1427384 is an even 7-digits composite number following 1427383
and preceding 1427385 . In scientific notation, it is written as 1.427384 × 10^6.
The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors.
There are 601440 positive integers (up to 1427384) that are relatively prime to 1427384.
1427384 has 32 divisors, whose sum is 3110400
The reverse of 1427384 is 4837241
Previous prime number is 71
Is Prime? no
Number parity even
Number length 7
Sum of Digits 29
Digital Root 2
Name
one million four hundred twenty-seven thousand three hundred eighty-four
Scientific notation
1.427384 × 10^6
Engineering notation
1.427384 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 71 × 359
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
356846
Product of the distinct prime numbers
The prime factorization of 1427384 is 2 × 2 × 2 × 7 × 71 × 359.
Since it has a total of 6 prime factors.
6 , 9 , 61 , 30 , 238 , 858 , 1046 , 9284 , 9708 , 10548 , 797261 , 300036 , 3082597 , 5009361 , 78244915 , 61103001 , 906022667 , 733650864 , 9169622283 , 4102053885
n×2
2854768
n×3
4282152
n×4
5709536
n×5
7136920
n÷2
713692
n÷3
475794.66666667
n÷3
356846
n÷5
285476.8
n2
2037425083456
n3
2908187965323759104
n4
4.1511009706957E+24
n5
5.9252151079555E+30
2 √n
1194.7317690595
3 √n
112.59357482001
4 √n
34.564892145926
5 √n
17.017986110349
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 71 , 142 , 284 , 359 , 497 , 568 , 718 , 994 , 1436 , 1988 , 2513 , 2872 , 3976 , 5026 , 10052 , 20104 , 25489 , 50978 , 101956 , 178423 , 203912 , 356846 , 713692 , 1427384
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1427383
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1427384 can be divided by 32 positive divisors.
The sum of these divisors (counting 1427384) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101011100011110111000
3
Ternary
2200112000002
4
Quaternary
11130132320
5
Quinary
331134014
6
Senary
50332132
8
Octal
5343670
10
Decimal
1427384
12
Duodecimal
58a048
16
Hexadecimal
15c7b8
20
Vigesimal
8i894
36
Base36
uldk
md5
d2a0c73b8aef7695e84d05a5573db718
sha1
aa88472dd6a1af4dd982e59e7c32ea6dfcd6df45
sha256
a2574c04f42d2ca0dfe86a1ae49f0a450b27dd59e54e051df66fa5175ce220ca
sha512
5888ca83a8bf8b390185a5342fb0d809f7b3c9afd041f1f86f265921dd52f2bf69fdecc4e0f503a7f54c41639eb2b6de70817419edf168d1175cf89242678525
ripemd-160
26730117eb6f73397f65631bd2b087d314839368
Diameter
2854768
Circumference
8968518.1765032
Area
6400759674424.9
Volume
1.2181789262826E+19
Surface area
25603038697700
Circumference
8968518.1765032
Perimeter
5709536
Area
2037425083456
Diagonal
2018625.8115144
Surface area
12224550500736
Volume
2908187965323759104
Space diagonal
2472301.6099109
Perimeter
4282152
Area
882230940290.26
Altitude
1236150.8049554
Surface area
882230940290.26
Volume
3.4273323854092E+17
Height
672875.27050479