42291520 (number)

42291520 is an even 8-digits composite number following 42291519 and preceding 42291521. In scientific notation, it is written as 4.2291520 × 10^7. The sum of its digits is 25. It has a total of 9 prime factors and 56 positive divisors. There are 16820736 positive integers (up to 42291520) that are relatively prime to 42291520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2291520 × 10^7
Engineering notation 4.2291520 × 10^6

Prime Factorization of 42291520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 283 × 467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1321610
Product of the distinct prime numbers

The prime factorization of 42291520 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 283 × 467. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42291520)

Multiplication

n×y
n×2 84583040
n×3 126874560
n×4 169166080
n×5 211457600

Division

n÷y
n÷2 21145760
n÷3 14097173.333333
n÷3 10572880
n÷5 8458304

Exponentiation

ny
n2 1788572663910400
n3 7.564145658722E+22
n4 3.1989921740875E+30
n5 1.3529024151027E+38

Nth Root

y√n
2√n 6503.1930618735
3√n 348.40504210113
4√n 80.642377580733
5√n 33.515882475351

Divisors of 42291520

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42291519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42291520 can be divided by 56 positive divisors. The sum of these divisors (counting 42291520) is 1, the average is 0.017857142857143.

Base conversion 42291520

Base System Value
2 Binary 10100001010101000101000000
3 Ternary 2221120122001121
4 Quaternary 2201111011000
5 Quinary 41311312040
6 Senary 4110242024
8 Octal 241250500
10 Decimal 42291520
12 Duodecimal 121b6314
16 Hexadecimal 2855140
20 Vigesimal d468g0
36 Base36 p6gcg

Cryptographic Hash Functions

md5 c0028972c2819a9ff7b0e82bd32a746c
sha1 7ae1288b2c683edb3781b199bb2678283b67062c
sha256 953f6c5fb694ad9afd155c7a5adc6ff82f74274d02e19f180963b2e47bcca490
sha512 ba1fcef4e531a2858c42013bdd621731de99132169ac389a01c072a0a6755158bc7d4139e5e1980bbd3dd80881bd56f4c084a17bc300e9fc6b5c5d29fd8e1aa6
ripemd-160 861fc3411dac0efa326a9d7891b9ea3a577a8e9c

42291520 as geometric shapes

Circle

Radius = n
Diameter 84583040
Circumference 265725457.08229
Area 5.6189667413524E+15

Sphere

Radius = n
Volume 3.1684619242832E+23
Surface area 2.247586696541E+16
Circumference 265725457.08229

Square

Length = n
Perimeter 169166080
Area 1788572663910400
Diagonal 59809241.157373

Cube

Length = n
Surface area 10731435983462400
Volume 7.564145658722E+22
Space diagonal 73251061.369315

Equilateral Triangle

Length = n
Perimeter 126874560
Area 7.7447468173041E+14
Altitude 36625530.684658

Triangular Pyramid

Length = n
Surface area 7.7447468173041E+14
Volume 8.9144311486085E+21
Height 19936413.719124