42187424 (number)

42187424 is an even 8-digits composite number following 42187423 and preceding 42187425. In scientific notation, it is written as 4.2187424 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors. There are 20855296 positive integers (up to 42187424) that are relatively prime to 42187424.

Interesting facts

Basic properties

Name

Name forty-two million one hundred eighty-seven thousand four hundred twenty-four

Notation

Scientific notation 4.2187424 × 10^7
Engineering notation 4.2187424 × 10^6

Prime Factorization of 42187424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 89 × 14813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2636714
Product of the distinct prime numbers

The prime factorization of 42187424 is 2 × 2 × 2 × 2 × 2 × 89 × 14813. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 45, 6, 538, 702, 1310, 6633, 61047, 8402, 671378, 425920, 1258733, 7549158, 54478253, 57001690, 637483168, 63652065, 7744092637, 1663176404

Basic calculations (n = 42187424)

Multiplication

n×y
n×2 84374848
n×3 126562272
n×4 168749696
n×5 210937120

Division

n÷y
n÷2 21093712
n÷3 14062474.666667
n÷3 10546856
n÷5 8437484.8

Exponentiation

ny
n2 1779778743755776
n3 7.5084280489012E+22
n4 3.1676123767249E+30
n5 1.3363340640454E+38

Nth Root

y√n
2√n 6495.1846778979
3√n 348.11895347742
4√n 80.592708590157
5√n 33.499367063403

Divisors of 42187424

1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 14813, 29626, 59252, 118504, 237008, 474016, 1318357, 2636714, 5273428, 10546856, 21093712, 42187424

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42187423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42187424 can be divided by 24 positive divisors. The sum of these divisors (counting 42187424) is 1, the average is 0.041666666666667.

Base conversion 42187424

Base System Value
2 Binary 10100000111011101010100000
3 Ternary 2221101100021012
4 Quaternary 2200323222200
5 Quinary 41244444144
6 Senary 4104120052
8 Octal 240735240
10 Decimal 42187424
12 Duodecimal 12166028
16 Hexadecimal 283baa0
20 Vigesimal d3d8b4
36 Base36 p480w

Cryptographic Hash Functions

md5 f2367a2788da83ec2fad3d905f34af85
sha1 ceacd81a8777edfb7c0394201ae3a0c407a9acfe
sha256 f07eaa15084a28bea15b960fb7f232ca6eb3edb19f8e9f38e7277b714079d543
sha512 e08180225d23c9ed458e24453a27fd8deee6d90d72e936af26da7a4ba70472272861f2a4d967e74fc0acffd4f9d2e811ecf92f5a5edcd6f47796c35103d36dbc
ripemd-160 92305fb897a85c6cdc7595d4182f7753e5cb4a60

42187424 as geometric shapes

Circle

Radius = n
Diameter 84374848
Circumference 265071402.62456
Area 5.5913398263984E+15

Sphere

Radius = n
Volume 3.1451229864581E+23
Surface area 2.2365359305594E+16
Circumference 265071402.62456

Square

Length = n
Perimeter 168749696
Area 1779778743755776
Diagonal 59662027.182384

Cube

Length = n
Surface area 10678672462534656
Volume 7.5084280489012E+22
Space diagonal 73070761.808451

Equilateral Triangle

Length = n
Perimeter 126562272
Area 7.7066680260403E+14
Altitude 36535380.904225

Triangular Pyramid

Length = n
Surface area 7.7066680260403E+14
Volume 8.8487673157156E+21
Height 19887342.394128