131489675 is an odd 9-digits composite number following 131489674
and preceding 131489676 . In scientific notation, it is written as 1.31489675 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 102348000 positive integers (up to 131489675) that are relatively prime to 131489675.
131489675 has 8 divisors, whose sum is 140446176
The reverse of 131489675 is 576984131
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred thirty-one million four hundred eighty-nine thousand six hundred seventy-five
Scientific notation
1.31489675 × 10^8
Engineering notation
1.31489675 × 10^6
Prime Factorization
25 × 37 × 142151
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
131489675
Product of the distinct prime numbers
The prime factorization of 131489675 is 25 × 37 × 142151.
Since it has a total of 3 prime factors.
7 , 2 , 69 , 77 , 897 , 960 , 5175 , 2758 , 10859 , 4615 , 499564 , 583290 , 5812513 , 1614303 , 84203533 , 90859643 , 357794077 , 714308067 , 6191574652 , 1369702230
n×2
262979350
n×3
394469025
n×4
525958700
n×5
657448375
n÷2
65744837.5
n÷3
43829891.666667
n÷3
32872418.75
n÷5
26297935
n2
17289534631605625
n3
2.2733952896111E+24
n4
2.9892800777749E+32
n5
3.930594659106E+40
2 √n
11466.894740949
3 √n
508.50732972833
4 √n
107.08358763578
5 √n
42.051193877794
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-131489674
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131489675 can be divided by 8 positive divisors.
The sum of these divisors (counting 131489675) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110101100101111110001011
3
Ternary
100011102100220222
4
Quaternary
13311211332023
5
Quinary
232130132200
6
Senary
21014140255
8
Octal
765457613
10
Decimal
131489675
12
Duodecimal
3805168b
16
Hexadecimal
7d65f8b
20
Vigesimal
211g43f
36
Base36
26aa2z
md5
24c85345666cf69e134236256d08063e
sha1
9039610717688d1e9b0262667d8c672a8c2e91fd
sha256
f359d88294b9ae35c91c9d4959f92770c9d60bf40e461cadd5f5ae648b89b577
sha512
f478c53dc366474e2990b7e7e021e25331f1de762942460b2b776863b015d01b4b8d6cb7c01d2f3f9e896f5d104b5a2da99bf2960e902ed2094351ce330401bd
ripemd-160
8847be53e65299ac99da2084c9b3046c2f6422fe
Diameter
262979350
Circumference
826173994.00582
Area
5.4316674982639E+16
Volume
9.5227759207304E+24
Surface area
2.1726669993055E+17
Circumference
826173994.00582
Perimeter
525958700
Area
17289534631605625
Diagonal
185954481.69703
Surface area
103737207789633750
Volume
2.2733952896111E+24
Space diagonal
227746797.77072
Perimeter
394469025
Area
7.4865881052906E+15
Altitude
113873398.88536
Surface area
7.4865881052906E+15
Volume
2.6792220426692E+23
Height
61984827.232344