420565139 (number)

420565139 is an odd 9-digits composite number following 420565138 and preceding 420565140. In scientific notation, it is written as 4.20565139 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 415839600 positive integers (up to 420565139) that are relatively prime to 420565139.

Interesting facts

Basic properties

Name

Name four hundred twenty million five hundred sixty-five thousand one hundred thirty-nine

Notation

Scientific notation 4.20565139 × 10^8
Engineering notation 4.20565139 × 10^6

Prime Factorization of 420565139

Prime Factorization 89 × 4725451

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420565139
Product of the distinct prime numbers

The prime factorization of 420565139 is 89 × 4725451. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 59, 25, 92, 821, 6880, 6269, 81083, 58508, 47680, 315278, 6286780, 560306, 2550662, 36801272, 552518989, 363370366, 9560354430, 9435850594

Basic calculations (n = 420565139)

Multiplication

n×y
n×2 841130278
n×3 1261695417
n×4 1682260556
n×5 2102825695

Division

n÷y
n÷2 210282569.5
n÷3 140188379.66667
n÷3 105141284.75
n÷5 84113027.8

Exponentiation

ny
n2 176875036142089321
n3 7.4387474160728E+25
n4 3.1284778410265E+34
n5 1.3157287180697E+43

Nth Root

y√n
2√n 20507.684876651
3√n 749.22298134142
4√n 143.20504487151
5√n 53.059927735243

Divisors of 420565139

1, 89, 4725451, 420565139

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 -420565138
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 420565139 can be divided by 4 positive divisors. The sum of these divisors (counting 420565139) is 1, the average is 0.25.

Base conversion 420565139

Base System Value
2 Binary 11001000100010101000010010011
3 Ternary 1002022100220220122
4 Quaternary 121010111002103
5 Quinary 1330131041024
6 Senary 105422100455
8 Octal 3104250223
10 Decimal 420565139
12 Duodecimal b8a1a72b
16 Hexadecimal 19115093
20 Vigesimal 6b8acgj
36 Base36 6ye64z

Cryptographic Hash Functions

md5 20e3b4986d5b0d4eeac61a154a6eb123
sha1 b6c90de343940c4609f139714fb6f2af3ab1669d
sha256 9657f457a38badc6b9462ed0535ff99a904a7e4784baac20e9e88ede3df53818
sha512 233e2d4c5121988ea5808932d81ae1fb323bd963ced2dad93c1531096083e27a8b84edb2473cb6fcb656c0f4574b5f906bdd000ae45dd1adc5b959d58210998c
ripemd-160 a682b0bdbf6cc0b5d856c3e66561338d77a63244

420565139 as geometric shapes

Circle

Radius = n
Diameter 841130278
Circumference 2642488702.0767
Area 5.5566931414742E+17

Sphere

Radius = n
Volume 3.1159352312326E+26
Surface area 2.2226772565897E+18
Circumference 2642488702.0767

Square

Length = n
Perimeter 1682260556
Area 176875036142089321
Diagonal 594768923.43513

Cube

Length = n
Surface area 1061250216852535926
Volume 7.4387474160728E+25
Space diagonal 728440188.64027

Equilateral Triangle

Length = n
Perimeter 1261695417
Area 7.658913729717E+16
Altitude 364220094.32013

Triangular Pyramid

Length = n
Surface area 7.658913729717E+16
Volume 8.7666479023983E+24
Height 198256307.81171