422821487 is an odd 9-digits composite number following 422821486
and preceding 422821488 . In scientific notation, it is written as 4.22821487 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 384383160 positive integers (up to 422821487) that are relatively prime to 422821487.
422821487 has 4 divisors, whose sum is 461259816
The reverse of 422821487 is 784128224
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
four hundred twenty-two million eight hundred twenty-one thousand four hundred eighty-seven
Scientific notation
4.22821487 × 10^8
Engineering notation
4.22821487 × 10^6
Prime Factorization
11 × 38438317
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
422821487
Product of the distinct prime numbers
The prime factorization of 422821487 is 11 × 38438317.
Since it has a total of 2 prime factors.
7 , 8 , 17 , 14 , 260 , 82 , 5464 , 390 , 11912 , 41318 , 416376 , 734507 , 3033673 , 9379647 , 3436384 , 3084689 , 213341222 , 282519393 , 755687374 , 2687227940
n×2
845642974
n×3
1268464461
n×4
1691285948
n×5
2114107435
n÷2
211410743.5
n÷3
140940495.66667
n÷3
105705371.75
n÷5
84564297.4
n2
178778009868891169
n3
7.5591183975665E+25
n4
3.1961576812681E+34
n5
1.3514041434803E+43
2 √n
20562.623543702
3 √n
750.56046225694
4 √n
143.3967347735
5 √n
53.116739653392
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
-422821486
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 422821487 can be divided by 4 positive divisors.
The sum of these divisors (counting 422821487) is 1, the average is 0.25.
Base
System
Value
2
Binary
11001001100111011111001101111
3
Ternary
1002110121120001002
4
Quaternary
121030323321233
5
Quinary
1331220241422
6
Senary
105542310515
8
Octal
3114737157
10
Decimal
422821487
12
Duodecimal
b972843b
16
Hexadecimal
1933be6f
20
Vigesimal
6c2cde7
36
Base36
6zqj5b
md5
ad2c4a7fa0b22e6ff6203b2fb97f1f50
sha1
b035d8e90b79c098ab233f41d637ce5cc811b8fe
sha256
770ea5be58d0e4e73f5df37aecbe811250304fa2df22a6b11ebfc54ee6187e9a
sha512
92eaf8de2f352d3456e6d1971b7953b9d02c75a3580a996220f987ed748cc6229cd53f3eef3e7d91ecc02bddee31dd152ba5269b6ac62e7d7e57188c29eefa3d
ripemd-160
dfac8dc48a9236e3154ef9640bf97e53c1d8a82e
Diameter
845642974
Circumference
2656665754.6782
Area
5.6164768242751E+17
Volume
3.1663561100547E+26
Surface area
2.24659072971E+18
Circumference
2656665754.6782
Perimeter
1691285948
Area
178778009868891169
Diagonal
597959881.37816
Surface area
1072668059213347014
Volume
7.5591183975665E+25
Space diagonal
732348298.01582
Perimeter
1268464461
Area
7.7413149092242E+16
Altitude
366174149.00791
Surface area
7.7413149092242E+16
Volume
8.9085064645188E+24
Height
199319960.45939