42407906 (number)

42407906 is an even 8-digits composite number following 42407905 and preceding 42407907. In scientific notation, it is written as 4.2407906 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 20282020 positive integers (up to 42407906) that are relatively prime to 42407906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2407906 × 10^7
Engineering notation 4.2407906 × 10^6

Prime Factorization of 42407906

Prime Factorization 2 × 23 × 921911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42407906
Product of the distinct prime numbers

The prime factorization of 42407906 is 2 × 23 × 921911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 44, 26, 533, 555, 9542, 3063, 74325, 71512, 140775, 466906, 5657012, 8527585, 30369789, 87302174, 568797245, 869091248, 2898067118, 1711735438

Basic calculations (n = 42407906)

Multiplication

n×y
n×2 84815812
n×3 127223718
n×4 169631624
n×5 212039530

Division

n÷y
n÷2 21203953
n÷3 14135968.666667
n÷3 10601976.5
n÷5 8481581.2

Exponentiation

ny
n2 1798430491304836
n3 7.6267671222789E+22
n4 3.234352232055E+30
n5 1.3716210542788E+38

Nth Root

y√n
2√n 6512.1352872925
3√n 348.72435220317
4√n 80.69780224574
5√n 33.534309302318

Divisors of 42407906

1, 2, 23, 46, 921911, 1843822, 21203953, 42407906

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 -42407905
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 42407906 can be divided by 8 positive divisors. The sum of these divisors (counting 42407906) is 1, the average is 0.125.

Base conversion 42407906

Base System Value
2 Binary 10100001110001011111100010
3 Ternary 2221210112201012
4 Quaternary 2201301133202
5 Quinary 41324023111
6 Senary 4112540522
8 Octal 241613742
10 Decimal 42407906
12 Duodecimal 12251742
16 Hexadecimal 28717e2
20 Vigesimal d50jf6
36 Base36 p8y5e

Cryptographic Hash Functions

md5 b553f46f1e2d2a62e60fc1d8db53c507
sha1 7882c63550ebee0345b84de797f40977d80b00e5
sha256 4f2e067092d64e1c2935f24f6fd0dc258790f30c7394c31078a1764833842730
sha512 2763fab87b4c163c010608383e9fa1aec25f590647e01b18217e0c7c0696f61806e2477d55cd8c3e7949998b6a0f01e30a5e5c10022860f4f981b27094d156f8
ripemd-160 6ac9d6495b3f9c2173d31935f721e5f3ae371718

42407906 as geometric shapes

Circle

Radius = n
Diameter 84815812
Circumference 266456731.88745
Area 5.6499360194752E+15

Sphere

Radius = n
Volume 3.1946927415989E+23
Surface area 2.2599744077901E+16
Circumference 266456731.88745

Square

Length = n
Perimeter 169631624
Area 1798430491304836
Diagonal 59973835.817043

Cube

Length = n
Surface area 10790582947829016
Volume 7.6267671222789E+22
Space diagonal 73452647.834605

Equilateral Triangle

Length = n
Perimeter 127223718
Area 7.7874324620526E+14
Altitude 36726323.917303

Triangular Pyramid

Length = n
Surface area 7.7874324620526E+14
Volume 8.9882312511567E+21
Height 19991278.605681