405642706 (number)

405642706 is an even 9-digits composite number following 405642705 and preceding 405642707. In scientific notation, it is written as 4.05642706 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 173846868 positive integers (up to 405642706) that are relatively prime to 405642706.

Interesting facts

Basic properties

Name

Name four hundred five million six hundred forty-two thousand seven hundred six

Notation

Scientific notation 4.05642706 × 10^8
Engineering notation 4.05642706 × 10^6

Prime Factorization of 405642706

Prime Factorization 2 × 7 × 28974479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 405642706
Product of the distinct prime numbers

The prime factorization of 405642706 is 2 × 7 × 28974479. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 96, 64, 320, 771, 5792, 6348, 73735, 18162, 927258, 778611, 3916088, 757044, 52768718, 33310591, 910624099, 333043284, 3850925010, 8123760611

Basic calculations (n = 405642706)

Multiplication

n×y
n×2 811285412
n×3 1216928118
n×4 1622570824
n×5 2028213530

Division

n÷y
n÷2 202821353
n÷3 135214235.33333
n÷3 101410676.5
n÷5 81128541.2

Exponentiation

ny
n2 164546004931002436
n3 6.6746886701701E+25
n4 2.7075387738753E+34
n5 1.0982933548347E+43

Nth Root

y√n
2√n 20140.573626389
3√n 740.25478565287
4√n 141.9174887968
5√n 52.677934049443

Divisors of 405642706

1, 2, 7, 14, 28974479, 57948958, 202821353, 405642706

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 -405642705
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 405642706 can be divided by 8 positive divisors. The sum of these divisors (counting 405642706) is 1, the average is 0.125.

Base conversion 405642706

Base System Value
2 Binary 11000001011011001110111010010
3 Ternary 1001021021210011221
4 Quaternary 120023121313102
5 Quinary 1312321031311
6 Senary 104130155254
8 Octal 3013316722
10 Decimal 405642706
12 Duodecimal b3a22b2a
16 Hexadecimal 182d9dd2
20 Vigesimal 66f56f6
36 Base36 6pibwy

Cryptographic Hash Functions

md5 ac3a3a9a7dfc8af4e16af88ff98d4f29
sha1 6a05a9ff8a4b0434e5a9f87bb7268fa2f1fc5c8d
sha256 06e6d50b4b3581d3384582be920dc1cbbcad9e60f9c82bdf3c7bb2578171257b
sha512 7bab5c1d257a693b7697bb73fbae33be71e1821c1dddfeb5a0c62a9f4cded42a1bc634b1fcadf7db1fbbb5198b105c9f19454e1416f8355fc0b59503bd4d6de7
ripemd-160 f70aa5662ebf969167f751a063911b28418674fe

405642706 as geometric shapes

Circle

Radius = n
Diameter 811285412
Circumference 2548728290.3038
Area 5.1693652026879E+17

Sphere

Radius = n
Volume 2.7958870521607E+26
Surface area 2.0677460810751E+18
Circumference 2548728290.3038

Square

Length = n
Perimeter 1622570824
Area 164546004931002436
Diagonal 573665416.30292

Cube

Length = n
Surface area 987276029586014616
Volume 6.6746886701701E+25
Space diagonal 702593776.51172

Equilateral Triangle

Length = n
Perimeter 1216928118
Area 7.1250510180744E+16
Altitude 351296888.25586

Triangular Pyramid

Length = n
Surface area 7.1250510180744E+16
Volume 7.8661960349772E+24
Height 191221805.43431