42191520 (number)

42191520 is an even 8-digits composite number following 42191519 and preceding 42191521. In scientific notation, it is written as 4.2191520 × 10^7. The sum of its digits is 24. It has a total of 10 prime factors and 192 positive divisors. There are 9289728 positive integers (up to 42191520) that are relatively prime to 42191520.

Interesting facts

Basic properties

Name

Name forty-two million one hundred ninety-one thousand five hundred twenty

Notation

Scientific notation 4.2191520 × 10^7
Engineering notation 4.2191520 × 10^6

Prime Factorization of 42191520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 3 × 5 × 29 × 433

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2636970
Product of the distinct prime numbers

The prime factorization of 42191520 is 2 × 2 × 2 × 2 × 2 × 7 × 3 × 5 × 29 × 433. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42191520)

Multiplication

n×y
n×2 84383040
n×3 126574560
n×4 168766080
n×5 210957600

Division

n÷y
n÷2 21095760
n÷3 14063840
n÷3 10547880
n÷5 8438304

Exponentiation

ny
n2 1780124359910400
n3 7.5106152533647E+22
n4 3.1688427367464E+30
n5 1.3369829170429E+38

Nth Root

y√n
2√n 6495.4999807559
3√n 348.13021946583
4√n 80.594664716443
5√n 33.500017532505

Divisors of 42191520

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42191519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42191520 can be divided by 192 positive divisors. The sum of these divisors (counting 42191520) is 1, the average is 0.0052083333333333.

Base conversion 42191520

Base System Value
2 Binary 10100000111100101010100000
3 Ternary 2221101112212220
4 Quaternary 2200330222200
5 Quinary 41300112040
6 Senary 4104151040
8 Octal 240745240
10 Decimal 42191520
12 Duodecimal 12168480
16 Hexadecimal 283caa0
20 Vigesimal d3dig0
36 Base36 p4b6o

Cryptographic Hash Functions

md5 ba11435c0b6a502d4a3bf7109545cddb
sha1 07075c0799c1ecab08b68175a028c803434ed69c
sha256 cfeca3ada833c91b6047af0c9d3f3cb1fa86e2471dd81c89ced0e2c12871cfc0
sha512 584fe87f9f52f10dc16bd7e021a021f7cb835c258bec3fbb12c9655823516ace691acf180f03d85bd25e441bf74563b86aec336378538139c8d4707c356d280d
ripemd-160 4cc0c64f312e3fbb8753d07ea7bd6a2735f894de

42191520 as geometric shapes

Circle

Radius = n
Diameter 84383040
Circumference 265097138.55157
Area 5.5924256115707E+15

Sphere

Radius = n
Volume 3.1460391605213E+23
Surface area 2.2369702446283E+16
Circumference 265097138.55157

Square

Length = n
Perimeter 168766080
Area 1780124359910400
Diagonal 59667819.801136

Cube

Length = n
Surface area 10680746159462400
Volume 7.5106152533647E+22
Space diagonal 73077856.288558

Equilateral Triangle

Length = n
Perimeter 126574560
Area 7.7081645878896E+14
Altitude 36538928.144279

Triangular Pyramid

Length = n
Surface area 7.7081645878896E+14
Volume 8.8513449608955E+21
Height 19889273.267045