40542008 (number)

40542008 is an even 8-digits composite number following 40542007 and preceding 40542009. In scientific notation, it is written as 4.0542008 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 32 positive divisors. There are 16828416 positive integers (up to 40542008) that are relatively prime to 40542008.

Interesting facts

Basic properties

Name

Name forty million five hundred forty-two thousand eight

Notation

Scientific notation 4.0542008 × 10^7
Engineering notation 4.0542008 × 10^6

Prime Factorization of 40542008

Prime Factorization 2 × 2 × 2 × 13 × 391 × 997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10135502
Product of the distinct prime numbers

The prime factorization of 40542008 is 2 × 2 × 2 × 13 × 391 × 997. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 99, 22, 836, 208, 8184, 9998, 69114, 60338, 742957, 388718, 9500298, 9333527, 81838811, 23565977, 634569870, 409403019, 7589552020, 8484577666

Basic calculations (n = 40542008)

Multiplication

n×y
n×2 81084016
n×3 121626024
n×4 162168032
n×5 202710040

Division

n÷y
n÷2 20271004
n÷3 13514002.666667
n÷3 10135502
n÷5 8108401.6

Exponentiation

ny
n2 1643654412672064
n3 6.6637050347786E+22
n4 2.7015998282963E+30
n5 1.0952828185159E+38

Nth Root

y√n
2√n 6367.2606354695
3√n 343.53296545634
4√n 79.795116614173
5√n 33.233880276017

Divisors of 40542008

1, 2, 4, 8, 13, 26, 52, 104, 391, 782, 997, 1564, 1994, 3128, 3988, 5083, 7976, 10166, 12961, 20332, 25922, 40664, 51844, 103688, 389827, 779654, 1559308, 3118616, 5067751, 10135502, 20271004, 40542008

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40542007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40542008 can be divided by 32 positive divisors. The sum of these divisors (counting 40542008) is 1, the average is 0.03125.

Base conversion 40542008

Base System Value
2 Binary 10011010101001111100111000
3 Ternary 2211021202011212
4 Quaternary 2122221330320
5 Quinary 40334321013
6 Senary 4004542252
8 Octal 232517470
10 Decimal 40542008
12 Duodecimal 116b1988
16 Hexadecimal 26a9f38
20 Vigesimal cd7f08
36 Base36 o4yew

Cryptographic Hash Functions

md5 f9a026776c2f4061d93b9d580bae94e0
sha1 d0ae360e1dfa76caafba978e4b05fe27d7e89e0f
sha256 8ef4377d563bed454b451887f9bc6de77d410c29223ef1a5329bccf25b84c4e7
sha512 9d3e56b267917a866a4ccdd8d2231ae9f66968efc8e4b33ee628673f863a9c9e5d15b32db15fc220172d1378878c0d547c75a7ea50615e59a2f422f5d91179bc
ripemd-160 43035642731f6f89940a183a59551213d9e38efd

40542008 as geometric shapes

Circle

Radius = n
Diameter 81084016
Circumference 254732948.98916
Area 5.163692627891E+15

Sphere

Radius = n
Volume 2.7912862377266E+23
Surface area 2.0654770511564E+16
Circumference 254732948.98916

Square

Length = n
Perimeter 162168032
Area 1643654412672064
Diagonal 57335057.559439

Cube

Length = n
Surface area 9861926476032384
Volume 6.6637050347786E+22
Space diagonal 70220817.696864

Equilateral Triangle

Length = n
Perimeter 121626024
Area 7.117232382082E+14
Altitude 35110408.848432

Triangular Pyramid

Length = n
Surface area 7.117232382082E+14
Volume 7.8532516965315E+21
Height 19111685.853146