420565140 (number)

420565140 is an even 9-digits composite number following 420565139 and preceding 420565141. In scientific notation, it is written as 4.20565140 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 112150656 positive integers (up to 420565140) that are relatively prime to 420565140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20565140 × 10^8
Engineering notation 4.20565140 × 10^6

Prime Factorization of 420565140

Prime Factorization 2 × 2 × 45 × 2336473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 210282570
Product of the distinct prime numbers

The prime factorization of 420565140 is 2 × 2 × 45 × 2336473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 91, 88, 980, 723, 137, 1302, 55842, 88660, 794559, 862796, 3681187, 2274426, 29505864, 448902, 899109228, 862598253, 160009691, 1519825396

Basic calculations (n = 420565140)

Multiplication

n×y
n×2 841130280
n×3 1261695420
n×4 1682260560
n×5 2102825700

Division

n÷y
n÷2 210282570
n÷3 140188380
n÷3 105141285
n÷5 84113028

Exponentiation

ny
n2 176875036983219600
n3 7.4387474691353E+25
n4 3.1284778707815E+34
n5 1.3157287337121E+43

Nth Root

y√n
2√n 20507.684901032
3√n 749.22298193524
4√n 143.20504495663
5√n 53.059927760476

Divisors of 420565140

1, 2, 4, 45, 90, 180, 2336473, 4672946, 9345892, 105141285, 210282570, 420565140

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420565139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420565140 can be divided by 12 positive divisors. The sum of these divisors (counting 420565140) is 1, the average is 0.083333333333333.

Base conversion 420565140

Base System Value
2 Binary 11001000100010101000010010100
3 Ternary 1002022100220220200
4 Quaternary 121010111002110
5 Quinary 1330131041030
6 Senary 105422100500
8 Octal 3104250224
10 Decimal 420565140
12 Duodecimal b8a1a730
16 Hexadecimal 19115094
20 Vigesimal 6b8ach0
36 Base36 6ye650

Cryptographic Hash Functions

md5 b46b34472db3eb56426428b7e9b79b88
sha1 c65cc574340024dfb871e9b42fefdd4ff9039dd8
sha256 c7aae3506d8181f665d44903b16a57619980305d39aa596609d6345446c522d2
sha512 29a03a0210df71d204ee6dd8e8db22ad4f382d25fb5af055bd5887cb7935d2dc035c5fb1b9883924a8fbe3768c9be039d2832fc797aa84d2285e3806ca68f13f
ripemd-160 b188eec43d5be72e580a531b09a90f47fb2911cd

420565140 as geometric shapes

Circle

Radius = n
Diameter 841130280
Circumference 2642488708.3599
Area 5.5566931678991E+17

Sphere

Radius = n
Volume 3.1159352534593E+26
Surface area 2.2226772671596E+18
Circumference 2642488708.3599

Square

Length = n
Perimeter 1682260560
Area 176875036983219600
Diagonal 594768924.84934

Cube

Length = n
Surface area 1061250221899317600
Volume 7.4387474691353E+25
Space diagonal 728440190.37232

Equilateral Triangle

Length = n
Perimeter 1261695420
Area 7.658913766139E+16
Altitude 364220095.18616

Triangular Pyramid

Length = n
Surface area 7.658913766139E+16
Volume 8.7666479649331E+24
Height 198256308.28311