420565505 (number)

420565505 is an odd 9-digits composite number following 420565504 and preceding 420565506. In scientific notation, it is written as 4.20565505 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 336452400 positive integers (up to 420565505) that are relatively prime to 420565505.

Interesting facts

Basic properties

Name

Name four hundred twenty million five hundred sixty-five thousand five hundred five

Notation

Scientific notation 4.20565505 × 10^8
Engineering notation 4.20565505 × 10^6

Prime Factorization of 420565505

Prime Factorization 5 × 84113101

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420565505
Product of the distinct prime numbers

The prime factorization of 420565505 is 5 × 84113101. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 90, 70, 370, 540, 5708, 95, 44247, 92430, 444710, 261224, 9451578, 5634507, 24581190, 53997970, 992712220, 377105627, 2304947124, 9903128223

Basic calculations (n = 420565505)

Multiplication

n×y
n×2 841131010
n×3 1261696515
n×4 1682262020
n×5 2102827525

Division

n÷y
n÷2 210282752.5
n÷3 140188501.66667
n÷3 105141376.25
n÷5 84113101

Exponentiation

ny
n2 176875343995905025
n3 7.4387668369687E+25
n4 3.128488731367E+34
n5 1.3157344431942E+43

Nth Root

y√n
2√n 20507.693800133
3√n 749.22319868035
4√n 143.20507602782
5√n 53.059936970401

Divisors of 420565505

1, 5, 84113101, 420565505

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 -420565504
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 420565505 can be divided by 4 positive divisors. The sum of these divisors (counting 420565505) is 1, the average is 0.25.

Base conversion 420565505

Base System Value
2 Binary 11001000100010101001000000001
3 Ternary 1002022100221102012
4 Quaternary 121010111020001
5 Quinary 1330131044010
6 Senary 105422102305
8 Octal 3104251001
10 Decimal 420565505
12 Duodecimal b8a1a995
16 Hexadecimal 19115201
20 Vigesimal 6b8adf5
36 Base36 6ye6f5

Cryptographic Hash Functions

md5 b9eadb455b9d0a908c75ab22a598f274
sha1 9f7855509dbb75a58e32ce7943c2589d3c1fdeb6
sha256 bcdfe37c3ab244e37098c45a13623577f5675c1fa01dab150a1e7e919472bce0
sha512 3aef3e7fda3f926e6cc58f127442f2f20d2576a225fef84f289eacf2873a9faade63f690b6ebb3d487057db42d920414aa6553cef1eb2c20ebc2dd1914429df5
ripemd-160 212e064e64fd70b1fae9c611f75bb9d99fadce87

420565505 as geometric shapes

Circle

Radius = n
Diameter 841131010
Circumference 2642491001.7226
Area 5.556702812987E+17

Sphere

Radius = n
Volume 3.1159433662384E+26
Surface area 2.2226811251948E+18
Circumference 2642491001.7226

Square

Length = n
Perimeter 1682262020
Area 176875343995905025
Diagonal 594769441.03729

Cube

Length = n
Surface area 1061252063975430150
Volume 7.4387668369687E+25
Space diagonal 728440822.57086

Equilateral Triangle

Length = n
Perimeter 1261696515
Area 7.6589270601783E+16
Altitude 364220411.28543

Triangular Pyramid

Length = n
Surface area 7.6589270601783E+16
Volume 8.7666707901436E+24
Height 198256480.34576