420565143 (number)

420565143 is an odd 9-digits composite number following 420565142 and preceding 420565144. In scientific notation, it is written as 4.20565143 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 268186424 positive integers (up to 420565143) that are relatively prime to 420565143.

Interesting facts

Basic properties

Name

Name four hundred twenty million five hundred sixty-five thousand one hundred forty-three

Notation

Scientific notation 4.20565143 × 10^8
Engineering notation 4.20565143 × 10^6

Prime Factorization of 420565143

Prime Factorization 3 × 23 × 6095147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420565143
Product of the distinct prime numbers

The prime factorization of 420565143 is 3 × 23 × 6095147. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 80, 25, 688, 567, 9098, 851, 47300, 71300, 271091, 947716, 4341260, 75436, 25370433, 18069646, 641887112, 660215251, 2291814821, 2778382304

Basic calculations (n = 420565143)

Multiplication

n×y
n×2 841130286
n×3 1261695429
n×4 1682260572
n×5 2102825715

Division

n÷y
n÷2 210282571.5
n÷3 140188381
n÷3 105141285.75
n÷5 84113028.6

Exponentiation

ny
n2 176875039506610449
n3 7.4387476283228E+25
n4 3.1284779600465E+34
n5 1.3157287806393E+43

Nth Root

y√n
2√n 20507.684974175
3√n 749.22298371671
4√n 143.20504521201
5√n 53.059927836174

Divisors of 420565143

1, 3, 23, 69, 6095147, 18285441, 140188381, 420565143

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420565142
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420565143 can be divided by 8 positive divisors. The sum of these divisors (counting 420565143) is 1, the average is 0.125.

Base conversion 420565143

Base System Value
2 Binary 11001000100010101000010010111
3 Ternary 1002022100220220210
4 Quaternary 121010111002113
5 Quinary 1330131041033
6 Senary 105422100503
8 Octal 3104250227
10 Decimal 420565143
12 Duodecimal b8a1a733
16 Hexadecimal 19115097
20 Vigesimal 6b8ach3
36 Base36 6ye653

Cryptographic Hash Functions

md5 50c22816aff99d038fb3b3f5803773d6
sha1 f23ff77cc242b8698cb6a6dabdf7a4ff4e49d636
sha256 a0a9850b7e9a7f324c033ff90b926da86bc5f5cd1ee9921ed0840c16b3ca8969
sha512 2112ea8a08ec269108311649588cb7c9abb73ef6b159b7fec04e22aadd98bac1185df231d9fff5b280e3e38899fdd6b32a120dc635fdb59c21e2cec18af40884
ripemd-160 d652988956a20208e40d879d0f3dac83d58deb66

420565143 as geometric shapes

Circle

Radius = n
Diameter 841130286
Circumference 2642488727.2095
Area 5.5566932471737E+17

Sphere

Radius = n
Volume 3.1159353201397E+26
Surface area 2.2226772988695E+18
Circumference 2642488727.2095

Square

Length = n
Perimeter 1682260572
Area 176875039506610449
Diagonal 594768929.09198

Cube

Length = n
Surface area 1061250237039662694
Volume 7.4387476283228E+25
Space diagonal 728440195.56847

Equilateral Triangle

Length = n
Perimeter 1261695429
Area 7.658913875405E+16
Altitude 364220097.78424

Triangular Pyramid

Length = n
Surface area 7.658913875405E+16
Volume 8.7666481525374E+24
Height 198256309.69733