420749433 is an odd 9-digits composite number following 420749432
and preceding 420749434 . In scientific notation, it is written as 4.20749433 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 245293920 positive integers (up to 420749433) that are relatively prime to 420749433.
420749433 has 16 divisors, whose sum is 529961600
The reverse of 420749433 is 334947024
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
four hundred twenty million seven hundred forty-nine thousand four hundred thirty-three
Scientific notation
4.20749433 × 10^8
Engineering notation
4.20749433 × 10^6
Prime Factorization
19 × 9 × 13 × 189271
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
420749433
Product of the distinct prime numbers
The prime factorization of 420749433 is 19 × 9 × 13 × 189271.
Since it has a total of 4 prime factors.
5 , 5 , 85 , 55 , 418 , 200 , 9737 , 4599 , 45298 , 1420 , 637498 , 647024 , 639918 , 2290369 , 37875297 , 10253190 , 35884776 , 812197181 , 2125527878 , 8463912638
n×2
841498866
n×3
1262248299
n×4
1682997732
n×5
2103747165
n÷2
210374716.5
n÷3
140249811
n÷3
105187358.25
n÷5
84149886.6
n2
177030085369821489
n3
7.4485308043294E+25
n4
3.1339651126046E+34
n5
1.3186140441702E+43
2 √n
20512.177675713
3 √n
749.33240326245
4 √n
143.22073060738
5 √n
53.064577151871
1 , 9 , 13 , 19 , 117 , 171 , 247 , 2223 , 189271 , 1703439 , 2460523 , 3596149 , 22144707 , 32365341 , 46749937 , 420749433
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-420749432
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 420749433 can be divided by 16 positive divisors.
The sum of these divisors (counting 420749433) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001000101000010000001111001
3
Ternary
1002022201021201100
4
Quaternary
121011002001321
5
Quinary
1330202440213
6
Senary
105430042013
8
Octal
3105020171
10
Decimal
420749433
12
Duodecimal
b8aa9309
16
Hexadecimal
19142079
20
Vigesimal
6b9ddbd
36
Base36
6yi4c9
md5
664231ebff10c28c86821090ba501c1e
sha1
4e5eae857051c58ea50e3d013d86385215dc8cf1
sha256
9c6a86216cba2fbcc6dfbd1d48997ccdb1e5b59d6741af3d860a50512bbf3e31
sha512
f84197002da1c5f755fd91c02555415cc39a8f819b23c07c98467ec556e81a7a6a424b58a5028e48a6c4b41c9da78c71fd8bd34e9a708acbb60f19669d9b50b4
ripemd-160
0c4f0c88938953b1b0d2de67d272ebba0fd0eac1
Diameter
841498866
Circumference
2643646655.4297
Area
5.5615641566221E+17
Volume
3.1200332873225E+26
Surface area
2.2246256626488E+18
Circumference
2643646655.4297
Perimeter
1682997732
Area
177030085369821489
Diagonal
595029554.50939
Surface area
1062180512218928934
Volume
7.4485308043294E+25
Space diagonal
728759395.2118
Perimeter
1262248299
Area
7.6656275582197E+16
Altitude
364379697.6059
Surface area
7.6656275582197E+16
Volume
8.7781777360303E+24
Height
198343184.83646