42090816 (number)

42090816 is an even 8-digits composite number following 42090815 and preceding 42090817. In scientific notation, it is written as 4.2090816 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 28 positive divisors. There are 14030208 positive integers (up to 42090816) that are relatively prime to 42090816.

Interesting facts

Basic properties

Name

Name forty-two million ninety thousand eight hundred sixteen

Notation

Scientific notation 4.2090816 × 10^7
Engineering notation 4.2090816 × 10^6

Prime Factorization of 42090816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 219223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1315338
Product of the distinct prime numbers

The prime factorization of 42090816 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 219223. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 7, 59, 85, 871, 721, 5115, 226, 4457, 96704, 742215, 9357, 8828968, 9886896, 37881170, 74370025, 879707549, 775193803, 9335748708, 1421934758

Basic calculations (n = 42090816)

Multiplication

n×y
n×2 84181632
n×3 126272448
n×4 168363264
n×5 210454080

Division

n÷y
n÷2 21045408
n÷3 14030272
n÷3 10522704
n÷5 8418163.2

Exponentiation

ny
n2 1771636791545856
n3 7.4569638211787E+22
n4 3.1386969211589E+30
n5 1.3211031458827E+38

Nth Root

y√n
2√n 6487.743521441
3√n 347.85302288502
4√n 80.546530163881
5√n 33.484010471102

Divisors of 42090816

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 219223, 438446, 657669, 876892, 1315338, 1753784, 2630676, 3507568, 5261352, 7015136, 10522704, 14030272, 21045408, 42090816

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42090815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42090816 can be divided by 28 positive divisors. The sum of these divisors (counting 42090816) is 1, the average is 0.035714285714286.

Base conversion 42090816

Base System Value
2 Binary 10100000100100000101000000
3 Ternary 2221012102202010
4 Quaternary 2200210011000
5 Quinary 41233401231
6 Senary 4102052520
8 Octal 240440500
10 Decimal 42090816
12 Duodecimal 1211a140
16 Hexadecimal 2824140
20 Vigesimal d3170g
36 Base36 p25hc

Cryptographic Hash Functions

md5 5081e68289e35fdf9a3ec060e3413f1e
sha1 aaf1e6f5390e8e7134ccef17933a2975e7043882
sha256 3c2fcb9df4f2106fa1cb1e7cc43880c2261bdcf0f08bffa36d3d6d96c2869a1d
sha512 18d3dc3fee5516c6bcd1ca33aaccddb854b6dedd42c9aa54653810bc2b82e51157c399fdee80d66fae4ca9e9a5775c82f559fb1499494ebd5df6f2473a5a9873
ripemd-160 cfa6c4844242c8f89c6bdffc87533a49c4a1006f

42090816 as geometric shapes

Circle

Radius = n
Diameter 84181632
Circumference 264464396.6584
Area 5.5657611291499E+15

Sphere

Radius = n
Volume 3.12356570116E+23
Surface area 2.2263044516599E+16
Circumference 264464396.6584

Square

Length = n
Perimeter 168363264
Area 1771636791545856
Diagonal 59525402.83855

Cube

Length = n
Surface area 10629820749275136
Volume 7.4569638211787E+22
Space diagonal 72903431.844033

Equilateral Triangle

Length = n
Perimeter 126272448
Area 7.6714123387893E+14
Altitude 36451715.922017

Triangular Pyramid

Length = n
Surface area 7.6714123387893E+14
Volume 8.788116141697E+21
Height 19841800.946183