1284328265 is an odd 10-digits composite number following 1284328264
and preceding 1284328266 . In scientific notation, it is written as 1.284328265 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 934056880 positive integers (up to 1284328265) that are relatively prime to 1284328265.
1284328265 has 8 divisors, whose sum is 1681302528
The reverse of 1284328265 is 5628234821
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 41
Digital Root 5
Name
one billion two hundred eighty-four million three hundred twenty-eight thousand two hundred sixty-five
Scientific notation
1.284328265 × 10^9
Engineering notation
1.284328265 × 10^9
Prime Factorization
11 × 5 × 23351423
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1284328265
Product of the distinct prime numbers
The prime factorization of 1284328265 is 11 × 5 × 23351423.
Since it has a total of 3 prime factors.
5 , 10 , 24 , 78 , 258 , 850 , 6041 , 1151 , 73468 , 36205 , 873237 , 384875 , 1697674 , 9231090 , 65527586 , 2274073 , 848921411 , 899746725 , 2209815034 , 3702345632
n×2
2568656530
n×3
3852984795
n×4
5137313060
n×5
6421641325
n÷2
642164132.5
n÷3
428109421.66667
n÷3
321082066.25
n÷5
256865653
n2
1649499092277910225
n3
2.1184983073044E+27
n4
2.7208472554257E+36
n5
3.4944610348908E+45
2 √n
35837.525933022
3 √n
1086.9894946578
4 √n
189.30801867069
5 √n
66.333850567619
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
-1284328264
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 1284328265 can be divided by 8 positive divisors.
The sum of these divisors (counting 1284328265) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100100011010100101101001001
3
Ternary
10022111200122011112
4
Quaternary
1030203110231021
5
Quinary
10112242001030
6
Senary
331235340105
8
Octal
11443245511
10
Decimal
1284328265
12
Duodecimal
2ba151635
16
Hexadecimal
4c8d4b49
20
Vigesimal
101710d5
36
Base36
l8nm15
md5
25633d1cb7da002040bb4d26b6a33acf
sha1
5e3fb73566ff46ced29392e0ea1499cafe124889
sha256
535bcfdc2033dfacb63c33d44abd4aaacf4b0565fe8198ff72471e3d73e115ec
sha512
f31f57ec08b25904882fe25a91308bc8b76b771052c0223cd176ed48bebf5df2bafb3741d4df181f6b87024d02f9919d2e0dc17c0422c64049a9286e6e9a88a2
ripemd-160
401762028384aee98e12d19c482e9c247aca90b6
Diameter
2568656530
Circumference
8069672484.2435
Area
5.1820542304033E+18
Volume
8.8739449584931E+27
Surface area
2.0728216921613E+19
Circumference
8069672484.2435
Perimeter
5137313060
Area
1649499092277910225
Diagonal
1816314450.9021
Surface area
9.8969945536675E+18
Volume
2.1184983073044E+27
Space diagonal
2224521808.5768
Perimeter
3852984795
Area
7.1425405871602E+17
Altitude
1112260904.2884
Surface area
7.1425405871602E+17
Volume
2.4966741983786E+26
Height
605438150.3007