1296498668 is an even 10-digits composite number following 1296498667
and preceding 1296498669 . In scientific notation, it is written as 1.296498668 × 10^9.
The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors.
There are 614130912 positive integers (up to 1296498668) that are relatively prime to 1296498668.
1296498668 has 12 divisors, whose sum is 2388287160
The reverse of 1296498668 is 8668946921
Previous prime number is 19
Is Prime? no Number parity even Number length 10 Sum of Digits 59 Digital Root 5
Name
one billion two hundred ninety-six million four hundred ninety-eight thousand six hundred sixty-eight
Scientific notation
1.296498668 × 10^9
Engineering notation
1.296498668 × 10^9
Prime Factorization
2 × 2 × 19 × 17059193
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
648249334 Product of the distinct prime numbers
The prime factorization of 1296498668 is 2 × 2 × 19 × 17059193.
Since it has a total of 4 prime factors.
3 , 6 , 41 , 17 , 910 , 360 , 9852 , 3607 , 76292 , 58320 , 926081 , 528646 , 4783581 , 131309 , 93851461 , 22747615 , 835921193 , 349529672 , 6007127382 , 1883148182
n×2
2592997336
n×3
3889496004
n×4
5185994672
n×5
6482493340
n÷2
648249334
n÷3
432166222.66667
n÷3
324124667
n÷5
259299733.6
n2
1680908796125774224
n3
2.1792960152065E+27
n4
2.825454380893E+36
n5
3.6631978413225E+45
2 √n36006.925278341
3 √n1090.412174171
4 √n189.75490844334
5 √n66.459093769964
1 , 2 , 4 , 19 , 38 , 76 , 17059193 , 34118386 , 68236772 , 324124667 , 648249334 , 1296498668
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
-1296498667 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 1296498668 can be divided by 12 positive divisors.
The sum of these divisors (counting 1296498668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001101010001101111111111101100
3
Ternary
10100100120221211012
4
Quaternary
1031101233333230
5
Quinary
10123400424133
6
Senary
332352244352
8
Octal
11521577754
10
Decimal
1296498668
12
Duodecimal
3022406b8
16
Hexadecimal
4d46ffec
20
Vigesimal
105326d8
36
Base36
lfwgrw
md5
5ad314207c5477316c06d96491e7e7bf
sha1
a6cd3004168b8476dec2be5445b88020dbdc99fa
sha256
ca6d44e17bdb413fd7f99163633082416d3675cf09e324a74f72e276c7604df3
sha512
4b22e8cb90be7d3c223c941455a2663f87fa6d15ad74310e8fed639f3c9d025b7065a4a8e4b8c9c9f37460f772caac8ba1fb7b40ed9b8f3d35ed67c674775ce2
ripemd-160
915fecc43150b021daf1874359df3b4a4637c81e
Diameter
2592997336
Circumference
8146141381.5555
Area
5.2807307252632E+18
Volume
9.1286138018272E+27
Surface area
2.1122922901053E+19
Circumference
8146141381.5555
Perimeter
5185994672
Area
1680908796125774224
Diagonal
1833525999.8843
Surface area
1.0085452776755E+19
Volume
2.1792960152065E+27
Space diagonal
2245601564.9214
Perimeter
3889496004
Area
7.2785485944482E+17
Altitude
1122800782.4607
Surface area
7.2785485944482E+17
Volume
2.5683249842756E+26
Height
611175333.29475