40809897 (number)

40809897 is an odd 8-digits composite number following 40809896 and preceding 40809898. In scientific notation, it is written as 4.0809897 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 27175320 positive integers (up to 40809897) that are relatively prime to 40809897.

Interesting facts

Basic properties

Name

Name forty million eight hundred nine thousand eight hundred ninety-seven

Notation

Scientific notation 4.0809897 × 10^7
Engineering notation 4.0809897 × 10^6

Prime Factorization of 40809897

Prime Factorization 3 × 3 × 1103 × 4111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13603299
Product of the distinct prime numbers

The prime factorization of 40809897 is 3 × 3 × 1103 × 4111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 61, 12, 706, 532, 244, 2857, 85451, 1932, 343903, 81737, 7074335, 5688245, 45626545, 13255651, 844524345, 877365804, 200240182, 6680131314

Basic calculations (n = 40809897)

Multiplication

n×y
n×2 81619794
n×3 122429691
n×4 163239588
n×5 204049485

Division

n÷y
n÷2 20404948.5
n÷3 13603299
n÷3 10202474.25
n÷5 8161979.4

Exponentiation

ny
n2 1665447693150609
n3 6.7966748816364E+22
n4 2.7737160186207E+30
n5 1.1319506502716E+38

Nth Root

y√n
2√n 6388.2624398188
3√n 344.28795802591
4√n 79.926606582657
5√n 33.277684482934

Divisors of 40809897

1, 3, 9, 1103, 3309, 4111, 9927, 12333, 36999, 4534433, 13603299, 40809897

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40809896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40809897 can be divided by 12 positive divisors. The sum of these divisors (counting 40809897) is 1, the average is 0.083333333333333.

Base conversion 40809897

Base System Value
2 Binary 10011011101011010110101001
3 Ternary 2211210100122200
4 Quaternary 2123223112221
5 Quinary 40421404042
6 Senary 4014410413
8 Octal 233532651
10 Decimal 40809897
12 Duodecimal 11800a09
16 Hexadecimal 26eb5a9
20 Vigesimal cf14eh
36 Base36 oap49

Cryptographic Hash Functions

md5 60f111f45664b2b75323da3c6da7b1ac
sha1 270cb3b4c7fac5c8b82f9959c1dbb12bd91ed65c
sha256 5e1c96f65fb7fb9881f28681f72c980a5d68cb79b59f211a6d355b25b32bd3d1
sha512 3807c6f6909cfe4d83a15f03ae2b6423d70b0ad18ec6a2b4a13dc83202d724872eef679c2587967edbe5c8e29368443f7c5b83a37a59a0e0fc5529bcf778fd8d
ripemd-160 62fe28f373076699b7c5d042b3bc0d8b13f94d77

40809897 as geometric shapes

Circle

Radius = n
Diameter 81619794
Circumference 256416145.21791
Area 5.23215823774E+15

Sphere

Radius = n
Volume 2.8469845169316E+23
Surface area 2.092863295096E+16
Circumference 256416145.21791

Square

Length = n
Perimeter 163239588
Area 1665447693150609
Diagonal 57713909.816449

Cube

Length = n
Surface area 9992686158903654
Volume 6.7966748816364E+22
Space diagonal 70684815.055653

Equilateral Triangle

Length = n
Perimeter 122429691
Area 7.2116000547131E+14
Altitude 35342407.527826

Triangular Pyramid

Length = n
Surface area 7.2116000547131E+14
Volume 8.0099581638756E+21
Height 19237969.938816