420179428 (number)

420179428 is an even 9-digits composite number following 420179427 and preceding 420179429. In scientific notation, it is written as 4.20179428 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors. There are 210089712 positive integers (up to 420179428) that are relatively prime to 420179428.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred seventy-nine thousand four hundred twenty-eight

Notation

Scientific notation 4.20179428 × 10^8
Engineering notation 4.20179428 × 10^6

Prime Factorization of 420179428

Prime Factorization 2 × 2 × 105044857

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 210089714
Product of the distinct prime numbers

The prime factorization of 420179428 is 2 × 2 × 105044857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420179428)

Multiplication

n×y
n×2 840358856
n×3 1260538284
n×4 1680717712
n×5 2100897140

Division

n÷y
n÷2 210089714
n÷3 140059809.33333
n÷3 105044857
n÷5 84035885.6

Exponentiation

ny
n2 176550751714407184
n3 7.418299386833E+25
n4 3.1170167930922E+34
n5 1.3097063331879E+43

Nth Root

y√n
2√n 20498.278659439
3√n 748.99386745923
4√n 143.17219932458
5√n 53.050191640686

Divisors of 420179428

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420179427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420179428 can be divided by 6 positive divisors. The sum of these divisors (counting 420179428) is 1, the average is 0.16666666666667.

Base conversion 420179428

Base System Value
2 Binary 11001000010110110110111100100
3 Ternary 1002021122022211001
4 Quaternary 121002312313210
5 Quinary 1330031220203
6 Senary 105405523044
8 Octal 3102666744
10 Decimal 420179428
12 Duodecimal b8873484
16 Hexadecimal 190b6de4
20 Vigesimal 6b628b8
36 Base36 6y5wis

Cryptographic Hash Functions

md5 6320267dc1ec022858bd4b706c22c9ed
sha1 09ca60618bb1731d9a4d61256d8a9e089990119f
sha256 1246ebcab9032b637903d5430ad177bc35028f6a186d47bc8e88fb8f1028f45d
sha512 92b9c9d158befc1bb2d514f12d90a4a77edd41f697d6bc29e812c5ad8e170ef322ffc17e98cdb37e814046ed185c2a1160758afca51c387ca3722a12850400a2
ripemd-160 fdaa3322199e17dcfb07bc22c28384be092ac627

420179428 as geometric shapes

Circle

Radius = n
Diameter 840358856
Circumference 2640065208.3887
Area 5.5465054457174E+17

Sphere

Radius = n
Volume 3.1073699807739E+26
Surface area 2.2186021782869E+18
Circumference 2640065208.3887

Square

Length = n
Perimeter 1680717712
Area 176550751714407184
Diagonal 594223445.70777

Cube

Length = n
Surface area 1059304510286443104
Volume 7.418299386833E+25
Space diagonal 727772117.59123

Equilateral Triangle

Length = n
Perimeter 1260538284
Area 7.6448718020958E+16
Altitude 363886058.79561

Triangular Pyramid

Length = n
Surface area 7.6448718020958E+16
Volume 8.742549668836E+24
Height 198074481.90259