420184493 (number)

420184493 is an odd 9-digits composite number following 420184492 and preceding 420184494. In scientific notation, it is written as 4.20184493 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 401915580 positive integers (up to 420184493) that are relatively prime to 420184493.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred eighty-four thousand four hundred ninety-three

Notation

Scientific notation 4.20184493 × 10^8
Engineering notation 4.20184493 × 10^6

Prime Factorization of 420184493

Prime Factorization 23 × 18268891

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420184493
Product of the distinct prime numbers

The prime factorization of 420184493 is 23 × 18268891. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 19, 67, 107, 400, 4617, 7698, 27269, 94911, 961406, 63860, 2973328, 6092297, 42472107, 61858577, 71781757, 73990379, 5778561733, 4629304978

Basic calculations (n = 420184493)

Multiplication

n×y
n×2 840368986
n×3 1260553479
n×4 1680737972
n×5 2100922465

Division

n÷y
n÷2 210092246.5
n÷3 140061497.66667
n÷3 105046123.25
n÷5 84036898.6

Exponentiation

ny
n2 176555008157667049
n3 7.418567658934E+25
n4 3.1171670905554E+34
n5 1.3097852735413E+43

Nth Root

y√n
2√n 20498.402206026
3√n 748.99687699789
4√n 143.17263078545
5√n 53.050319537441

Divisors of 420184493

1, 23, 18268891, 420184493

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420184492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420184493 can be divided by 4 positive divisors. The sum of these divisors (counting 420184493) is 1, the average is 0.25.

Base conversion 420184493

Base System Value
2 Binary 11001000010111000000110101101
3 Ternary 1002021122120202122
4 Quaternary 121002320012231
5 Quinary 1330031400433
6 Senary 105410002325
8 Octal 3102700655
10 Decimal 420184493
12 Duodecimal b88763a5
16 Hexadecimal 190b81ad
20 Vigesimal 6b6314d
36 Base36 6y60fh

Cryptographic Hash Functions

md5 9ceca961dade67af8c768ace754b5dae
sha1 7817d94b05e65b2b07a802fec214566ce6db482d
sha256 0c75fdb7233da61ddf49fd93add519e2fca8b6ba5bac2a2eecc0ad4607d1c0b5
sha512 8d75bb32c861f40af3cff0841d1e726f59be8b86f853cb197bf7a951d898bf9bb72429f0528eb53c72ff35237ba0c8c486084d7b8c37dac0365075a50ffd8931
ripemd-160 c80a539643d2536650892f70a29a568138c07cdf

420184493 as geometric shapes

Circle

Radius = n
Diameter 840368986
Circumference 2640097032.7223
Area 5.5466391658261E+17

Sphere

Radius = n
Volume 3.1074823543288E+26
Surface area 2.2186556663305E+18
Circumference 2640097032.7223

Square

Length = n
Perimeter 1680737972
Area 176555008157667049
Diagonal 594230608.69946

Cube

Length = n
Surface area 1059330048946002294
Volume 7.418567658934E+25
Space diagonal 727780890.42857

Equilateral Triangle

Length = n
Perimeter 1260553479
Area 7.6450561114954E+16
Altitude 363890445.21428

Triangular Pyramid

Length = n
Surface area 7.6450561114954E+16
Volume 8.7428658305391E+24
Height 198076869.56649