256272425 is an odd 9-digits composite number following 256272424
and preceding 256272426 . In scientific notation, it is written as 2.56272425 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors.
There are 205017920 positive integers (up to 256272425) that are relatively prime to 256272425.
256272425 has 6 divisors, whose sum is 317777838
The reverse of 256272425 is 524272652
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
two hundred fifty-six million two hundred seventy-two thousand four hundred twenty-five
Scientific notation
2.56272425 × 10^8
Engineering notation
2.56272425 × 10^6
Prime Factorization
5 × 5 × 10250897
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
51254485
Product of the distinct prime numbers
The prime factorization of 256272425 is 5 × 5 × 10250897.
Since it has a total of 3 prime factors.
4 , 10 , 13 , 10 , 748 , 749 , 5069 , 48 , 57567 , 83918 , 662997 , 97033 , 2328023 , 4019057 , 3425197 , 32430438 , 297629506 , 74931859 , 6839003165 , 7920249869
n×2
512544850
n×3
768817275
n×4
1025089700
n×5
1281362125
n÷2
128136212.5
n÷3
85424141.666667
n÷3
64068106.25
n÷5
51254485
n2
65675555815380625
n3
1.683083395203E+25
n4
4.3132786316592E+33
n5
1.105374374636E+42
2 √n
16008.511017581
3 √n
635.18557413328
4 √n
126.52474468491
5 √n
48.055198519525
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-256272424
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 256272425 can be divided by 6 positive divisors.
The sum of these divisors (counting 256272425) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1111010001100110100000101001
3
Ternary
122212012222200022
4
Quaternary
33101212200221
5
Quinary
1011101204200
6
Senary
41232450225
8
Octal
1721464051
10
Decimal
256272425
12
Duodecimal
719a9975
16
Hexadecimal
f466829
20
Vigesimal
401e115
36
Base36
48kt2h
md5
1e1ab297f3a17e05fbc4efa58c7eed3c
sha1
f29ba7b703332b92eba5206a99eae85abd11b360
sha256
99a74adc366ab4dcd90096b91ea22bd0c34c86f14c8495df0ffc530e7adc6c16
sha512
5fd7e9834b0ebc34cde676d23fb54c617885621dcf9e78af44d03a67aa7e47c92c3685f3e54502f6111512b296ff3a4c9704a7bf7b22f0c429e7ca6008f9928a
ripemd-160
5e8ed07c5220db8ecbd13456dceae297552dfcba
Diameter
512544850
Circumference
1610207135.3953
Area
2.0632584367003E+17
Volume
7.0500832396651E+25
Surface area
8.253033746801E+17
Circumference
1610207135.3953
Perimeter
1025089700
Area
65675555815380625
Diagonal
362423939.09724
Surface area
394053334892283750
Volume
1.683083395203E+25
Space diagonal
443876860.67888
Perimeter
768817275
Area
2.8438349871891E+16
Altitude
221938430.33944
Surface area
2.8438349871891E+16
Volume
1.9835328034176E+24
Height
120807979.69908