40421424 (number)

40421424 is an even 8-digits composite number following 40421423 and preceding 40421425. In scientific notation, it is written as 4.0421424 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 20 positive divisors. There are 13473792 positive integers (up to 40421424) that are relatively prime to 40421424.

Interesting facts

Basic properties

Name

Name forty million four hundred twenty-one thousand four hundred twenty-four

Notation

Scientific notation 4.0421424 × 10^7
Engineering notation 4.0421424 × 10^6

Prime Factorization of 40421424

Prime Factorization 2 × 2 × 2 × 2 × 3 × 842113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5052678
Product of the distinct prime numbers

The prime factorization of 40421424 is 2 × 2 × 2 × 2 × 3 × 842113. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 82, 88, 176, 825, 9895, 5083, 36104, 54099, 261604, 275552, 1351612, 2682328, 77237721, 21612087, 381519514, 327623057, 1649799908, 7996267250

Basic calculations (n = 40421424)

Multiplication

n×y
n×2 80842848
n×3 121264272
n×4 161685696
n×5 202107120

Division

n÷y
n÷2 20210712
n÷3 13473808
n÷3 10105356
n÷5 8084284.8

Exponentiation

ny
n2 1633891518187776
n3 6.6044221826672E+22
n4 2.669601493206E+30
n5 1.0790909386791E+38

Nth Root

y√n
2√n 6357.7845197836
3√n 343.19203745905
4√n 79.7357167133
5√n 33.21408722327

Divisors of 40421424

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 842113, 1684226, 2526339, 3368452, 5052678, 6736904, 10105356, 13473808, 20210712, 40421424

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40421423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40421424 can be divided by 20 positive divisors. The sum of these divisors (counting 40421424) is 1, the average is 0.05.

Base conversion 40421424

Base System Value
2 Binary 10011010001100100000110000
3 Ternary 2211001121202210
4 Quaternary 2122030200300
5 Quinary 40321441144
6 Senary 4002212120
8 Octal 232144060
10 Decimal 40421424
12 Duodecimal 11654040
16 Hexadecimal 268c830
20 Vigesimal cccdb4
36 Base36 o2ddc

Cryptographic Hash Functions

md5 c81b55a919da53489264dc86835f8adc
sha1 a4d3c5b2e04a50111c8f784dc837c829b7b1b65f
sha256 5bb6d8148971085bb589500c8fb35cad51cfbccf404981cd368e80850c2fb417
sha512 3c1dcaf402a691804a4b183bf90b42061933ac52bb0bdff9f2fc1ac845b3e16dd12291000584b96e22cda88b663bd34712524b52c14751b27214ecb0f8d869b6
ripemd-160 4b5334da5743a886239326e0ee18932924505d1f

40421424 as geometric shapes

Circle

Radius = n
Diameter 80842848
Circumference 253975297.37208
Area 5.1330215903014E+15

Sphere

Radius = n
Volume 2.766453894703E+23
Surface area 2.0532086361206E+16
Circumference 253975297.37208

Square

Length = n
Perimeter 161685696
Area 1633891518187776
Diagonal 57164526.031233

Cube

Length = n
Surface area 9803349109126656
Volume 6.6044221826672E+22
Space diagonal 70011960.082284

Equilateral Triangle

Length = n
Perimeter 121264272
Area 7.0749578088927E+14
Altitude 35005980.041142

Triangular Pyramid

Length = n
Surface area 7.0749578088927E+14
Volume 7.7833861853047E+21
Height 19054842.010411