420199481 is an odd 9-digits composite number following 420199480
and preceding 420199482 . In scientific notation, it is written as 4.20199481 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 387694080 positive integers (up to 420199481) that are relatively prime to 420199481.
420199481 has 8 divisors, whose sum is 452735304
The reverse of 420199481 is 184991024
Previous prime number is 2557
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
four hundred twenty million one hundred ninety-nine thousand four hundred eighty-one
Scientific notation
4.20199481 × 10^8
Engineering notation
4.20199481 × 10^6
Prime Factorization
13 × 2557 × 12641
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
420199481
Product of the distinct prime numbers
The prime factorization of 420199481 is 13 × 2557 × 12641.
Since it has a total of 3 prime factors.
5 , 10 , 6 , 69 , 27 , 515 , 1742 , 4241 , 45062 , 54615 , 777862 , 856517 , 7453675 , 1164089 , 67385660 , 84873395 , 568000143 , 432410820 , 6711075532 , 1230443954
n×2
840398962
n×3
1260598443
n×4
1680797924
n×5
2100997405
n÷2
210099740.5
n÷3
140066493.66667
n÷3
105049870.25
n÷5
84039896.2
n2
176567603832669361
n3
7.4193615491901E+25
n4
3.117611872321E+34
n5
1.3100188907087E+43
2 √n
20498.767792236
3 √n
749.00578247624
4 √n
143.17390751193
5 √n
53.050697993503
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
-420199480
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 420199481 can be divided by 8 positive divisors.
The sum of these divisors (counting 420199481) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001000010111011110000111001
3
Ternary
1002021200100022202
4
Quaternary
121002323300321
5
Quinary
1330032340411
6
Senary
105410155545
8
Octal
3102736071
10
Decimal
420199481
12
Duodecimal
b8882bb5
16
Hexadecimal
190bbc39
20
Vigesimal
6b64ie1
36
Base36
6y6bzt
md5
4ebccfe7e2b8545db0b71b2ab3b342fd
sha1
dba5c946718b4f03135f1b4cef7ac1bdfbf5c0b3
sha256
7bce08f138c97ea7fb2c4b2abe0bb079c41f1d4fa282f0665eef33472a57b5da
sha512
7568b2a09209ad95cd75d29f61fd8614bf11bcd713502d99bf185fac4ac660adca19bc0ed029e29b9a76a4d056e4920c30744ca873713a90d243b22449c44d5e
ripemd-160
628b6c15103cf138d9f0de64df8517a501650551
Diameter
840398962
Circumference
2640191205.1037
Area
5.5470348706267E+17
Volume
3.1078148983016E+26
Surface area
2.2188139482507E+18
Circumference
2640191205.1037
Perimeter
1680797924
Area
176567603832669361
Diagonal
594251804.93234
Surface area
1059405622996016166
Volume
7.4193615491901E+25
Space diagonal
727806850.40607
Perimeter
1260598443
Area
7.6456015202219E+16
Altitude
363903425.20304
Surface area
7.6456015202219E+16
Volume
8.7438014391784E+24
Height
198083934.97745