420492042 (number)

420492042 is an even 9-digits composite number following 420492041 and preceding 420492043. In scientific notation, it is written as 4.20492042 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 131918976 positive integers (up to 420492042) that are relatively prime to 420492042.

Interesting facts

Basic properties

Name

Name four hundred twenty million four hundred ninety-two thousand forty-two

Notation

Scientific notation 4.20492042 × 10^8
Engineering notation 4.20492042 × 10^6

Prime Factorization of 420492042

Prime Factorization 2 × 17 × 3 × 3 × 1374157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 140164014
Product of the distinct prime numbers

The prime factorization of 420492042 is 2 × 17 × 3 × 3 × 1374157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 20, 53, 896, 765, 8947, 6146, 98700, 96891, 357810, 986624, 3908348, 7335323, 85914143, 79706572, 441282209, 370867165, 7633305125, 8720094505

Basic calculations (n = 420492042)

Multiplication

n×y
n×2 840984084
n×3 1261476126
n×4 1681968168
n×5 2102460210

Division

n÷y
n÷2 210246021
n÷3 140164014
n÷3 105123010.5
n÷5 84098408.4

Exponentiation

ny
n2 176813557385329764
n3 7.4348693798241E+25
n4 3.1263034075255E+34
n5 1.314585703742E+43

Nth Root

y√n
2√n 20505.902613638
3√n 749.17957219153
4√n 143.19882197015
5√n 53.058083173794

Divisors of 420492042

1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1374157, 2748314, 4122471, 8244942, 12367413, 23360669, 24734826, 46721338, 70082007, 140164014, 210246021, 420492042

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 -420492041
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 420492042 can be divided by 24 positive divisors. The sum of these divisors (counting 420492042) is 1, the average is 0.041666666666667.

Base conversion 420492042

Base System Value
2 Binary 11001000100000011001100001010
3 Ternary 1002022020012122100
4 Quaternary 121010003030022
5 Quinary 1330121221132
6 Senary 105420334230
8 Octal 3104031412
10 Decimal 420492042
12 Duodecimal b89a4376
16 Hexadecimal 1910330a
20 Vigesimal 6b81a22
36 Base36 6yclqi

Cryptographic Hash Functions

md5 a5e69fd1e37cffba355db8e910baf97e
sha1 16d9d12e0b92dacaf2c103b58253b4f53b8a5a85
sha256 8f1b5743611efa6e554c7de09b087c204ea13f123304e5f0a214d522d0736cad
sha512 3064730ee3c9a752ccda7a2b8f9fbb83b849012ad8bff9e48dc49d8613f47e1f36d0f413ff175153acad04ab2a3deb611b861807a94be4c754b7c3c4e1aa0666
ripemd-160 95c3f1123e0a340a43a54969197ce55d274b865a

420492042 as geometric shapes

Circle

Radius = n
Diameter 840984084
Circumference 2642029420.0803
Area 5.5547617293683E+17

Sphere

Radius = n
Volume 3.1143108032074E+26
Surface area 2.2219046917473E+18
Circumference 2642029420.0803

Square

Length = n
Perimeter 1681968168
Area 176813557385329764
Diagonal 594665548.66636

Cube

Length = n
Surface area 1060881344311978584
Volume 7.4348693798241E+25
Space diagonal 728313580.92239

Equilateral Triangle

Length = n
Perimeter 1261476126
Area 7.6562516214597E+16
Altitude 364156790.46119

Triangular Pyramid

Length = n
Surface area 7.6562516214597E+16
Volume 8.7620775928498E+24
Height 198221849.55545