420492055 (number)

420492055 is an odd 9-digits composite number following 420492054 and preceding 420492056. In scientific notation, it is written as 4.20492055 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 328570368 positive integers (up to 420492055) that are relatively prime to 420492055.

Interesting facts

Basic properties

Name

Name four hundred twenty million four hundred ninety-two thousand fifty-five

Notation

Scientific notation 4.20492055 × 10^8
Engineering notation 4.20492055 × 10^6

Prime Factorization of 420492055

Prime Factorization 5 × 43 × 1955777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420492055
Product of the distinct prime numbers

The prime factorization of 420492055 is 5 × 43 × 1955777. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 60, 5, 157, 594, 4753, 5944, 5060, 50422, 840325, 731457, 1002794, 8714876, 96603200, 53412940, 590982039, 694160132, 3424862284, 1937355878

Basic calculations (n = 420492055)

Multiplication

n×y
n×2 840984110
n×3 1261476165
n×4 1681968220
n×5 2102460275

Division

n÷y
n÷2 210246027.5
n÷3 140164018.33333
n÷3 105123013.75
n÷5 84098411

Exponentiation

ny
n2 176813568318123025
n3 7.434870069397E+25
n4 3.1263037941388E+34
n5 1.3145859069517E+43

Nth Root

y√n
2√n 20505.90293062
3√n 749.17957991211
4√n 143.19882307694
5√n 53.058083501864

Divisors of 420492055

1, 5, 43, 215, 1955777, 9778885, 84098411, 420492055

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 -420492054
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 420492055 can be divided by 8 positive divisors. The sum of these divisors (counting 420492055) is 1, the average is 0.125.

Base conversion 420492055

Base System Value
2 Binary 11001000100000011001100010111
3 Ternary 1002022020012122211
4 Quaternary 121010003030113
5 Quinary 1330121221210
6 Senary 105420334251
8 Octal 3104031427
10 Decimal 420492055
12 Duodecimal b89a4387
16 Hexadecimal 19103317
20 Vigesimal 6b81a2f
36 Base36 6yclqv

Cryptographic Hash Functions

md5 81781646118dd75833a0e8da1a282594
sha1 1ff57ff31dc2a34b435332aab16f5d2428b38a65
sha256 d10f86a2cb086312f27576239958c5281e8ea450736013354402db7f8f16f118
sha512 2aecf3ba688251c7564f7e501a93a7837c4ab9e18167d86c96d39a21f90fb7ffc45221ff5d59ad1c2c96753d5885438e204e732b644818efb8934d598d3809f0
ripemd-160 2735d40859c7169a05044bdfc66e6251b8e15fc5

420492055 as geometric shapes

Circle

Radius = n
Diameter 840984110
Circumference 2642029501.7618
Area 5.5547620728321E+17

Sphere

Radius = n
Volume 3.114311092055E+26
Surface area 2.2219048291328E+18
Circumference 2642029501.7618

Square

Length = n
Perimeter 1681968220
Area 176813568318123025
Diagonal 594665567.05113

Cube

Length = n
Surface area 1060881409908738150
Volume 7.434870069397E+25
Space diagonal 728313603.43905

Equilateral Triangle

Length = n
Perimeter 1261476165
Area 7.6562520948635E+16
Altitude 364156801.71952

Triangular Pyramid

Length = n
Surface area 7.6562520948635E+16
Volume 8.7620784055192E+24
Height 198221855.68371