40642732 (number)

40642732 is an even 8-digits composite number following 40642731 and preceding 40642733. In scientific notation, it is written as 4.0642732 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 18403008 positive integers (up to 40642732) that are relatively prime to 40642732.

Interesting facts

Basic properties

Name

Name forty million six hundred forty-two thousand seven hundred thirty-two

Notation

Scientific notation 4.0642732 × 10^7
Engineering notation 4.0642732 × 10^6

Prime Factorization of 40642732

Prime Factorization 2 × 2 × 13 × 53 × 14747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20321366
Product of the distinct prime numbers

The prime factorization of 40642732 is 2 × 2 × 13 × 53 × 14747. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 1, 74, 283, 925, 3411, 8735, 6918, 71685, 647672, 455352, 8658464, 88621, 46708924, 65131454, 711445848, 22217099, 8993865979, 3288775618

Basic calculations (n = 40642732)

Multiplication

n×y
n×2 81285464
n×3 121928196
n×4 162570928
n×5 203213660

Division

n÷y
n÷2 20321366
n÷3 13547577.333333
n÷3 10160683
n÷5 8128546.4

Exponentiation

ny
n2 1651831664423824
n3 6.7134951646291E+22
n4 2.7285478475932E+30
n5 1.1089563891891E+38

Nth Root

y√n
2√n 6375.1652527601
3√n 343.81722533159
4√n 79.844631959576
5√n 33.250377375511

Divisors of 40642732

1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 14747, 29494, 58988, 191711, 383422, 766844, 781591, 1563182, 3126364, 10160683, 20321366, 40642732

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40642731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40642732 can be divided by 24 positive divisors. The sum of these divisors (counting 40642732) is 1, the average is 0.041666666666667.

Base conversion 40642732

Base System Value
2 Binary 10011011000010100010101100
3 Ternary 2211110212100101
4 Quaternary 2123002202230
5 Quinary 40401031412
6 Senary 4011040444
8 Octal 233024254
10 Decimal 40642732
12 Duodecimal 11740124
16 Hexadecimal 26c28ac
20 Vigesimal ce06gc
36 Base36 o744s

Cryptographic Hash Functions

md5 5cb960556c08feafd0da5bbfd0de98be
sha1 a22a01ceca0b12c6443eaad895d42bca26a7ef64
sha256 1157901fc7058308aff46904043a5630a5bf10c2a55eac8b9506ac014284c636
sha512 3cbc30ae5af7b152f2715914e02659f81423b62feedbfb7efd415309b0f675abdc6a10e1a19024959a54cb9fd769385a406b94b3a916c4dcaa093e86ec70c9ae
ripemd-160 c11c3f434ec0e9cee88871e4d654ae7730175687

40642732 as geometric shapes

Circle

Radius = n
Diameter 81285464
Circumference 255365816.54604
Area 5.1893822219209E+15

Sphere

Radius = n
Volume 2.8121422785479E+23
Surface area 2.0757528887684E+16
Circumference 255365816.54604

Square

Length = n
Perimeter 162570928
Area 1651831664423824
Diagonal 57477502.806295

Cube

Length = n
Surface area 9910989986542944
Volume 6.7134951646291E+22
Space diagonal 70395276.782405

Equilateral Triangle

Length = n
Perimeter 121928196
Area 7.1526409208328E+14
Altitude 35197638.391203

Triangular Pyramid

Length = n
Surface area 7.1526409208328E+14
Volume 7.9119299272873E+21
Height 19159167.602098