1296605421 is an odd 10-digits composite number following 1296605420
and preceding 1296605422 . In scientific notation, it is written as 1.296605421 × 10^9.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 864403596 positive integers (up to 1296605421) that are relatively prime to 1296605421.
1296605421 has 8 divisors, whose sum is 1920896960
The reverse of 1296605421 is 1245066921
Previous prime number is 3
Is Prime? no Number parity odd Number length 10 Sum of Digits 36 Digital Root 9
Name
one billion two hundred ninety-six million six hundred five thousand four hundred twenty-one
Scientific notation
1.296605421 × 10^9
Engineering notation
1.296605421 × 10^9
Prime Factorization
9 × 3 × 48022423
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1296605421 Product of the distinct prime numbers
The prime factorization of 1296605421 is 9 × 3 × 48022423.
Since it has a total of 3 prime factors.
1 , 9 , 77 , 24 , 112 , 281 , 5989 , 3329 , 96308 , 51687 , 282415 , 588973 , 1303818 , 9537891 , 93206023 , 75623424 , 263358972 , 579842987 , 4143509937 , 4792933802
n×2
2593210842
n×3
3889816263
n×4
5186421684
n×5
6483027105
n÷2
648302710.5
n÷3
432201807
n÷3
324151355.25
n÷5
259321084.2
n2
1681185617766587241
n3
2.1798343857034E+27
n4
2.8263850813852E+36
n5
3.6647062183576E+45
2 √n36008.407643216
3 √n1090.4421013328
4 √n189.7588144019
5 √n66.460188175096
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
-1296605420 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 1296605421 can be divided by 8 positive divisors.
The sum of these divisors (counting 1296605421) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101010010001010000011101101
3
Ternary
10100100210101021000
4
Quaternary
1031102022003231
5
Quinary
10123412333141
6
Senary
332354430513
8
Octal
11522120355
10
Decimal
1296605421
12
Duodecimal
302292439
16
Hexadecimal
4d48a0ed
20
Vigesimal
1053fdb1
36
Base36
lfyr59
md5
18c96797dd35365f97f721a4b9565e1e
sha1
e00948c0e09cac93e0a1437eea93cc44e1367380
sha256
5d4ed80b0d4cb086cbf4251c5f3c5ac5e9d75dffb960180fecd708c5667d0f49
sha512
117e9a88d172e9be9b2e00db5cb56e0e87ae3c865e59cb7cf935b32526439be57811a86a9528472294bc425ab67331f242f7473f199b2209b776ebb8d0a4f762
ripemd-160
6572742f09ab9f5f6b38883c3b202b504bdaaaa0
Diameter
2593210842
Circumference
8146812130.4366
Area
5.2816003860963E+18
Volume
9.1308689228909E+27
Surface area
2.1126401544385E+19
Circumference
8146812130.4366
Perimeter
5186421684
Area
1681185617766587241
Diagonal
1833676971.4247
Surface area
1.00871137066E+19
Volume
2.1798343857034E+27
Space diagonal
2245786466.5412
Perimeter
3889816263
Area
7.2797472673145E+17
Altitude
1122893233.2706
Surface area
7.2797472673145E+17
Volume
2.5689594599908E+26
Height
611225657.14156