42245786 (number)

42245786 is an even 8-digits composite number following 42245785 and preceding 42245787. In scientific notation, it is written as 4.2245786 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 18683280 positive integers (up to 42245786) that are relatively prime to 42245786.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2245786 × 10^7
Engineering notation 4.2245786 × 10^6

Prime Factorization of 42245786

Prime Factorization 2 × 11 × 37 × 51899

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42245786
Product of the distinct prime numbers

The prime factorization of 42245786 is 2 × 11 × 37 × 51899. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 63, 9, 9, 131, 4218, 3460, 77111, 26488, 942334, 390240, 3348927, 8169064, 39397241, 11250320, 576502707, 309025626, 7992201325, 8625347442

Basic calculations (n = 42245786)

Multiplication

n×y
n×2 84491572
n×3 126737358
n×4 168983144
n×5 211228930

Division

n÷y
n÷2 21122893
n÷3 14081928.666667
n÷3 10561446.5
n÷5 8449157.2

Exponentiation

ny
n2 1784706434757796
n3 7.5396326115601E+22
n4 3.1851770582659E+30
n5 1.3456030837561E+38

Nth Root

y√n
2√n 6499.6758380707
3√n 348.27940853596
4√n 80.620567090977
5√n 33.508630530595

Divisors of 42245786

1, 2, 11, 22, 37, 74, 407, 814, 51899, 103798, 570889, 1141778, 1920263, 3840526, 21122893, 42245786

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42245785
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42245786 can be divided by 16 positive divisors. The sum of these divisors (counting 42245786) is 1, the average is 0.0625.

Base conversion 42245786

Base System Value
2 Binary 10100001001001111010011010
3 Ternary 2221111022022202
4 Quaternary 2201021322122
5 Quinary 41303331121
6 Senary 4105250202
8 Octal 241117232
10 Decimal 42245786
12 Duodecimal 12193962
16 Hexadecimal 2849e9a
20 Vigesimal d40e96
36 Base36 p5h22

Cryptographic Hash Functions

md5 1a4fb0e9b69c90d1d3a5b7af1ae8748d
sha1 5cea06b00a72f93a5449de75163a76a807b83c55
sha256 786531c25f7861fa9b35226064990b59a52b3c357fc3c99594a2a0a13fd60c9f
sha512 2935bb0089ee2eb3b474ad616875c42e884076125bb03e2a93b21713658982650394d8c117218be77cdbc916abf1d21d0cb8ea32f9cde187c224095ac8a694fa
ripemd-160 403779b28144ff2887c55f9bb4a1af7ca827637a

42245786 as geometric shapes

Circle

Radius = n
Diameter 84491572
Circumference 265438101.88545
Area 5.6068206242495E+15

Sphere

Radius = n
Volume 3.1581939230991E+23
Surface area 2.2427282496998E+16
Circumference 265438101.88545

Square

Length = n
Perimeter 168983144
Area 1784706434757796
Diagonal 59744563.514311

Cube

Length = n
Surface area 10708238608546776
Volume 7.5396326115601E+22
Space diagonal 73171847.757682

Equilateral Triangle

Length = n
Perimeter 126737358
Area 7.728005553989E+14
Altitude 36585923.878841

Triangular Pyramid

Length = n
Surface area 7.728005553989E+14
Volume 8.8855422454823E+21
Height 19914854.50477