1131275 is an odd 7-digits composite number following 1131274
and preceding 1131276 . In scientific notation, it is written as 1.131275 × 10^6.
The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors.
There are 879840 positive integers (up to 1131275) that are relatively prime to 1131275.
1131275 has 8 divisors, whose sum is 1209312
The reverse of 1131275 is 5721311
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 20
Digital Root 2
Name
one million one hundred thirty-one thousand two hundred seventy-five
Scientific notation
1.131275 × 10^6
Engineering notation
1.131275 × 10^6
Prime Factorization
25 × 37 × 1223
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1131275
Product of the distinct prime numbers
The prime factorization of 1131275 is 25 × 37 × 1223.
Since it has a total of 3 prime factors.
5 , 7 , 58 , 62 , 688 , 254 , 2558 , 7517 , 11683 , 27167 , 872720 , 802787 , 1820569 , 5913808 , 30458805 , 94579818 , 818238551 , 813228040 , 1701744617 , 342050555
n×2
2262550
n×3
3393825
n×4
4525100
n×5
5656375
n÷2
565637.5
n÷3
377091.66666667
n÷3
282818.75
n÷5
226255
n2
1279783125625
n3
1447786655441421875
n4
1.6378448486345E+24
n5
1.852852931139E+30
2 √n
1063.6141217566
3 √n
104.19720349159
4 √n
32.613097395932
5 √n
16.244772661245
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
-1131274
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 1131275 can be divided by 8 positive divisors.
The sum of these divisors (counting 1131275) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010100001100001011
3
Ternary
2010110211002
4
Quaternary
10110030023
5
Quinary
242200100
6
Senary
40125215
8
Octal
4241413
10
Decimal
1131275
12
Duodecimal
46680b
16
Hexadecimal
11430b
20
Vigesimal
7183f
36
Base36
o8wb
md5
5abea00bc341e929efcdc0c8c1934471
sha1
dd937985d1efd3cc06e0201c9290dfe82262d91d
sha256
af28ef4b43e6bdc467600ff0a2bc2ecbe23afd8ce3a80123e94ccf0bd406609e
sha512
68c61bbc8da66f7375328cb6bb6ae64c2100737d9a8cbde9f19caaaba3d9c86a67bf81964b242c976deaa4be800d2cdc8fc9007f186ca499066868a75ddcc338
ripemd-160
44920c6bc877966911794f3da6e549dbb4239f51
Diameter
2262550
Circumference
7108010.4583796
Area
4020557265651.7
Volume
6.0644745609335E+18
Surface area
16082229062607
Circumference
7108010.4583796
Perimeter
4525100
Area
1279783125625
Diagonal
1599864.4477736
Surface area
7678698753750
Volume
1447786655441421875
Space diagonal
1959425.7773325
Perimeter
3393825
Area
554162349062.95
Altitude
979712.88866624
Surface area
554162349062.95
Volume
1.70623293629E+17
Height
533288.14925787