420199886 is an even 9-digits composite number following 420199885
and preceding 420199887 . In scientific notation, it is written as 4.20199886 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 208565280 positive integers (up to 420199886) that are relatively prime to 420199886.
420199886 has 16 divisors, whose sum is 634921440
The reverse of 420199886 is 688991024
Previous prime number is 397
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
four hundred twenty million one hundred ninety-nine thousand eight hundred eighty-six
Scientific notation
4.20199886 × 10^8
Engineering notation
4.20199886 × 10^6
Prime Factorization
2 × 229 × 397 × 2311
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
420199886
Product of the distinct prime numbers
The prime factorization of 420199886 is 2 × 229 × 397 × 2311.
Since it has a total of 4 prime factors.
8 , 3 , 20 , 3 , 24 , 305 , 842 , 8762 , 47594 , 9371 , 147331 , 955330 , 5538798 , 6627747 , 27924320 , 32116998 , 179217971 , 895970156 , 1722781861 , 3149542011
n×2
840399772
n×3
1260599658
n×4
1680799544
n×5
2100999430
n÷2
210099943
n÷3
140066628.66667
n÷3
105049971.5
n÷5
84039977.2
n2
176567944194412996
n3
7.4193830021747E+25
n4
3.1176238917041E+34
n5
1.310025203885E+43
2 √n
20498.777670876
3 √n
749.00602311373
4 √n
143.17394201067
5 √n
53.050708219849
1 , 2 , 229 , 397 , 458 , 794 , 2311 , 4622 , 90913 , 181826 , 529219 , 917467 , 1058438 , 1834934 , 210099943 , 420199886
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
-420199885
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 420199886 can be divided by 16 positive divisors.
The sum of these divisors (counting 420199886) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001000010111011110111001110
3
Ternary
1002021200100212202
4
Quaternary
121002323313032
5
Quinary
1330032344021
6
Senary
105410201502
8
Octal
3102736716
10
Decimal
420199886
12
Duodecimal
b8883292
16
Hexadecimal
190bbdce
20
Vigesimal
6b64je6
36
Base36
6y6cb2
md5
06ea10f6d68af243bb4247e1f9bcced7
sha1
b47ea5976a20f33b520f84b80056b61f97975b75
sha256
8dc448d371c3f44e33f9209ddf74fda382eee568c4d95d1b2042ff530046344a
sha512
4dc62aa987dc85f09f3d4c10d79a78c0efa28b9788bed11cb0a56504b106b33c1c1751c576742e87442fcb284c6b6ae9d3e9420152b76e8db03aa8abc89f2cd3
ripemd-160
de2e8087e969e1b43bbb10172d86a79dfac68e8e
Diameter
840399772
Circumference
2640193749.7937
Area
5.5470455634062E+17
Volume
3.1078238845068E+26
Surface area
2.2188182253625E+18
Circumference
2640193749.7937
Perimeter
1680799544
Area
176567944194412996
Diagonal
594252377.68883
Surface area
1059407665166477976
Volume
7.4193830021747E+25
Space diagonal
727807551.88665
Perimeter
1260599658
Area
7.6456162583177E+16
Altitude
363903775.94333
Surface area
7.6456162583177E+16
Volume
8.7438267217632E+24
Height
198084125.89628