42072743 (number)

42072743 is an odd 8-digits composite number following 42072742 and preceding 42072744. In scientific notation, it is written as 4.2072743 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 42046200 positive integers (up to 42072743) that are relatively prime to 42072743.

Interesting facts

Basic properties

Name

Name forty-two million seventy-two thousand seven hundred forty-three

Notation

Scientific notation 4.2072743 × 10^7
Engineering notation 4.2072743 × 10^6

Prime Factorization of 42072743

Prime Factorization 1693 × 24851

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42072743
Product of the distinct prime numbers

The prime factorization of 42072743 is 1693 × 24851. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 46, 49, 532, 515, 9692, 1758, 28309, 12764, 815872, 121335, 1201664, 9132435, 46418202, 68030646, 743828568, 292321950, 5374217394, 60530194

Basic calculations (n = 42072743)

Multiplication

n×y
n×2 84145486
n×3 126218229
n×4 168290972
n×5 210363715

Division

n÷y
n÷2 21036371.5
n÷3 14024247.666667
n÷3 10518185.75
n÷5 8414548.6

Exponentiation

ny
n2 1770115703544049
n3 7.4473623075473E+22
n4 3.1333096039332E+30
n5 1.3182692970572E+38

Nth Root

y√n
2√n 6486.3505147348
3√n 347.80322858864
4√n 80.537882482312
5√n 33.481134496993

Divisors of 42072743

1, 1693, 24851, 42072743

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42072742
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42072743 can be divided by 4 positive divisors. The sum of these divisors (counting 42072743) is 1, the average is 0.25.

Base conversion 42072743

Base System Value
2 Binary 10100000011111101010100111
3 Ternary 2221011111221202
4 Quaternary 2200133222213
5 Quinary 41232311433
6 Senary 4101433115
8 Octal 240375247
10 Decimal 42072743
12 Duodecimal 1210b79b
16 Hexadecimal 281faa7
20 Vigesimal d2j1h3
36 Base36 p1rjb

Cryptographic Hash Functions

md5 bb29279c0071dcd97f694c4a78230e57
sha1 4433c23af83d1b6a1fc4a8ff26ec2bb09494618f
sha256 d16508f530c93ca413a0d236dadfd3d2ffa835da3aeec29b6034f2c731553d51
sha512 a7868ae81cbc5e32207ef4ea3c32285b5f79e7589b42ec0c118dc33f36fec5db90debf70b6c110cad8ad8e19dd4f2f5197e36431295ee2a38b00affb2e278a04
ripemd-160 1bd337b1b99be9e0370d4cffcf2ac173eefd26c9

42072743 as geometric shapes

Circle

Radius = n
Diameter 84145486
Circumference 264350840.65034
Area 5.5609824902579E+15

Sphere

Radius = n
Volume 3.1195438285349E+23
Surface area 2.2243929961032E+16
Circumference 264350840.65034

Square

Length = n
Perimeter 168290972
Area 1770115703544049
Diagonal 59499843.756838

Cube

Length = n
Surface area 10620694221264294
Volume 7.4473623075473E+22
Space diagonal 72872128.489788

Equilateral Triangle

Length = n
Perimeter 126218229
Area 7.6648258345346E+14
Altitude 36436064.244894

Triangular Pyramid

Length = n
Surface area 7.6648258345346E+14
Volume 8.7768006493663E+21
Height 19833281.252279