40809902 (number)

40809902 is an even 8-digits composite number following 40809901 and preceding 40809903. In scientific notation, it is written as 4.0809902 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 16886688 positive integers (up to 40809902) that are relatively prime to 40809902.

Interesting facts

Basic properties

Name

Name forty million eight hundred nine thousand nine hundred two

Notation

Scientific notation 4.0809902 × 10^7
Engineering notation 4.0809902 × 10^6

Prime Factorization of 40809902

Prime Factorization 2 × 7 × 29 × 100517

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40809902
Product of the distinct prime numbers

The prime factorization of 40809902 is 2 × 7 × 29 × 100517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 84, 43, 34, 633, 4153, 2862, 54706, 58337, 116018, 575608, 3234315, 6677932, 75918058, 80792860, 163976499, 604274624, 4313493645, 4001499422

Basic calculations (n = 40809902)

Multiplication

n×y
n×2 81619804
n×3 122429706
n×4 163239608
n×5 204049510

Division

n÷y
n÷2 20404951
n÷3 13603300.666667
n÷3 10202475.5
n÷5 8161980.4

Exponentiation

ny
n2 1665448101249604
n3 6.7966773798082E+22
n4 2.7737173779559E+30
n5 1.1319513437008E+38

Nth Root

y√n
2√n 6388.2628311615
3√n 344.28797208655
4√n 79.926609030795
5√n 33.277685298366

Divisors of 40809902

1, 2, 7, 14, 29, 58, 203, 406, 100517, 201034, 703619, 1407238, 2914993, 5829986, 20404951, 40809902

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 -40809901
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 40809902 can be divided by 16 positive divisors. The sum of these divisors (counting 40809902) is 1, the average is 0.0625.

Base conversion 40809902

Base System Value
2 Binary 10011011101011010110101110
3 Ternary 2211210100122212
4 Quaternary 2123223112232
5 Quinary 40421404102
6 Senary 4014410422
8 Octal 233532656
10 Decimal 40809902
12 Duodecimal 11800a12
16 Hexadecimal 26eb5ae
20 Vigesimal cf14f2
36 Base36 oap4e

Cryptographic Hash Functions

md5 21908b6370f16edac6a9924251f9ee6c
sha1 65e178e40121953304f121d51f96495e4f111b95
sha256 331c9042e77333fa2a5569621a09f90a2ea16050d12da9da318d058af6ff12b5
sha512 520bdb3fb639483e941c12db9e8639be1f81ea1d4bff622262e284aeaf15d0da0d982c68ca964b65998823adb4c8442057f54fd8e3eb28544ab80c5f88a5360e
ripemd-160 b79e1a9d285e68c09c33db07172d917b083ddc4c

40809902 as geometric shapes

Circle

Radius = n
Diameter 81619804
Circumference 256416176.63384
Area 5.2321595198208E+15

Sphere

Radius = n
Volume 2.8469855633634E+23
Surface area 2.0928638079283E+16
Circumference 256416176.63384

Square

Length = n
Perimeter 163239608
Area 1665448101249604
Diagonal 57713916.887517

Cube

Length = n
Surface area 9992688607497624
Volume 6.7966773798082E+22
Space diagonal 70684823.715907

Equilateral Triangle

Length = n
Perimeter 122429706
Area 7.2116018218336E+14
Altitude 35342411.857953

Triangular Pyramid

Length = n
Surface area 7.2116018218336E+14
Volume 8.0099611079994E+21
Height 19237972.295839