420961194 is an even 9-digits composite number following 420961193
and preceding 420961195 . In scientific notation, it is written as 4.20961194 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 140145768 positive integers (up to 420961194) that are relatively prime to 420961194.
420961194 has 24 divisors, whose sum is 913217760
The reverse of 420961194 is 491169024
Previous prime number is 827
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
four hundred twenty million nine hundred sixty-one thousand one hundred ninety-four
Scientific notation
4.20961194 × 10^8
Engineering notation
4.20961194 × 10^6
Prime Factorization
2 × 3 × 3 × 827 × 28279
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
140320398
Product of the distinct prime numbers
The prime factorization of 420961194 is 2 × 3 × 3 × 827 × 28279.
Since it has a total of 5 prime factors.
1 , 3 , 21 , 61 , 998 , 28 , 8357 , 9506 , 42265 , 29307 , 490481 , 559695 , 9257369 , 3400110 , 51118527 , 89991033 , 312867687 , 136272320 , 4891849097 , 7459347349
n×2
841922388
n×3
1262883582
n×4
1683844776
n×5
2104805970
n÷2
210480597
n÷3
140320398
n÷3
105240298.5
n÷5
84192238.8
n2
177208326853905636
n3
7.4597828859162E+25
n4
3.1402791106361E+34
n5
1.3219356439066E+43
2 √n
20517.338862533
3 √n
749.45809387798
4 √n
143.23874776935
5 √n
53.069917501977
1 , 2 , 3 , 6 , 9 , 18 , 827 , 1654 , 2481 , 4962 , 7443 , 14886 , 28279 , 56558 , 84837 , 169674 , 254511 , 509022 , 23386733 , 46773466 , 70160199 , 140320398 , 210480597 , 420961194
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-420961193
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 420961194 can be divided by 24 positive divisors.
The sum of these divisors (counting 420961194) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11001000101110101101110101010
3
Ternary
1002100010001012100
4
Quaternary
121011311232222
5
Quinary
1330231224234
6
Senary
105434354230
8
Octal
3105655652
10
Decimal
420961194
12
Duodecimal
b8b8b976
16
Hexadecimal
19175baa
20
Vigesimal
6bb02je
36
Base36
6ymnqi
md5
0adb6c4a954feba6a8aa4728725fb3d7
sha1
0e2d01d372a328d3c109583a169a54e612d1d18e
sha256
3add10e3c4477afb39627ccafdd39774a350e19d74027498e31387d801941126
sha512
b862b22ef2e3d8d73534be75d6287fbb12c188dc9194f44e3439482bb946874f0a4ae70c82df2c546f4e5232520bfd5190ab1beeec083fccdd3d8946a8bd6daa
ripemd-160
0a0c2536ac7309a008aaba4fd0d7bdc538eed291
Diameter
841922388
Circumference
2644977189.0336
Area
5.5671637779917E+17
Volume
3.1247465482359E+26
Surface area
2.2268655111967E+18
Circumference
2644977189.0336
Perimeter
1683844776
Area
177208326853905636
Diagonal
595329029.78757
Surface area
1063249961123433816
Volume
7.4597828859162E+25
Space diagonal
729126176.02286
Perimeter
1262883582
Area
7.6733456408809E+16
Altitude
364563088.01143
Surface area
7.6733456408809E+16
Volume
8.7914384413512E+24
Height
198443009.92919