40809568 (number)

40809568 is an even 8-digits composite number following 40809567 and preceding 40809569. In scientific notation, it is written as 4.0809568 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 24 positive divisors. There are 19330560 positive integers (up to 40809568) that are relatively prime to 40809568.

Interesting facts

Basic properties

Name

Name forty million eight hundred nine thousand five hundred sixty-eight

Notation

Scientific notation 4.0809568 × 10^7
Engineering notation 4.0809568 × 10^6

Prime Factorization of 40809568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 67121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2550598
Product of the distinct prime numbers

The prime factorization of 40809568 is 2 × 2 × 2 × 2 × 2 × 19 × 67121. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 4, 8, 59, 109, 345, 3015, 5465, 87624, 94090, 921285, 236033, 6534737, 3015108, 18604809, 35990966, 679472465, 418921574, 9552753364, 122597851

Basic calculations (n = 40809568)

Multiplication

n×y
n×2 81619136
n×3 122428704
n×4 163238272
n×5 204047840

Division

n÷y
n÷2 20404784
n÷3 13603189.333333
n÷3 10202392
n÷5 8161913.6

Exponentiation

ny
n2 1665420840346624
n3 6.7965105032743E+22
n4 2.7736265754609E+30
n5 1.1319050233788E+38

Nth Root

y√n
2√n 6388.2366894159
3√n 344.28703283333
4√n 79.926445494692
5√n 33.277630827354

Divisors of 40809568

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 67121, 134242, 268484, 536968, 1073936, 1275299, 2147872, 2550598, 5101196, 10202392, 20404784, 40809568

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 -40809567
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 40809568 can be divided by 24 positive divisors. The sum of these divisors (counting 40809568) is 1, the average is 0.041666666666667.

Base conversion 40809568

Base System Value
2 Binary 10011011101011010001100000
3 Ternary 2211210100012111
4 Quaternary 2123223101200
5 Quinary 40421401233
6 Senary 4014405104
8 Octal 233532140
10 Decimal 40809568
12 Duodecimal 11800794
16 Hexadecimal 26eb460
20 Vigesimal cf13i8
36 Base36 oaov4

Cryptographic Hash Functions

md5 1fb9d2bf238b5c1a22fafe7b22f89f7c
sha1 eea844d4416c7584868143cdcb1e4d578bccb74c
sha256 320418f06324d8401ee910a08e2340b76fc255dc9ad38503e5defb19319535af
sha512 8e780b91a4d9d9f00ef47639a54065f3e31ee247a0ca868a62f457f711da0a54ef5cb0bd5dec9001670f512ae9bb2bbd5fec8e8d4646f8fd0ad3ae5e89328c5a
ripemd-160 bac115f0a9754449a906cd064a45899b8a1cea6c

40809568 as geometric shapes

Circle

Radius = n
Diameter 81619136
Circumference 256414078.04995
Area 5.2320738771683E+15

Sphere

Radius = n
Volume 2.8469156622843E+23
Surface area 2.0928295508673E+16
Circumference 256414078.04995

Square

Length = n
Perimeter 163238272
Area 1665420840346624
Diagonal 57713444.540187

Cube

Length = n
Surface area 9992525042079744
Volume 6.7965105032743E+22
Space diagonal 70684245.210937

Equilateral Triangle

Length = n
Perimeter 122428704
Area 7.211483778661E+14
Altitude 35342122.605469

Triangular Pyramid

Length = n
Surface area 7.211483778661E+14
Volume 8.0097644421181E+21
Height 19237814.846729