42090140 (number)

42090140 is an even 8-digits composite number following 42090139 and preceding 42090141. In scientific notation, it is written as 4.2090140 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 16836048 positive integers (up to 42090140) that are relatively prime to 42090140.

Interesting facts

Basic properties

Name

Name forty-two million ninety thousand one hundred forty

Notation

Scientific notation 4.2090140 × 10^7
Engineering notation 4.2090140 × 10^6

Prime Factorization of 42090140

Prime Factorization 2 × 2 × 5 × 2104507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21045070
Product of the distinct prime numbers

The prime factorization of 42090140 is 2 × 2 × 5 × 2104507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 14, 52, 155, 757, 1656, 6980, 1345, 94008, 205031, 376629, 3934352, 8285188, 5403802, 57481595, 872025139, 695589377, 4244850045, 8418205493

Basic calculations (n = 42090140)

Multiplication

n×y
n×2 84180280
n×3 126270420
n×4 168360560
n×5 210450700

Division

n÷y
n÷2 21045070
n÷3 14030046.666667
n÷3 10522535
n÷5 8418028

Exponentiation

ny
n2 1771579885219600
n3 7.4566045390077E+22
n4 3.1384952897147E+30
n5 1.3209970613343E+38

Nth Root

y√n
2√n 6487.6914229948
3√n 347.85116064265
4√n 80.546206757331
5√n 33.483902916349

Divisors of 42090140

1, 2, 4, 5, 10, 20, 2104507, 4209014, 8418028, 10522535, 21045070, 42090140

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42090139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42090140 can be divided by 12 positive divisors. The sum of these divisors (counting 42090140) is 1, the average is 0.083333333333333.

Base conversion 42090140

Base System Value
2 Binary 10100000100011111010011100
3 Ternary 2221012101211002
4 Quaternary 2200203322130
5 Quinary 41233341030
6 Senary 4102045432
8 Octal 240437234
10 Decimal 42090140
12 Duodecimal 12119878
16 Hexadecimal 2823e9c
20 Vigesimal d31570
36 Base36 p24yk

Cryptographic Hash Functions

md5 9f52f016477cf58c2d8de4ad77e927d8
sha1 39ec5aac3a6d2f65489c29c317cc751f2da39800
sha256 29c4469c344cfb5f61578f313b5287e5cba42745ce3675bf79af0c64bf3a6bf0
sha512 e044be2f30b4b79b9ccf6b106a907a99bcbfa9404e7c53357d91f9c7365c0a599f7762eabfe431a65ca045118909dc79d088d70f82c4ca51444ed89d29b49bcb
ripemd-160 dc0f883d33adad5b7aeff20b174d5dae9a50ecdf

42090140 as geometric shapes

Circle

Radius = n
Diameter 84180280
Circumference 264460149.22513
Area 5.5655823526533E+15

Sphere

Radius = n
Volume 3.1234152053961E+23
Surface area 2.2262329410613E+16
Circumference 264460149.22513

Square

Length = n
Perimeter 168360560
Area 1771579885219600
Diagonal 59524446.830182

Cube

Length = n
Surface area 10629479311317600
Volume 7.4566045390077E+22
Space diagonal 72902260.977687

Equilateral Triangle

Length = n
Perimeter 126270420
Area 7.6711659271685E+14
Altitude 36451130.488844

Triangular Pyramid

Length = n
Surface area 7.6711659271685E+14
Volume 8.7876927235979E+21
Height 19841482.276727