1421304841 is an odd 10-digits composite number following 1421304840
and preceding 1421304842 . In scientific notation, it is written as 1.421304841 × 10^9.
The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors.
There are 1288980000 positive integers (up to 1421304841) that are relatively prime to 1421304841.
1421304841 has 12 divisors, whose sum is 1566027652
The reverse of 1421304841 is 1484031241
Previous prime number is 421
Is Prime? no Number parity odd Number length 10 Sum of Digits 28 Digital Root 1
Name
one billion four hundred twenty-one million three hundred four thousand eight hundred forty-one
Scientific notation
1.421304841 × 10^9
Engineering notation
1.421304841 × 10^9
Prime Factorization
11 × 11 × 421 × 27901
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
129209531 Product of the distinct prime numbers
The prime factorization of 1421304841 is 11 × 11 × 421 × 27901.
Since it has a total of 4 prime factors.
5 , 8 , 5 , 45 , 455 , 392 , 618 , 2939 , 71734 , 84129 , 938492 , 943626 , 1562999 , 7928832 , 4898619 , 76142625 , 195484609 , 365997204 , 3345264480 , 6463788739
n×2
2842609682
n×3
4263914523
n×4
5685219364
n×5
7106524205
n÷2
710652420.5
n÷3
473768280.33333
n÷3
355326210.25
n÷5
284260968.2
n2
2020107451050035281
n3
2.8711884995176E+27
n4
4.0808341137879E+36
n5
5.8001092812446E+45
2 √n37700.196829725
3 √n1124.3350384084
4 √n194.16538525114
5 √n67.692015785925
1 , 11 , 121 , 421 , 4631 , 27901 , 50941 , 306911 , 3376021 , 11746321 , 129209531 , 1421304841
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
-1421304840 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 1421304841 can be divided by 12 positive divisors.
The sum of these divisors (counting 1421304841) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010100101101110110010000001001
3
Ternary
10200001102202201001
4
Quaternary
1110231312100021
5
Quinary
10402323223331
6
Senary
353011255001
8
Octal
12455662011
10
Decimal
1421304841
12
Duodecimal
337baa461
16
Hexadecimal
54b76409
20
Vigesimal
12433221
36
Base36
ni7hu1
md5
eba9562d0a3d1669b414564c12185e23
sha1
c4f32bd5f41a83de0a8ccc6999c29bc8a2b7ef5c
sha256
6ebcc32f6490455d09567e6c9a713e3fb2e3562df9444904abaebe660600f898
sha512
3da4399e876bd2cc6483184f6e927bd7ad827b8801e431ca333b0ce3e71dee1f82b25fd90da75fc58402cdedbb8069cac0b0056599734f48eb62fa19c8184a4b
ripemd-160
2ed142579019c2dcf524ff017fcde08b2812e5a1
Diameter
2842609682
Circumference
8930321693.9944
Area
6.3463547276808E+18
Volume
1.2026806262875E+28
Surface area
2.5385418910723E+19
Circumference
8930321693.9944
Perimeter
5685219364
Area
2020107451050035281
Diagonal
2010028582.4087
Surface area
1.21206447063E+19
Volume
2.8711884995176E+27
Space diagonal
2461772197.6556
Perimeter
4263914523
Area
8.7473218549178E+17
Altitude
1230886098.8278
Surface area
8.7473218549178E+17
Volume
3.3837280967895E+26
Height
670009527.46958