42091520 (number)

42091520 is an even 8-digits composite number following 42091519 and preceding 42091521. In scientific notation, it is written as 4.2091520 × 10^7. The sum of its digits is 23. It has a total of 12 prime factors and 44 positive divisors. There are 16834560 positive integers (up to 42091520) that are relatively prime to 42091520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2091520 × 10^7
Engineering notation 4.2091520 × 10^6

Prime Factorization of 42091520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 8221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 82210
Product of the distinct prime numbers

The prime factorization of 42091520 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 8221. Since it has a total of 12 prime factors.

Most popular turbo-numbers

4, 3, 6, 61, 212, 722, 3071, 3696, 21218, 8105, 341626, 809677, 5244156, 279820, 23092541, 87017804, 193308434, 302603425, 7623007458, 4869552992

Basic calculations (n = 42091520)

Multiplication

n×y
n×2 84183040
n×3 126274560
n×4 168366080
n×5 210457600

Division

n÷y
n÷2 21045760
n÷3 14030506.666667
n÷3 10522880
n÷5 8418304

Exponentiation

ny
n2 1771696055910400
n3 7.4573379971274E+22
n4 3.1389069145285E+30
n5 1.3212136317101E+38

Nth Root

y√n
2√n 6487.7977773664
3√n 347.85496224049
4√n 80.546866961828
5√n 33.484122479316

Divisors of 42091520

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 8221, 16442, 32884, 41105, 65768, 82210, 131536, 164420, 263072, 328840, 526144, 657680, 1052288, 1315360, 2104576, 2630720, 4209152, 5261440, 8418304, 10522880, 21045760, 42091520

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42091519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42091520 can be divided by 44 positive divisors. The sum of these divisors (counting 42091520) is 1, the average is 0.022727272727273.

Base conversion 42091520

Base System Value
2 Binary 10100000100100010000000000
3 Ternary 2221012110201012
4 Quaternary 2200210100000
5 Quinary 41233412040
6 Senary 4102100052
8 Octal 240442000
10 Decimal 42091520
12 Duodecimal 1211a628
16 Hexadecimal 2824400
20 Vigesimal d318g0
36 Base36 p260w

Cryptographic Hash Functions

md5 bb1b6c403c0c7afc838565160f17c423
sha1 332d4079b7c669735cbd7e31df2634cc3d156c2c
sha256 aff73eb0d4fc048c2cb6fc02f8a00042da4449c64ac24bfa8ab1b67d5dad5858
sha512 2181ce7fea9a4dfcec7ceb2e5257f5c87b2d8c97765185df895ffc3d8cb4cdee02e4be930cab9b26bffc4095cb00605053acfe2f8216d4963f28a94233d5c32c
ripemd-160 2f160caa8e171706dc5dc5894569b809cad7946b

42091520 as geometric shapes

Circle

Radius = n
Diameter 84183040
Circumference 264468820.02086
Area 5.5659473136421E+15

Sphere

Radius = n
Volume 3.1237224356148E+23
Surface area 2.2263789254568E+16
Circumference 264468820.02086

Square

Length = n
Perimeter 168366080
Area 1771696055910400
Diagonal 59526398.444898

Cube

Length = n
Surface area 10630176335462400
Volume 7.4573379971274E+22
Space diagonal 72904651.207802

Equilateral Triangle

Length = n
Perimeter 126274560
Area 7.6716689610155E+14
Altitude 36452325.603901

Triangular Pyramid

Length = n
Surface area 7.6716689610155E+14
Volume 8.7885571122815E+21
Height 19842132.814966