1421503472 is an even 10-digits composite number following 1421503471
and preceding 1421503473 . In scientific notation, it is written as 1.421503472 × 10^9.
The sum of its digits is 29. It has a total of 5 prime factors and 10 positive divisors.
There are 710751728 positive integers (up to 1421503472) that are relatively prime to 1421503472.
1421503472 has 10 divisors, whose sum is 2754163008
The reverse of 1421503472 is 2743051241
Previous prime number is 2
Is Prime? no Number parity even Number length 10 Sum of Digits 29 Digital Root 2
Name
one billion four hundred twenty-one million five hundred three thousand four hundred seventy-two
Scientific notation
1.421503472 × 10^9
Engineering notation
1.421503472 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 88843967
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
177687934 Product of the distinct prime numbers
The prime factorization of 1421503472 is 2 × 2 × 2 × 2 × 88843967.
Since it has a total of 5 prime factors.
3 , 10 , 86 , 21 , 174 , 755 , 3901 , 8546 , 26876 , 45228 , 474839 , 675965 , 5468779 , 5076326 , 29422073 , 91861806 , 583247593 , 470746898 , 7453215028 , 1426105264
n×2
2843006944
n×3
4264510416
n×4
5686013888
n×5
7107517360
n÷2
710751736
n÷3
473834490.66667
n÷3
355375868
n÷5
284300694.4
n2
2020672120908054784
n3
2.8723924356444E+27
n4
4.0831158202151E+36
n5
5.8041633150138E+45
2 √n37702.831087333
3 √n1124.3874122047
4 √n194.17216867341
5 √n67.693907706762
10 divisors
τ Total Divisors
10 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1421503471 Sum of the proper positive divisors of n
A Arithmetic Mean
0.1 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
10 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1421503472 can be divided by 10 positive divisors.
The sum of these divisors (counting 1421503472) is 1, the average is 0.1.
Base
System
Value
2
Binary
1010100101110100110101111110000
3
Ternary
10200001210212011202
4
Quaternary
1110232212233300
5
Quinary
10402401102342
6
Senary
353015430332
8
Octal
12456465760
10
Decimal
1421503472
12
Duodecimal
3380853a8
16
Hexadecimal
54ba6bf0
20
Vigesimal
12447idc
36
Base36
nibr3k
md5
ba7cfc9040ca07c1d858dbd340009c70
sha1
8a54f3488d771952e6f1def15bb53a757927a0d4
sha256
f6606b902091942bb21ab72c6e8a82223c5a0c05f1ffeb67fd0dc88f2d26e364
sha512
33196573156495af3a9a142adb5f559a6bb0835c65e4d70854fa0e447514de5d7688d62614b8b87919b68fdd4a96c1d3b2510e2aa0935cdb0da560139aa953cd
ripemd-160
973f09d317f7c5879a810154840e87537d1854a0
Diameter
2843006944
Circumference
8931569729.3752
Area
6.3481286903585E+18
Volume
1.203184929873E+28
Surface area
2.5392514761434E+19
Circumference
8931569729.3752
Perimeter
5686013888
Area
2020672120908054784
Diagonal
2010309489.0628
Surface area
1.2124032725448E+19
Volume
2.8723924356444E+27
Space diagonal
2462116236.6396
Perimeter
4264510416
Area
8.7497669471268E+17
Altitude
1231058118.3198
Surface area
8.7497669471268E+17
Volume
3.3851469491218E+26
Height
670103163.02095