420162856 is an even 9-digits composite number following 420162855
and preceding 420162857 . In scientific notation, it is written as 4.20162856 × 10^8.
The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors.
There are 210023424 positive integers (up to 420162856) that are relatively prime to 420162856.
420162856 has 16 divisors, whose sum is 788022900
The reverse of 420162856 is 658261024
Previous prime number is 7013
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
four hundred twenty million one hundred sixty-two thousand eight hundred fifty-six
Scientific notation
4.20162856 × 10^8
Engineering notation
4.20162856 × 10^6
Prime Factorization
2 × 2 × 2 × 7013 × 7489
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
105040714
Product of the distinct prime numbers
The prime factorization of 420162856 is 2 × 2 × 2 × 7013 × 7489.
Since it has a total of 5 prime factors.
5 , 4 , 72 , 92 , 607 , 473 , 4604 , 1131 , 86238 , 80841 , 978385 , 294996 , 7624589 , 8896354 , 38871306 , 39543410 , 361667604 , 707234528 , 1375609321 , 4592476727
n×2
840325712
n×3
1260488568
n×4
1680651424
n×5
2100814280
n÷2
210081428
n÷3
140054285.33333
n÷3
105040714
n÷5
84032571.2
n2
176536825562076736
n3
7.4174216817336E+25
n4
3.1165250779535E+34
n5
1.3094480775486E+43
2 √n
20497.874426389
3 √n
748.98402048377
4 √n
143.17078761531
5 √n
53.049773171058
1 , 2 , 4 , 8 , 7013 , 7489 , 14026 , 14978 , 28052 , 29956 , 56104 , 59912 , 52520357 , 105040714 , 210081428 , 420162856
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
-420162855
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 420162856 can be divided by 16 positive divisors.
The sum of these divisors (counting 420162856) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001000010110010110100101000
3
Ternary
1002021121111002021
4
Quaternary
121002302310220
5
Quinary
1330030202411
6
Senary
105405314224
8
Octal
3102626450
10
Decimal
420162856
12
Duodecimal
b8865974
16
Hexadecimal
190b2d28
20
Vigesimal
6b6072g
36
Base36
6y5jqg
md5
32c7f4910e43e205dc3a81f42eef887f
sha1
ce8687144a3b288e52e99adef3bcc6f3e6ac5954
sha256
740836a35f60feeb712e2c090cfed86817d915c7b4f7cd67d71b88dc7f762278
sha512
1220e507b4c5e7cb4473681014b0cd6db8e13dd27b66a95b2e1459ca74e39fb2eeb0a71ae52a5fe13f5c27114b88f2bcb1bf26cb49bb89b70c212d05eb042dd6
ripemd-160
b932dee7560c0a5de2824721afb42b63995ead03
Diameter
840325712
Circumference
2639961083.4418
Area
5.5460679427388E+17
Volume
3.1070023285216E+26
Surface area
2.2184271770955E+18
Circumference
2639961083.4418
Perimeter
1680651424
Area
176536825562076736
Diagonal
594200009.36061
Surface area
1059220953372460416
Volume
7.4174216817336E+25
Space diagonal
727743414.04525
Perimeter
1260488568
Area
7.644268782011E+16
Altitude
363871707.02262
Surface area
7.644268782011E+16
Volume
8.7415152834566E+24
Height
198066669.78687