420199238 is an even 9-digits composite number following 420199237
and preceding 420199239 . In scientific notation, it is written as 4.20199238 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 209585520 positive integers (up to 420199238) that are relatively prime to 420199238.
420199238 has 8 divisors, whose sum is 631841160
The reverse of 420199238 is 832991024
Previous prime number is 409
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
four hundred twenty million one hundred ninety-nine thousand two hundred thirty-eight
Scientific notation
4.20199238 × 10^8
Engineering notation
4.20199238 × 10^6
Prime Factorization
2 × 409 × 513691
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
420199238
Product of the distinct prime numbers
The prime factorization of 420199238 is 2 × 409 × 513691.
Since it has a total of 3 prime factors.
9 , 4 , 67 , 88 , 534 , 880 , 725 , 4231 , 79159 , 93374 , 597920 , 310146 , 7302371 , 4400427 , 69371875 , 69551406 , 154198626 , 997910800 , 9614952500 , 124698168
n×2
840398476
n×3
1260597714
n×4
1680796952
n×5
2100996190
n÷2
210099619
n÷3
140066412.66667
n÷3
105049809.5
n÷5
84039847.6
n2
176567399615780644
n3
7.4193486774193E+25
n4
3.1176046607079E+34
n5
1.3100151028147E+43
2 √n
20498.761865049
3 √n
749.00563809368
4 √n
143.17388681268
5 √n
53.050691857693
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
-420199237
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 420199238 can be divided by 8 positive divisors.
The sum of these divisors (counting 420199238) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001000010111011101101000110
3
Ternary
1002021200022222202
4
Quaternary
121002323231012
5
Quinary
1330032333423
6
Senary
105410154502
8
Octal
3102735506
10
Decimal
420199238
12
Duodecimal
b8882a32
16
Hexadecimal
190bbb46
20
Vigesimal
6b64i1i
36
Base36
6y6bt2
md5
0a4b03be900a72a193a8d9f039b354b9
sha1
0cd2b1c96d3ca2d7a0a86589e5d4d2dec82246bf
sha256
a51e38bf61b8765fd647d67ac2278373df305ea66f255d6918d115a085d12b3d
sha512
175ff74e9ac79735d08f525bf80ed97f29e2495d31957597c3cb2789db3a75ab146f9edc70b2620f5a3b06c89d785f1e27c47bf0f7a3613d72859b7077b36c90
ripemd-160
54ba0180b63782da9b4b9523e9b4b1cabf4d7447
Diameter
840398476
Circumference
2640189678.2897
Area
5.5470284549639E+17
Volume
3.1078095065869E+26
Surface area
2.2188113819856E+18
Circumference
2640189678.2897
Perimeter
1680796952
Area
176567399615780644
Diagonal
594251461.27844
Surface area
1059404397694683864
Volume
7.4193486774193E+25
Space diagonal
727806429.51773
Perimeter
1260597714
Area
7.6455926773712E+16
Altitude
363903214.75886
Surface area
7.6455926773712E+16
Volume
8.743786269651E+24
Height
198083820.42615