1296438895 is an odd 10-digits composite number following 1296438894
and preceding 1296438896 . In scientific notation, it is written as 1.296438895 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 1036956480 positive integers (up to 1296438895) that are relatively prime to 1296438895.
1296438895 has 8 divisors, whose sum is 1556018640
The reverse of 1296438895 is 5988346921
Previous prime number is 6091
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 55
Digital Root 1
Name
one billion two hundred ninety-six million four hundred thirty-eight thousand eight hundred ninety-five
Scientific notation
1.296438895 × 10^9
Engineering notation
1.296438895 × 10^9
Prime Factorization
5 × 6091 × 42569
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1296438895
Product of the distinct prime numbers
The prime factorization of 1296438895 is 5 × 6091 × 42569.
Since it has a total of 3 prime factors.
9 , 9 , 62 , 44 , 256 , 994 , 8103 , 8647 , 22394 , 61695 , 245793 , 348525 , 3493531 , 1458339 , 3462645 , 53000196 , 130900359 , 925361960 , 1726205281 , 7872961878
n×2
2592877790
n×3
3889316685
n×4
5185755580
n×5
6482194475
n÷2
648219447.5
n÷3
432146298.33333
n÷3
324109723.75
n÷5
259287779
n2
1680753808468821025
n3
2.1789946102184E+27
n4
2.8249333646824E+36
n5
3.6623534897575E+45
2 √n
36006.095247888
3 √n
1090.3954166763
4 √n
189.75272131879
5 √n
66.458480960593
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
-1296438894
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 1296438895 can be divided by 8 positive divisors.
The sum of these divisors (counting 1296438895) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101010001100001011001101111
3
Ternary
10100100110220211101
4
Quaternary
1031101201121233
5
Quinary
10123342021040
6
Senary
332351103531
8
Octal
11521413157
10
Decimal
1296438895
12
Duodecimal
302211ba7
16
Hexadecimal
4d46166f
20
Vigesimal
1052eh4f
36
Base36
lfv6nj
md5
9e02c53bac459154ebcfb5c0220d04f8
sha1
1258a6cba77cc1e21e21c75c1541a49c6301764f
sha256
9245b09520489cfa88c32efd1b3837ab99e794126ae183b1156cefbe5c970c15
sha512
5eebe8bbd24a50c092e46bcc4cbd73abc287fb18b950b2e388be2a558800a7a5d0c4bd1d32b5754caf9475e06cdb226576bbcffbe8671d59ba50e274d83cb93b
ripemd-160
a340d319eda32e5362ba9e30fb51d62fa92a4851
Diameter
2592877790
Circumference
8145765816.7201
Area
5.2802438171787E+18
Volume
9.127351279565E+27
Surface area
2.1120975268715E+19
Circumference
8145765816.7201
Perimeter
5185755580
Area
1680753808468821025
Diagonal
1833441468.097
Surface area
1.0084522850813E+19
Volume
2.1789946102184E+27
Space diagonal
2245498035.0485
Perimeter
3889316685
Area
7.2778774782072E+17
Altitude
1122749017.5242
Surface area
7.2778774782072E+17
Volume
2.5679697750906E+26
Height
611147156.03233