1428520439 is an odd 10-digits prime number following 1428520438
and preceding 1428520440 . In scientific notation, it is written as 1.428520439 × 10^9.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 1428520438 positive integers (up to 1428520439) that are relatively prime to 1428520439.
1428520439 has 2 divisors, whose sum is 1428520440
The reverse of 1428520439 is 9340258241
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 38 Digital Root 2
Name
one billion four hundred twenty-eight million five hundred twenty thousand four hundred thirty-nine
Scientific notation
1.428520439 × 10^9
Engineering notation
1.428520439 × 10^9
Prime Factorization
1428520439
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1428520439 Product of the distinct prime numbers
The prime factorization of 1428520439 is 1428520439.
Since it has a total of 1 prime factors.
7 , 10 , 79 , 59 , 965 , 423 , 9415 , 841 , 68166 , 69899 , 717929 , 829040 , 8715893 , 3875090 , 26296935 , 98903912 , 847881969 , 809473636 , 8975714311 , 5494921258
n×2
2857040878
n×3
4285561317
n×4
5714081756
n×5
7142602195
n÷2
714260219.5
n÷3
476173479.66667
n÷3
357130109.75
n÷5
285704087.8
n2
2040670644640752721
n3
2.9151397251366E+27
n4
4.1643366798985E+36
n5
5.9488400621124E+45
2 √n37795.772766276
3 √n1126.2344806749
4 √n194.4113493762
5 √n67.760607617881
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1428520440 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
714260220 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
37795.772779505 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999986 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1428520439 can be divided by 2 positive divisors.
The sum of these divisors (counting 1428520439) is 1428520440, the average is 714260220.
Base
System
Value
2
Binary
1010101001001010111110111110111
3
Ternary
10200120000100122102
4
Quaternary
1111021113313313
5
Quinary
10411200123224
6
Senary
353430052315
8
Octal
12511276767
10
Decimal
1428520439
12
Duodecimal
33a4aa09b
16
Hexadecimal
55257df7
20
Vigesimal
1268511j
36
Base36
nmi5fb
md5
3521ec381cfb1deb1246511a658c78c1
sha1
b2c51bd4d215d410bc6721a69dbf6d12ffe6f15b
sha256
f79ea0d84d42b8d553cc3232f5afd42df0e7f7d8f03a48b00bb4c294ebb7632a
sha512
15e94c465b03ed20b21f2b4f349693198be0124937a4ae625656953d05a72483dddfd66a9af49adb0fbb234bdb0541f498b2180862fa8af22e86807d3cc81d69
ripemd-160
05309d56b956a259ded00a4fd401f38335c5a79f
Diameter
2857040878
Circumference
8975658633.3305
Area
6.4109559055997E+18
Volume
1.2210908726236E+28
Surface area
2.5643823622399E+19
Circumference
8975658633.3305
Perimeter
5714081756
Area
2040670644640752721
Diagonal
2020232978.961
Surface area
1.2244023867845E+19
Volume
2.9151397251366E+27
Space diagonal
2474269979.9986
Perimeter
4285561317
Area
8.8363630950803E+17
Altitude
1237134989.9993
Surface area
8.8363630950803E+17
Volume
3.4355251129173E+26
Height
673410992.98699