420162858 is an even 9-digits composite number following 420162857
and preceding 420162859 . In scientific notation, it is written as 4.20162858 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 140054280 positive integers (up to 420162858) that are relatively prime to 420162858.
420162858 has 12 divisors, whose sum is 910352898
The reverse of 420162858 is 858261024
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
four hundred twenty million one hundred sixty-two thousand eight hundred fifty-eight
Scientific notation
4.20162858 × 10^8
Engineering notation
4.20162858 × 10^6
Prime Factorization
2 × 3 × 3 × 23342381
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
140054286
Product of the distinct prime numbers
The prime factorization of 420162858 is 2 × 3 × 3 × 23342381.
Since it has a total of 4 prime factors.
4 , 9 , 53 , 24 , 325 , 259 , 8379 , 6862 , 47164 , 28270 , 347065 , 555997 , 9936871 , 8588351 , 35448399 , 29922749 , 439339161 , 100113130 , 9796849436 , 3126539221
n×2
840325716
n×3
1260488574
n×4
1680651432
n×5
2100814290
n÷2
210081429
n÷3
140054286
n÷3
105040714.5
n÷5
84032571.6
n2
176536827242728164
n3
7.4174217876557E+25
n4
3.1165251372929E+34
n5
1.3094481087138E+43
2 √n
20497.874475174
3 √n
748.98402167217
4 √n
143.17078778569
5 √n
53.049773221562
1 , 2 , 3 , 6 , 9 , 18 , 23342381 , 46684762 , 70027143 , 140054286 , 210081429 , 420162858
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-420162857
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 420162858 can be divided by 12 positive divisors.
The sum of these divisors (counting 420162858) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11001000010110010110100101010
3
Ternary
1002021121111002100
4
Quaternary
121002302310222
5
Quinary
1330030202413
6
Senary
105405314230
8
Octal
3102626452
10
Decimal
420162858
12
Duodecimal
b8865976
16
Hexadecimal
190b2d2a
20
Vigesimal
6b6072i
36
Base36
6y5jqi
md5
a4b23f0d5c2d6890555f9163be44ac3b
sha1
c43840faced5368443cf12d6e1b794b7f29284b3
sha256
2ef4af9b4091e7d8d2ec7c8099b5bebec5f2952d09ccb7c3914a401f219e9871
sha512
babb76c337fccfbdf459c2614f91dae832d3f199534061f37fca91892defac0010f0c931b6d4331d817f09cb3e467a8eea6092fab170f70ec9c54020255eeaef
ripemd-160
aefe637f5f1af0f61a42c0117d0efed2ff015626
Diameter
840325716
Circumference
2639961096.0082
Area
5.5460679955381E+17
Volume
3.1070023728901E+26
Surface area
2.2184271982152E+18
Circumference
2639961096.0082
Perimeter
1680651432
Area
176536827242728164
Diagonal
594200012.18904
Surface area
1059220963456368984
Volume
7.4174217876557E+25
Space diagonal
727743417.50935
Perimeter
1260488574
Area
7.6442688547854E+16
Altitude
363871708.75467
Surface area
7.6442688547854E+16
Volume
8.741515408287E+24
Height
198066670.72968