420888922 is an even 9-digits composite number following 420888921
and preceding 420888923 . In scientific notation, it is written as 4.20888922 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 202048560 positive integers (up to 420888922) that are relatively prime to 420888922.
420888922 has 16 divisors, whose sum is 656842752
The reverse of 420888922 is 229888024
Previous prime number is 127
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
four hundred twenty million eight hundred eighty-eight thousand nine hundred twenty-two
Scientific notation
4.20888922 × 10^8
Engineering notation
4.20888922 × 10^6
Prime Factorization
2 × 31 × 127 × 53453
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
420888922
Product of the distinct prime numbers
The prime factorization of 420888922 is 2 × 31 × 127 × 53453.
Since it has a total of 4 prime factors.
2 , 6 , 55 , 96 , 2 , 354 , 4735 , 9904 , 34680 , 48594 , 449992 , 506579 , 5202054 , 9311071 , 96331574 , 54669865 , 831045914 , 917716869 , 609410268 , 5814031694
n×2
841777844
n×3
1262666766
n×4
1683555688
n×5
2104444610
n÷2
210444461
n÷3
140296307.33333
n÷3
105222230.5
n÷5
84177784.4
n2
177147484662322084
n3
7.4559413854536E+25
n4
3.1381231322188E+34
n5
1.3208012622228E+43
2 √n
20515.57754488
3 √n
749.41520161446
4 √n
143.23259944887
5 √n
53.068095133286
1 , 2 , 31 , 62 , 127 , 254 , 3937 , 7874 , 53453 , 106906 , 1657043 , 3314086 , 6788531 , 13577062 , 210444461 , 420888922
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
-420888921
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 420888922 can be divided by 16 positive divisors.
The sum of these divisors (counting 420888922) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001000101100100000101011010
3
Ternary
1002022222101001121
4
Quaternary
121011210011122
5
Quinary
1330221421142
6
Senary
105433035454
8
Octal
3105440532
10
Decimal
420888922
12
Duodecimal
b8b55b8a
16
Hexadecimal
1916415a
20
Vigesimal
6bab262
36
Base36
6yl3yy
md5
89507f11e7fb4b34af8a5f1148d57ec0
sha1
8f1a9e130c0ea54ce2e2dfed8d9b87cc9fcbf33f
sha256
0c46d575f748d6150eba478d61f44c166ee2cddfd93c20d661105d8c683899c8
sha512
4680863c350ad2fb0c5791b959ffd0e5bafae47a44fcdaf7985023ec29f41ca49a490a3251670f1ab91aca72a1361473b44c8932e365bb9a772adc420a8a71ad
ripemd-160
10cdd1dd168d40ff105c7d7eb067228cc867cd8d
Diameter
841777844
Circumference
2644523090.6651
Area
5.5652523641706E+17
Volume
3.123137424285E+26
Surface area
2.2261009456682E+18
Circumference
2644523090.6651
Perimeter
1683555688
Area
177147484662322084
Diagonal
595226821.74499
Surface area
1062884907973932504
Volume
7.4559413854536E+25
Space diagonal
729000997.24689
Perimeter
1262666766
Area
7.6707110967043E+16
Altitude
364500498.62345
Surface area
7.6707110967043E+16
Volume
8.7869111896395E+24
Height
198408940.58166