1282425 is an odd 7-digits composite number following 1282424
and preceding 1282426 . In scientific notation, it is written as 1.282425 × 10^6.
The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors.
There are 683920 positive integers (up to 1282425) that are relatively prime to 1282425.
1282425 has 8 divisors, whose sum is 1641600
The reverse of 1282425 is 5242821
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 24
Digital Root 6
Name
one million two hundred eighty-two thousand four hundred twenty-five
Scientific notation
1.282425 × 10^6
Engineering notation
1.282425 × 10^6
Prime Factorization
15 × 5 × 17099
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1282425
Product of the distinct prime numbers
The prime factorization of 1282425 is 15 × 5 × 17099.
Since it has a total of 3 prime factors.
2 , 10 , 6 , 55 , 868 , 22 , 7030 , 2915 , 49619 , 75902 , 317272 , 694251 , 2508905 , 5279551 , 70993968 , 92970809 , 170475633 , 995335131 , 1730669262 , 2403153273
n×2
2564850
n×3
3847275
n×4
5129700
n×5
6412125
n÷2
641212.5
n÷3
427475
n÷3
320606.25
n÷5
256485
n2
1644613880625
n3
2109093955860515625
n4
2.7047548163444E+24
n5
3.4686451953505E+30
2 √n
1132.4420514976
3 √n
108.64522872834
4 √n
33.651776349809
5 √n
16.657368564555
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
-1282424
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 1282425 can be divided by 8 positive divisors.
The sum of these divisors (counting 1282425) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111001000101111001
3
Ternary
2102011011020
4
Quaternary
10321011321
5
Quinary
312014200
6
Senary
43253053
8
Octal
4710571
10
Decimal
1282425
12
Duodecimal
51a189
16
Hexadecimal
139179
20
Vigesimal
80615
36
Base36
rhix
md5
c51d5b58604273d412e43c070e3788bf
sha1
214945040dfb37ecf2cadc12ca8226fffa6eee29
sha256
1950d7d4a117b224c535e034f9191e71f2fc0811296de507ed852c3656440758
sha512
c4edd875633f48a96572f8e54635334cf5984ac6f747f2fc1ff34461f35a95d1f8a47adc45dad6deaffe9ca666493e57010e46da97be281179c2645c5e10a111
ripemd-160
8482bebf41c222c096d23f61fc0be96fa67ecadd
Diameter
2564850
Circumference
8057713.9175598
Area
5166706885363.3
Volume
8.8345521032827E+18
Surface area
20666827541453
Circumference
8057713.9175598
Perimeter
5129700
Area
1644613880625
Diagonal
1813622.8277263
Surface area
9867683283750
Volume
2109093955860515625
Space diagonal
2221225.2568965
Perimeter
3847275
Area
712138700018.88
Altitude
1110612.6284483
Surface area
712138700018.88
Volume
2.4855910639142E+17
Height
604540.94257544