420199239 is an odd 9-digits composite number following 420199238
and preceding 420199240 . In scientific notation, it is written as 4.20199239 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 275384696 positive integers (up to 420199239) that are relatively prime to 420199239.
420199239 has 8 divisors, whose sum is 569761920
The reverse of 420199239 is 932991024
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
four hundred twenty million one hundred ninety-nine thousand two hundred thirty-nine
Scientific notation
4.20199239 × 10^8
Engineering notation
4.20199239 × 10^6
Prime Factorization
3 × 59 × 2374007
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
420199239
Product of the distinct prime numbers
The prime factorization of 420199239 is 3 × 59 × 2374007.
Since it has a total of 3 prime factors.
4 , 8 , 78 , 66 , 188 , 492 , 3838 , 2558 , 84644 , 37839 , 534536 , 139141 , 2439726 , 3870141 , 27615116 , 14672299 , 747326042 , 936281223 , 6324670597 , 1951130361
n×2
840398478
n×3
1260597717
n×4
1680796956
n×5
2100996195
n÷2
210099619.5
n÷3
140066413
n÷3
105049809.75
n÷5
84039847.8
n2
176567400456179121
n3
7.4193487303895E+25
n4
3.1176046903853E+34
n5
1.3100151184027E+43
2 √n
20498.761889441
3 √n
749.00563868784
4 √n
143.17388689786
5 √n
53.050691882943
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
-420199238
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 420199239 can be divided by 8 positive divisors.
The sum of these divisors (counting 420199239) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001000010111011101101000111
3
Ternary
1002021200022222210
4
Quaternary
121002323231013
5
Quinary
1330032333424
6
Senary
105410154503
8
Octal
3102735507
10
Decimal
420199239
12
Duodecimal
b8882a33
16
Hexadecimal
190bbb47
20
Vigesimal
6b64i1j
36
Base36
6y6bt3
md5
e13587d98c808650e2bd97bb389df905
sha1
c68d308aa3ffca95d22e4c87c47ac9753edc54cc
sha256
529c0649768d48000c211a4c064117a4fc9018810e53253f7e974fb81630c6de
sha512
e6aac86adcba08203dc471e09edf80cad757dfcc27ccb1befd5af93e085912799988328feba38a4051f90d848446b25ab05dbab7e80f607d313e045a3b53c841
ripemd-160
e0b9acd5aa4493382dc8d754b52836a323b8b17e
Diameter
840398478
Circumference
2640189684.5728
Area
5.5470284813658E+17
Volume
3.107809528775E+26
Surface area
2.2188113925463E+18
Circumference
2640189684.5728
Perimeter
1680796956
Area
176567400456179121
Diagonal
594251462.69265
Surface area
1059404402737074726
Volume
7.4193487303895E+25
Space diagonal
727806431.24978
Perimeter
1260597717
Area
7.6455927137616E+16
Altitude
363903215.62489
Surface area
7.6455927137616E+16
Volume
8.743786332077E+24
Height
198083820.89755