1320228421 is an odd 10-digits composite number following 1320228420
and preceding 1320228422 . In scientific notation, it is written as 1.320228421 × 10^9.
The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors.
There are 1317634144 positive integers (up to 1320228421) that are relatively prime to 1320228421.
1320228421 has 4 divisors, whose sum is 1322822700
The reverse of 1320228421 is 1248220231
Previous prime number is 509
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 25
Digital Root 7
Name
one billion three hundred twenty million two hundred twenty-eight thousand four hundred twenty-one
Scientific notation
1.320228421 × 10^9
Engineering notation
1.320228421 × 10^9
Prime Factorization
509 × 2593769
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1320228421
Product of the distinct prime numbers
The prime factorization of 1320228421 is 509 × 2593769.
Since it has a total of 2 prime factors.
10 , 3 , 1 , 40 , 567 , 878 , 1834 , 8146 , 31672 , 61806 , 501129 , 308106 , 5896050 , 4168902 , 59009098 , 50572561 , 58592317 , 609957133 , 4055607739 , 8495262894
n×2
2640456842
n×3
3960685263
n×4
5280913684
n×5
6601142105
n÷2
660114210.5
n÷3
440076140.33333
n÷3
330057105.25
n÷5
264045684.2
n2
1743003083616153241
n3
2.3011622088807E+27
n4
3.0380597494954E+36
n5
4.01093282598E+45
2 √n
36334.94765374
3 √n
1097.0245818369
4 √n
190.61728057482
5 √n
66.70061151078
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1320228420
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1320228421 can be divided by 4 positive divisors.
The sum of these divisors (counting 1320228421) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110101100010001011001000101
3
Ternary
10102000020112220221
4
Quaternary
1032230101121011
5
Quinary
10200434302141
6
Senary
335001024341
8
Octal
11654213105
10
Decimal
1320228421
12
Duodecimal
30a1850b1
16
Hexadecimal
4eb11645
20
Vigesimal
10cb8b11
36
Base36
lu12rp
md5
741ac5d626880d7757bb901289de33be
sha1
cd7261f36b6ae4ce652ae758c8a13cbdd2652e9a
sha256
78fa18bd464a2f3917fa161b65db387621293e8a75e57d86a18caff37091806f
sha512
f729e7724d6b9d291745d831313a4c2005bb331d129bf1e7ce7c0fc0aa0c585368692bbbbe32cf9ca2c96d3632914667a5e9a206bad9d53bb9863f12988a0781
ripemd-160
3c76466fa3de7a0319e659bcbdbb9f4b0695184f
Diameter
2640456842
Circumference
8295239816.9481
Area
5.4758056826729E+18
Volume
9.639085720184E+27
Surface area
2.1903222730691E+19
Circumference
8295239816.9481
Perimeter
5280913684
Area
1743003083616153241
Diagonal
1867084938.4086
Surface area
1.0458018501697E+19
Volume
2.3011622088807E+27
Space diagonal
2286702702.7684
Perimeter
3960685263
Area
7.547424746431E+17
Altitude
1143351351.3842
Surface area
7.547424746431E+17
Volume
2.7119456708496E+26
Height
622361646.13621