1427432819 is an odd 10-digits composite number following 1427432818
and preceding 1427432820 . In scientific notation, it is written as 1.427432819 × 10^9.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 1411394160 positive integers (up to 1427432819) that are relatively prime to 1427432819.
1427432819 has 4 divisors, whose sum is 1443471480
The reverse of 1427432819 is 9182347241
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 41
Digital Root 5
Name
one billion four hundred twenty-seven million four hundred thirty-two thousand eight hundred nineteen
Scientific notation
1.427432819 × 10^9
Engineering notation
1.427432819 × 10^9
Prime Factorization
89 × 16038571
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1427432819
Product of the distinct prime numbers
The prime factorization of 1427432819 is 89 × 16038571.
Since it has a total of 2 prime factors.
2 , 6 , 18 , 5 , 179 , 172 , 1681 , 2415 , 50756 , 43073 , 783068 , 941507 , 2829276 , 8179318 , 45347943 , 14388897 , 52967989 , 348043775 , 3145782805 , 5414779369
n×2
2854865638
n×3
4282298457
n×4
5709731276
n×5
7137164095
n÷2
713716409.5
n÷3
475810939.66667
n÷3
356858204.75
n÷5
285486563.8
n2
2037564452758286761
n3
2.908486370695E+27
n4
4.1516688991442E+36
n5
5.92622844026E+45
2 √n
37781.381909613
3 √n
1125.94858437
4 √n
194.37433449304
5 √n
67.750286414969
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
-1427432818
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 1427432819 can be divided by 4 positive divisors.
The sum of these divisors (counting 1427432819) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010101000101001110010101110011
3
Ternary
10200110222002201012
4
Quaternary
1111011032111303
5
Quinary
10410410322234
6
Senary
353350501135
8
Octal
12505162563
10
Decimal
1427432819
12
Duodecimal
33a0647ab
16
Hexadecimal
5514e573
20
Vigesimal
1261920j
36
Base36
nluu7n
md5
77ba9a1343893c65207f4c6ad72f3939
sha1
54d23f3312cac021149cb9d30b675e60f9cfe1cd
sha256
8eee84c1fc53ebc8d18b0333989aaaca7cde6ff879fc997b653bcc91f3bf66ab
sha512
f403758d293b6a456ad5be0d9080ebd7ee8fa6fa2d02165afdf3c7d8a2bbcce56563630c914145e1b23c62b5a56b907a1d0d59cc77735168be7bbe0b13b146d7
ripemd-160
50f3e49e182e11b97303b9c8d9fa79019ac53d60
Diameter
2854865638
Circumference
8968824915.3267
Area
6.4011975160011E+18
Volume
1.2183039220322E+28
Surface area
2.5604790064005E+19
Circumference
8968824915.3267
Perimeter
5709731276
Area
2037564452758286761
Diagonal
2018694852.0063
Surface area
1.222538671655E+19
Volume
2.908486370695E+27
Space diagonal
2472386166.8993
Perimeter
4282298457
Area
8.8229128896841E+17
Altitude
1236193083.4496
Surface area
8.8229128896841E+17
Volume
3.4276840595118E+26
Height
672898284.00209