423828989 is an odd 9-digits composite number following 423828988
and preceding 423828990 . In scientific notation, it is written as 4.23828989 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 398595520 positive integers (up to 423828989) that are relatively prime to 423828989.
423828989 has 8 divisors, whose sum is 449100288
The reverse of 423828989 is 989828324
Previous prime number is 17471
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
four hundred twenty-three million eight hundred twenty-eight thousand nine hundred eighty-nine
Scientific notation
4.23828989 × 10^8
Engineering notation
4.23828989 × 10^6
Prime Factorization
17 × 17471 × 1427
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
423828989
Product of the distinct prime numbers
The prime factorization of 423828989 is 17 × 17471 × 1427.
Since it has a total of 3 prime factors.
10 , 8 , 30 , 77 , 270 , 992 , 1300 , 9017 , 52031 , 31825 , 177197 , 953689 , 6171956 , 1916377 , 17078493 , 90721730 , 612888286 , 239849160 , 4371265921 , 7982669684
n×2
847657978
n×3
1271486967
n×4
1695315956
n×5
2119144945
n÷2
211914494.5
n÷3
141276329.66667
n÷3
105957247.25
n÷5
84765797.8
n2
179631011916762121
n3
7.6132830173728E+25
n4
3.226730044224E+34
n5
1.3675817324194E+43
2 √n
20587.107349018
3 √n
751.15613629015
4 √n
143.48208023659
5 √n
53.1420289489
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-423828988
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 423828989 can be divided by 8 positive divisors.
The sum of these divisors (counting 423828989) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001010000110001110111111101
3
Ternary
1002112111202001222
4
Quaternary
121100301313331
5
Quinary
1332000011424
6
Senary
110020043125
8
Octal
3120616775
10
Decimal
423828989
12
Duodecimal
b9b334a5
16
Hexadecimal
19431dfd
20
Vigesimal
6c8ic99
36
Base36
70c4jh
md5
806883549ef8ba1a4e6e7b04530440c9
sha1
e5784a5bbdc98b054cd4be4d655ae115be9acf39
sha256
c53f77c6385f3a2f08182dc78e60960d99faaa97b51d519b7521f47a0c8a4981
sha512
3cce6ff081116026779562423b4310af0d52b800dfb2d9895a532c41aeb3fa2eb18d27dc9f7ec30017280837131fc0034735c000537efd4b84a9a9bc08a25f8d
ripemd-160
f8d2f8bff73cc362f869fd4e3cea84b186b3f94a
Diameter
847657978
Circumference
2662996076.4416
Area
5.643274673946E+17
Volume
3.1890445329438E+26
Surface area
2.2573098695784E+18
Circumference
2662996076.4416
Perimeter
1695315956
Area
179631011916762121
Diagonal
599384704.37068
Surface area
1077786071500572726
Volume
7.6132830173728E+25
Space diagonal
734093342.66855
Perimeter
1271486967
Area
7.7782509813711E+16
Altitude
367046671.33428
Surface area
7.7782509813711E+16
Volume
8.9723400811278E+24
Height
199794901.45689