40809928 (number)

40809928 is an even 8-digits composite number following 40809927 and preceding 40809929. In scientific notation, it is written as 4.0809928 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 19204608 positive integers (up to 40809928) that are relatively prime to 40809928.

Interesting facts

Basic properties

Name

Name forty million eight hundred nine thousand nine hundred twenty-eight

Notation

Scientific notation 4.0809928 × 10^7
Engineering notation 4.0809928 × 10^6

Prime Factorization of 40809928

Prime Factorization 2 × 2 × 2 × 17 × 300073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10202482
Product of the distinct prime numbers

The prime factorization of 40809928 is 2 × 2 × 2 × 17 × 300073. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 28, 85, 548, 427, 6327, 527, 47535, 5597, 65105, 830016, 4115785, 6722957, 81094760, 12426537, 307740754, 501500076, 8970653787, 7506060938

Basic calculations (n = 40809928)

Multiplication

n×y
n×2 81619856
n×3 122429784
n×4 163239712
n×5 204049640

Division

n÷y
n÷2 20404964
n÷3 13603309.333333
n÷3 10202482
n÷5 8161985.6

Exponentiation

ny
n2 1665450223365184
n3 6.7966903703117E+22
n4 2.7737244465071E+30
n5 1.131954949538E+38

Nth Root

y√n
2√n 6388.2648661432
3√n 344.28804520186
4√n 79.926621761108
5√n 33.277689538609

Divisors of 40809928

1, 2, 4, 8, 17, 34, 68, 136, 300073, 600146, 1200292, 2400584, 5101241, 10202482, 20404964, 40809928

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40809927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40809928 can be divided by 16 positive divisors. The sum of these divisors (counting 40809928) is 1, the average is 0.0625.

Base conversion 40809928

Base System Value
2 Binary 10011011101011010111001000
3 Ternary 2211210100200211
4 Quaternary 2123223113020
5 Quinary 40421404203
6 Senary 4014410504
8 Octal 233532710
10 Decimal 40809928
12 Duodecimal 11800a34
16 Hexadecimal 26eb5c8
20 Vigesimal cf14g8
36 Base36 oap54

Cryptographic Hash Functions

md5 6318ca964ec1e83dc639dba4b6d6de0d
sha1 c8ba43349fc4fa5c5b3233d81f4b32b25a232e1c
sha256 1b34bb483712055e4c9465814583db0c4724228dcbc4bb51d88a6a7bf94248ac
sha512 e2196eb5af49f11c7b38b0db039dbdc142312df5f925a6c90d00fb4ee829d8469f981aa4eef71c136c61cbc51b6769dd2185de7f03025df851bb33d970f503f6
ripemd-160 f89a08812808d090af0832883b7e0ac018845e53

40809928 as geometric shapes

Circle

Radius = n
Diameter 81619856
Circumference 256416339.99666
Area 5.2321661866435E+15

Sphere

Radius = n
Volume 2.8469910048128E+23
Surface area 2.0928664746574E+16
Circumference 256416339.99666

Square

Length = n
Perimeter 163239712
Area 1665450223365184
Diagonal 57713953.65707

Cube

Length = n
Surface area 9992701340191104
Volume 6.7966903703117E+22
Space diagonal 70684868.749228

Equilateral Triangle

Length = n
Perimeter 122429784
Area 7.2116110108636E+14
Altitude 35342434.374614

Triangular Pyramid

Length = n
Surface area 7.2116110108636E+14
Volume 8.0099764174545E+21
Height 19237984.552357