42453956 (number)

42453956 is an even 8-digits composite number following 42453955 and preceding 42453957. In scientific notation, it is written as 4.2453956 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 21064680 positive integers (up to 42453956) that are relatively prime to 42453956.

Interesting facts

Basic properties

Name

Name forty-two million four hundred fifty-three thousand nine hundred fifty-six

Notation

Scientific notation 4.2453956 × 10^7
Engineering notation 4.2453956 × 10^6

Prime Factorization of 42453956

Prime Factorization 2 × 2 × 131 × 81019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21226978
Product of the distinct prime numbers

The prime factorization of 42453956 is 2 × 2 × 131 × 81019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 86, 4, 916, 854, 9366, 4440, 96135, 98103, 913622, 225302, 9453379, 2053606, 61333188, 14004902, 301623436, 60796024, 2386796918, 7601694040

Basic calculations (n = 42453956)

Multiplication

n×y
n×2 84907912
n×3 127361868
n×4 169815824
n×5 212269780

Division

n÷y
n÷2 21226978
n÷3 14151318.666667
n÷3 10613489
n÷5 8490791.2

Exponentiation

ny
n2 1802338380049936
n3 7.6516394283751E+22
n4 3.248423636201E+30
n5 1.3790843412064E+38

Nth Root

y√n
2√n 6515.6700346165
3√n 348.85053109131
4√n 80.719700412084
5√n 33.541589004496

Divisors of 42453956

1, 2, 4, 131, 262, 524, 81019, 162038, 324076, 10613489, 21226978, 42453956

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 -42453955
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 42453956 can be divided by 12 positive divisors. The sum of these divisors (counting 42453956) is 1, the average is 0.083333333333333.

Base conversion 42453956

Base System Value
2 Binary 10100001111100101111000100
3 Ternary 2221212212212202
4 Quaternary 2201330233010
5 Quinary 41332011311
6 Senary 4113534032
8 Octal 241745704
10 Decimal 42453956
12 Duodecimal 12274318
16 Hexadecimal 287cbc4
20 Vigesimal d56ehg
36 Base36 p9xok

Cryptographic Hash Functions

md5 5df715b76f8283773b31011ea0fb6941
sha1 b885d5a393f1f0436eb5f2e5b4edd9cc77c704e7
sha256 d2b73a5b412cb94cf065ae2b5188990c3999a233f0cdc871420570d56b9ef99a
sha512 be44ed2c3509959114652043dc33e0d83555bd8151b9d912d0febb5d0c7f9fc4b9f8d9ebb16cfba3d6a67ed86e7a6c6fa4707e6c67a09696f2f18c96f5e3aae4
ripemd-160 820bc213d118288cdaa8d7190be3a0e1d6a5dc36

42453956 as geometric shapes

Circle

Radius = n
Diameter 84907912
Circumference 266746072.57085
Area 5.6622130140478E+15

Sphere

Radius = n
Volume 3.2051112288135E+23
Surface area 2.2648852056191E+16
Circumference 266746072.57085

Square

Length = n
Perimeter 169815824
Area 1802338380049936
Diagonal 60038960.351591

Cube

Length = n
Surface area 10814030280299616
Volume 7.6516394283751E+22
Space diagonal 73532408.774294

Equilateral Triangle

Length = n
Perimeter 127361868
Area 7.8043541166947E+14
Altitude 36766204.387147

Triangular Pyramid

Length = n
Surface area 7.8043541166947E+14
Volume 9.0175435449974E+21
Height 20012986.783864