1275424 is an even 7-digits composite number following 1275423
and preceding 1275425 . In scientific notation, it is written as 1.275424 × 10^6.
The sum of its digits is 25. It has a total of 6 prime factors and 12 positive divisors.
There are 637696 positive integers (up to 1275424) that are relatively prime to 1275424.
1275424 has 12 divisors, whose sum is 2511054
The reverse of 1275424 is 4245721
Previous prime number is 2
Is Prime? no
Number parity even
Number length 7
Sum of Digits 25
Digital Root 7
Name
one million two hundred seventy-five thousand four hundred twenty-four
Scientific notation
1.275424 × 10^6
Engineering notation
1.275424 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 39857
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
79714
Product of the distinct prime numbers
The prime factorization of 1275424 is 2 × 2 × 2 × 2 × 2 × 39857.
Since it has a total of 6 prime factors.
9 , 10 , 22 , 9 , 423 , 357 , 2121 , 4758 , 62032 , 21784 , 236117 , 240569 , 2458735 , 4305901 , 60924573 , 22869668 , 66843570 , 130715881 , 701811539 , 9535538204
n×2
2550848
n×3
3826272
n×4
5101696
n×5
6377120
n÷2
637712
n÷3
425141.33333333
n÷3
318856
n÷5
255084.8
n2
1626706379776
n3
2074740357719425024
n4
2.6461736460039E+24
n5
3.3749933762809E+30
2 √n
1129.3467138129
3 √n
108.44716293065
4 √n
33.605754177118
5 √n
16.639141575681
1 , 2 , 4 , 8 , 16 , 32 , 39857 , 79714 , 159428 , 318856 , 637712 , 1275424
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
-1275423
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 1275424 can be divided by 12 positive divisors.
The sum of these divisors (counting 1275424) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100110111011000100000
3
Ternary
2101210112221
4
Quaternary
10313120200
5
Quinary
311303144
6
Senary
43200424
8
Octal
4673040
10
Decimal
1275424
12
Duodecimal
516114
16
Hexadecimal
137620
20
Vigesimal
7j8b4
36
Base36
rc4g
md5
44ac9d567aa318d429172a1b5c8b3272
sha1
1315f7f4eded4399b168b41b55cf2d72935e686f
sha256
c114810e6561e64adf97f66e497557c70ff01d8c3f9e21e494640f9abb428e81
sha512
7f7816fe908c422d7fd44c0d63ac924ff9e75bc9a6f518a8e656b08f627ec49d2523f08dbc86e9efc056675ad08a45f6c15672bc9434bebc5f055c8cb3b81eae
ripemd-160
e8399d12c5dcccfcc5b29ed4bc436266e79ea27b
Diameter
2550848
Circumference
8013725.3372242
Area
5110448812251.9
Volume
8.6906520878901E+18
Surface area
20441795249008
Circumference
8013725.3372242
Perimeter
5101696
Area
1626706379776
Diagonal
1803721.9185761
Surface area
9760238278656
Volume
2074740357719425024
Space diagonal
2209099.1691927
Perimeter
3826272
Area
704384524692.12
Altitude
1104549.5845964
Surface area
704384524692.12
Volume
2.4451049602413E+17
Height
601240.63952538