420749433 (number)

420749433 is an odd 9-digits composite number following 420749432 and preceding 420749434. In scientific notation, it is written as 4.20749433 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 245293920 positive integers (up to 420749433) that are relatively prime to 420749433.

Interesting facts

Basic properties

Name

Name four hundred twenty million seven hundred forty-nine thousand four hundred thirty-three

Notation

Scientific notation 4.20749433 × 10^8
Engineering notation 4.20749433 × 10^6

Prime Factorization of 420749433

Prime Factorization 19 × 9 × 13 × 189271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 420749433
Product of the distinct prime numbers

The prime factorization of 420749433 is 19 × 9 × 13 × 189271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420749433)

Multiplication

n×y
n×2 841498866
n×3 1262248299
n×4 1682997732
n×5 2103747165

Division

n÷y
n÷2 210374716.5
n÷3 140249811
n÷3 105187358.25
n÷5 84149886.6

Exponentiation

ny
n2 177030085369821489
n3 7.4485308043294E+25
n4 3.1339651126046E+34
n5 1.3186140441702E+43

Nth Root

y√n
2√n 20512.177675713
3√n 749.33240326245
4√n 143.22073060738
5√n 53.064577151871

Divisors of 420749433

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 -420749432
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 420749433 can be divided by 16 positive divisors. The sum of these divisors (counting 420749433) is 1, the average is 0.0625.

Base conversion 420749433

Base System Value
2 Binary 11001000101000010000001111001
3 Ternary 1002022201021201100
4 Quaternary 121011002001321
5 Quinary 1330202440213
6 Senary 105430042013
8 Octal 3105020171
10 Decimal 420749433
12 Duodecimal b8aa9309
16 Hexadecimal 19142079
20 Vigesimal 6b9ddbd
36 Base36 6yi4c9

Cryptographic Hash Functions

md5 664231ebff10c28c86821090ba501c1e
sha1 4e5eae857051c58ea50e3d013d86385215dc8cf1
sha256 9c6a86216cba2fbcc6dfbd1d48997ccdb1e5b59d6741af3d860a50512bbf3e31
sha512 f84197002da1c5f755fd91c02555415cc39a8f819b23c07c98467ec556e81a7a6a424b58a5028e48a6c4b41c9da78c71fd8bd34e9a708acbb60f19669d9b50b4
ripemd-160 0c4f0c88938953b1b0d2de67d272ebba0fd0eac1

420749433 as geometric shapes

Circle

Radius = n
Diameter 841498866
Circumference 2643646655.4297
Area 5.5615641566221E+17

Sphere

Radius = n
Volume 3.1200332873225E+26
Surface area 2.2246256626488E+18
Circumference 2643646655.4297

Square

Length = n
Perimeter 1682997732
Area 177030085369821489
Diagonal 595029554.50939

Cube

Length = n
Surface area 1062180512218928934
Volume 7.4485308043294E+25
Space diagonal 728759395.2118

Equilateral Triangle

Length = n
Perimeter 1262248299
Area 7.6656275582197E+16
Altitude 364379697.6059

Triangular Pyramid

Length = n
Surface area 7.6656275582197E+16
Volume 8.7781777360303E+24
Height 198343184.83646