
393140a7d948b309164533f67d5d48a35d60dda4
sha256
27d913fd767dbda6ed79194db8a4009b42f954603ad5c6dc0f95ab6f3626d353
sha512
c1725ded0a1dd00eeaf2b28cdd9f92c4d894b69fbf0ffc2f3d117dd570efa56a4aff67afc4fdad66c8d7749590118296d9f21fe26c98d74ca9b478291456ba73
ripemd-160
63174c1326b2a02c614843382a042524f4f4e134
Diameter
263102296
Circumference
826560240.25621
Area
5.436747424843E+16
Volume
9.5361382016552E+24
Surface area
2.1746989699372E+17
Circumference
826560240.25621
Perimeter
526204592
Area
17305704540117904
Diagonal
186041417.64735
Surface area
103834227240707424
Volume
2.2765852992013E+24
Space diagonal
227853272.13001
Perimeter
394653444
Area
7.4935898810649E+15
Altitude
113926636.06501
Surface area
7.4935898810649E+15
Volume
2.6829815050248E+23
Height
62013805.88245