131475148 is an even 9-digits composite number following 131475147
and preceding 131475149 . In scientific notation, it is written as 1.31475148 × 10^8.
The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors.
There are 55998864 positive integers (up to 131475148) that are relatively prime to 131475148.
131475148 has 24 divisors, whose sum is 264572672
The reverse of 131475148 is 841574131
Previous prime number is 163
Is Prime? no Number parity even Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred thirty-one million four hundred seventy-five thousand one hundred forty-eight
Scientific notation
1.31475148 × 10^8
Engineering notation
1.31475148 × 10^6
Prime Factorization
2 × 2 × 7 × 163 × 28807
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
65737574 Product of the distinct prime numbers
The prime factorization of 131475148 is 2 × 2 × 7 × 163 × 28807.
Since it has a total of 5 prime factors.
1 , 2 , 1 , 14 , 506 , 279 , 2885 , 5550 , 79810 , 68723 , 258440 , 537579 , 338116 , 225351 , 83526680 , 48370029 , 206494064 , 754033168 , 9159458863 , 6255680252
n×2
262950296
n×3
394425444
n×4
525900592
n×5
657375740
n÷2
65737574
n÷3
43825049.333333
n÷3
32868787
n÷5
26295029.6
n2
17285714541621904
n3
2.2726418776455E+24
n4
2.9879592721444E+32
n5
3.9284238752316E+40
2 √n11466.261291284
3 √n508.48860238203
4 √n107.08062986033
5 √n42.050264672225
1 , 2 , 4 , 7 , 14 , 28 , 163 , 326 , 652 , 1141 , 2282 , 4564 , 28807 , 57614 , 115228 , 201649 , 403298 , 806596 , 4695541 , 9391082 , 18782164 , 32868787 , 65737574 , 131475148
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-131475147 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131475148 can be divided by 24 positive divisors.
The sum of these divisors (counting 131475148) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111110101100010011011001100
3
Ternary
100011101121222221
4
Quaternary
13311202123030
5
Quinary
232124201043
6
Senary
21013545124
8
Octal
765423314
10
Decimal
131475148
12
Duodecimal
380451a4
16
Hexadecimal
7d626cc
20
Vigesimal
211e7h8
36
Base36
269yvg
md5
2ac63f91d00de58c2a2a2311f270d599
sha1
0360701be329c8899eb212372acaeccc15d0db48
sha256
8abcf15a951fd83a08864ec974739613e98e8254a34789169900a4666120090b
sha512
2b0d218bca6430de816647bfe8c1ced6480ef0e7a07e056528a12b18805da117d5404e148a8ccd061144689eefe6869330a17bbd3e8bfeef138e9df29a85f1b4
ripemd-160
bb432d038624b351f5471ec4e656d24906b65750
Diameter
262950296
Circumference
826082718.17286
Area
5.430467381601E+16
Volume
9.5196200360688E+24
Surface area
2.1721869526404E+17
Circumference
826082718.17286
Perimeter
525900592
Area
17285714541621904
Diagonal
185933937.41661
Surface area
103714287249731424
Volume
2.2726418776455E+24
Space diagonal
227721636.26864
Perimeter
394425444
Area
7.4849339578053E+15
Altitude
113860818.13432
Surface area
7.4849339578053E+15
Volume
2.6783341381528E+23
Height
61977979.13887