40802391 (number)

40802391 is an odd 8-digits composite number following 40802390 and preceding 40802392. In scientific notation, it is written as 4.0802391 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 21510720 positive integers (up to 40802391) that are relatively prime to 40802391.

Interesting facts

Basic properties

Name

Name forty million eight hundred two thousand three hundred ninety-one

Notation

Scientific notation 4.0802391 × 10^7
Engineering notation 4.0802391 × 10^6

Prime Factorization of 40802391

Prime Factorization 3 × 21 × 667 × 971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40802391
Product of the distinct prime numbers

The prime factorization of 40802391 is 3 × 21 × 667 × 971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 34, 83, 204, 397, 6238, 1127, 63142, 35705, 360779, 990140, 2770928, 7530555, 42611243, 95464495, 307758637, 541946583, 677247602, 8547642610

Basic calculations (n = 40802391)

Multiplication

n×y
n×2 81604782
n×3 122407173
n×4 163209564
n×5 204011955

Division

n÷y
n÷2 20401195.5
n÷3 13600797
n÷3 10200597.75
n÷5 8160478.2

Exponentiation

ny
n2 1664835111316881
n3 6.792925316248E+22
n4 2.7716759478735E+30
n5 1.1309100575043E+38

Nth Root

y√n
2√n 6387.6749291115
3√n 344.26684889917
4√n 79.922931184432
5√n 33.276460266768

Divisors of 40802391

1, 3, 21, 63, 667, 971, 2001, 2913, 14007, 20391, 42021, 61173, 647657, 1942971, 13600797, 40802391

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 -40802390
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 40802391 can be divided by 16 positive divisors. The sum of these divisors (counting 40802391) is 1, the average is 0.0625.

Base conversion 40802391

Base System Value
2 Binary 10011011101001100001010111
3 Ternary 2211202222100200
4 Quaternary 2123221201113
5 Quinary 40421134031
6 Senary 4014311543
8 Octal 233514127
10 Decimal 40802391
12 Duodecimal 117b85b3
16 Hexadecimal 26e9857
20 Vigesimal cf05jb
36 Base36 oajbr

Cryptographic Hash Functions

md5 0e7e6e93517e412ccc2223c1738b2d07
sha1 7ca03ac7f864d8e326df4a98f52c733614af73c9
sha256 09a6d34e3d1c558241ff651be6757e3489f22e2f527a4ed5ea0971b971d4458a
sha512 12603b894b61bff0fa6a34d959f7544a1fab61038a8a8041f304b5c428cbd40744160ede248a1fbbd50b696c11b62cdda948147b8d973ab6df68096b3b9c1600
ripemd-160 2f08b59cf56181140ba08261da623ced42541f7b

40802391 as geometric shapes

Circle

Radius = n
Diameter 81604782
Circumference 256368983.629
Area 5.2302337551515E+15

Sphere

Radius = n
Volume 2.8454139026545E+23
Surface area 2.0920935020606E+16
Circumference 256368983.629

Square

Length = n
Perimeter 163209564
Area 1664835111316881
Diagonal 57703294.72945

Cube

Length = n
Surface area 9989010667901286
Volume 6.792925316248E+22
Space diagonal 70671814.282291

Equilateral Triangle

Length = n
Perimeter 122407173
Area 7.2089474975636E+14
Altitude 35335907.141146

Triangular Pyramid

Length = n
Surface area 7.2089474975636E+14
Volume 8.0055392586879E+21
Height 19234431.576483