420512342 (number)

420512342 is an even 9-digits composite number following 420512341 and preceding 420512343. In scientific notation, it is written as 4.20512342 × 10^8. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 208794432 positive integers (up to 420512342) that are relatively prime to 420512342.

Interesting facts

Basic properties

Name

Name four hundred twenty million five hundred twelve thousand three hundred forty-two

Notation

Scientific notation 4.20512342 × 10^8
Engineering notation 4.20512342 × 10^6

Prime Factorization of 420512342

Prime Factorization 2 × 233 × 463 × 1949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 420512342
Product of the distinct prime numbers

The prime factorization of 420512342 is 2 × 233 × 463 × 1949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420512342)

Multiplication

n×y
n×2 841024684
n×3 1261537026
n×4 1682049368
n×5 2102561710

Division

n÷y
n÷2 210256171
n÷3 140170780.66667
n÷3 105128085.5
n÷5 84102468.4

Exponentiation

ny
n2 176830629774324964
n3 7.4359462263736E+25
n4 3.1269071626384E+34
n5 1.3149030541777E+43

Nth Root

y√n
2√n 20506.397587095
3√n 749.19162798892
4√n 143.20055023321
5√n 53.058595458538

Divisors of 420512342

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420512341
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420512342 can be divided by 16 positive divisors. The sum of these divisors (counting 420512342) is 1, the average is 0.0625.

Base conversion 420512342

Base System Value
2 Binary 11001000100001000001001010110
3 Ternary 1002022021020111012
4 Quaternary 121010020021112
5 Quinary 1330122343332
6 Senary 105421012222
8 Octal 3104101126
10 Decimal 420512342
12 Duodecimal b89b4072
16 Hexadecimal 19108256
20 Vigesimal 6b840h2
36 Base36 6yd1ee

Cryptographic Hash Functions

md5 20b5f3a08de34ccb2645a2c5ea629f40
sha1 4c6f8a6cecb1f75e6fdd6376dbd19ad8e24260fe
sha256 521f1eb8d3e6ce8fc1bdb39ec010b2947ea2bcb9ff01b6016ac7995d83d533a4
sha512 74525a0b11a90fb0466cfe53cc1961f4ca7ca271a22f9b1f4cd075150808fed00e8dafa04d53eed03d649b56c9941947475d450f56ac17a68dde38adbb49a96a
ripemd-160 a9677f0213d54da5bce39820b5be5a446570080f

420512342 as geometric shapes

Circle

Radius = n
Diameter 841024684
Circumference 2642156968.7421
Area 5.5552980742868E+17

Sphere

Radius = n
Volume 3.1147618716352E+26
Surface area 2.2221192297147E+18
Circumference 2642156968.7421

Square

Length = n
Perimeter 1682049368
Area 176830629774324964
Diagonal 594694257.20167

Cube

Length = n
Surface area 1060983778645949784
Volume 7.4359462263736E+25
Space diagonal 728348741.55378

Equilateral Triangle

Length = n
Perimeter 1261537026
Area 7.6569908775883E+16
Altitude 364174370.77689

Triangular Pyramid

Length = n
Surface area 7.6569908775883E+16
Volume 8.7633466686789E+24
Height 198231419.06722