40806972 (number)

40806972 is an even 8-digits composite number following 40806971 and preceding 40806973. In scientific notation, it is written as 4.0806972 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 13270080 positive integers (up to 40806972) that are relatively prime to 40806972.

Interesting facts

Basic properties

Name

Name forty million eight hundred six thousand nine hundred seventy-two

Notation

Scientific notation 4.0806972 × 10^7
Engineering notation 4.0806972 × 10^6

Prime Factorization of 40806972

Prime Factorization 2 × 2 × 9 × 41 × 27647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20403486
Product of the distinct prime numbers

The prime factorization of 40806972 is 2 × 2 × 9 × 41 × 27647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 1, 64, 551, 415, 8071, 6418, 237, 7910, 695679, 378576, 3703352, 93910, 79014702, 90965687, 119704752, 139443181, 1549478755, 8078760611

Basic calculations (n = 40806972)

Multiplication

n×y
n×2 81613944
n×3 122420916
n×4 163227888
n×5 204034860

Division

n÷y
n÷2 20403486
n÷3 13602324
n÷3 10201743
n÷5 8161394.4

Exponentiation

ny
n2 1665208963808784
n3 6.7952135560294E+22
n4 2.7729208931491E+30
n5 1.1315450524495E+38

Nth Root

y√n
2√n 6388.0335002252
3√n 344.27973235509
4√n 79.925174383452
5√n 33.277207441702

Divisors of 40806972

1, 2, 4, 9, 18, 36, 41, 82, 164, 369, 738, 1476, 27647, 55294, 110588, 248823, 497646, 995292, 1133527, 2267054, 4534108, 10201743, 20403486, 40806972

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 -40806971
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 40806972 can be divided by 24 positive divisors. The sum of these divisors (counting 40806972) is 1, the average is 0.041666666666667.

Base conversion 40806972

Base System Value
2 Binary 10011011101010101000111100
3 Ternary 2211210012122100
4 Quaternary 2123222220330
5 Quinary 40421310342
6 Senary 4014345100
8 Octal 233525074
10 Decimal 40806972
12 Duodecimal 117bb190
16 Hexadecimal 26eaa3c
20 Vigesimal cf0h8c
36 Base36 oamv0

Cryptographic Hash Functions

md5 3c34eb68aa8e1ddb3860b0c4cc7d1b84
sha1 ab2d0aed50193fbc947eee8ba413279c7397aa70
sha256 f32ac004d5972c0ecac9bda339a0772d0704cb2eec3a0d5bdfcf657e46b459a6
sha512 896416105cbd344bed126d0a871b78d9e2789ca69937d1f2d35f359e162c8cf3f9f37486af5dd3474126f1f7dcec3d1255b68fd9cdc65c67ed75b7a12ba188b1
ripemd-160 47f04660ff4b457f16827b2912ba82183b066aed

40806972 as geometric shapes

Circle

Radius = n
Diameter 81613944
Circumference 256397766.90089
Area 5.2314082473935E+15

Sphere

Radius = n
Volume 2.8463723982928E+23
Surface area 2.0925632989574E+16
Circumference 256397766.90089

Square

Length = n
Perimeter 163227888
Area 1665208963808784
Diagonal 57709773.241779

Cube

Length = n
Surface area 9991253782852704
Volume 6.7952135560294E+22
Space diagonal 70679748.807041

Equilateral Triangle

Length = n
Perimeter 122420916
Area 7.2105663263398E+14
Altitude 35339874.40352

Triangular Pyramid

Length = n
Surface area 7.2105663263398E+14
Volume 8.0082359751319E+21
Height 19236591.080593