42405460 (number)

42405460 is an even 8-digits composite number following 42405459 and preceding 42405461. In scientific notation, it is written as 4.2405460 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 16722720 positive integers (up to 42405460) that are relatively prime to 42405460.

Interesting facts

Basic properties

Name

Name forty-two million four hundred five thousand four hundred sixty

Notation

Scientific notation 4.2405460 × 10^7
Engineering notation 4.2405460 × 10^6

Prime Factorization of 42405460

Prime Factorization 2 × 2 × 5 × 71 × 29863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21202730
Product of the distinct prime numbers

The prime factorization of 42405460 is 2 × 2 × 5 × 71 × 29863. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 79, 11, 889, 387, 2470, 6632, 30504, 15404, 847407, 406639, 7157849, 1750248, 56919462, 41521110, 529141060, 969992904, 7982278495, 677476164

Basic calculations (n = 42405460)

Multiplication

n×y
n×2 84810920
n×3 127216380
n×4 169621840
n×5 212027300

Division

n÷y
n÷2 21202730
n÷3 14135153.333333
n÷3 10601365
n÷5 8481092

Exponentiation

ny
n2 1798223037811600
n3 7.6254475100998E+22
n4 3.2336060937164E+30
n5 1.3712255386285E+38

Nth Root

y√n
2√n 6511.9474813607
3√n 348.71764750865
4√n 80.696638600134
5√n 33.533922455521

Divisors of 42405460

1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 29863, 59726, 119452, 149315, 298630, 597260, 2120273, 4240546, 8481092, 10601365, 21202730, 42405460

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42405459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42405460 can be divided by 24 positive divisors. The sum of these divisors (counting 42405460) is 1, the average is 0.041666666666667.

Base conversion 42405460

Base System Value
2 Binary 10100001110000111001010100
3 Ternary 2221210102100121
4 Quaternary 2201300321110
5 Quinary 41323433320
6 Senary 4112521324
8 Octal 241607124
10 Decimal 42405460
12 Duodecimal 12250244
16 Hexadecimal 2870e54
20 Vigesimal d50dd0
36 Base36 p8w9g

Cryptographic Hash Functions

md5 90bdb9005fae95841bd2193bc352a389
sha1 8bfee103a355132b49d3ebdbcc83ac5bf496474f
sha256 adf18641b30680608de8f3ec8679d77d9ab31c85958e5597cc377fd1c7013956
sha512 39c39980860f94eb84b7fbe8c49e70999908ca72eac0ec68aabb2c3fa8791c3f3e8bae50987de5bdf9f315231b4c94d99e4a2a3a1c48bbde7391fcdb9296aaeb
ripemd-160 c1ab484c5893c0694e18d108f5d4f92d50db94d4

42405460 as geometric shapes

Circle

Radius = n
Diameter 84810920
Circumference 266441363.21619
Area 5.6492842851048E+15

Sphere

Radius = n
Volume 3.1941399837419E+23
Surface area 2.2597137140419E+16
Circumference 266441363.21619

Square

Length = n
Perimeter 169621840
Area 1798223037811600
Diagonal 59970376.65067

Cube

Length = n
Surface area 10789338226869600
Volume 7.6254475100998E+22
Space diagonal 73448411.23833

Equilateral Triangle

Length = n
Perimeter 127216380
Area 7.7865341620764E+14
Altitude 36724205.619165

Triangular Pyramid

Length = n
Surface area 7.7865341620764E+14
Volume 8.9866760732894E+21
Height 19990125.550223