42391575 (number)

42391575 is an odd 8-digits composite number following 42391574 and preceding 42391576. In scientific notation, it is written as 4.2391575 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors. There are 22608720 positive integers (up to 42391575) that are relatively prime to 42391575.

Interesting facts

Basic properties

Name

Name forty-two million three hundred ninety-one thousand five hundred seventy-five

Notation

Scientific notation 4.2391575 × 10^7
Engineering notation 4.2391575 × 10^6

Prime Factorization of 42391575

Prime Factorization 3 × 3 × 5 × 5 × 188407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2826105
Product of the distinct prime numbers

The prime factorization of 42391575 is 3 × 3 × 5 × 5 × 188407. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42391575)

Multiplication

n×y
n×2 84783150
n×3 127174725
n×4 169566300
n×5 211957875

Division

n÷y
n÷2 21195787.5
n÷3 14130525
n÷3 10597893.75
n÷5 8478315

Exponentiation

ny
n2 1797045630980625
n3 7.6179594644137E+22
n4 3.2293729998266E+30
n5 1.3689820772512E+38

Nth Root

y√n
2√n 6510.8812767551
3√n 348.67958265328
4√n 80.69003207804
5√n 33.531726136891

Divisors of 42391575

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42391574
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42391575 can be divided by 18 positive divisors. The sum of these divisors (counting 42391575) is 1, the average is 0.055555555555556.

Base conversion 42391575

Base System Value
2 Binary 10100001101101100000010111
3 Ternary 2221202201022100
4 Quaternary 2201231200113
5 Quinary 41323012300
6 Senary 4112333143
8 Octal 241554027
10 Decimal 42391575
12 Duodecimal 122441b3
16 Hexadecimal 286d817
20 Vigesimal d4iiif
36 Base36 p8ljr

Cryptographic Hash Functions

md5 96de4f5cf73fa3814efd0828b92f5a42
sha1 e399134f0a36f34870b892edc7457d4d49fb89dd
sha256 ad86035cc74fe0a9d8b282e060c19e41a849f84f50427f707bc80155a5a863dc
sha512 a5968bf4c4acc2a02a110ca23f79c942ee1566be8fb8160e4456d5bbc222e54bd3ddc0b1c8db84dd62f20c9d9ec349805a636d3ccebe91b83884800c08e8fb8e
ripemd-160 08236074f54defb35b3c71f0c8411ee160185751

42391575 as geometric shapes

Circle

Radius = n
Diameter 84783150
Circumference 266354121.1882
Area 5.6455853524544E+15

Sphere

Radius = n
Volume 3.1910033984996E+23
Surface area 2.2582341409817E+16
Circumference 266354121.1882

Square

Length = n
Perimeter 169566300
Area 1797045630980625
Diagonal 59950740.295356

Cube

Length = n
Surface area 10782273785883750
Volume 7.6179594644137E+22
Space diagonal 73424361.712867

Equilateral Triangle

Length = n
Perimeter 127174725
Area 7.7814358409453E+14
Altitude 36712180.856433

Triangular Pyramid

Length = n
Surface area 7.7814358409453E+14
Volume 8.9778513268187E+21
Height 19983580.098452