40808738 (number)

40808738 is an even 8-digits composite number following 40808737 and preceding 40808739. In scientific notation, it is written as 4.0808738 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 19061760 positive integers (up to 40808738) that are relatively prime to 40808738.

Interesting facts

Basic properties

Name

Name forty million eight hundred eight thousand seven hundred thirty-eight

Notation

Scientific notation 4.0808738 × 10^7
Engineering notation 4.0808738 × 10^6

Prime Factorization of 40808738

Prime Factorization 2 × 17 × 137 × 8761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40808738
Product of the distinct prime numbers

The prime factorization of 40808738 is 2 × 17 × 137 × 8761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 71, 75, 969, 950, 4190, 5171, 15212, 55909, 893477, 144468, 4575333, 5926042, 21078779, 9590581, 241038757, 333716486, 1592760091, 4528826225

Basic calculations (n = 40808738)

Multiplication

n×y
n×2 81617476
n×3 122426214
n×4 163234952
n×5 204043690

Division

n÷y
n÷2 20404369
n÷3 13602912.666667
n÷3 10202184.5
n÷5 8161747.6

Exponentiation

ny
n2 1665353097152644
n3 6.7960958219191E+22
n4 2.7734009381959E+30
n5 1.1317899225579E+38

Nth Root

y√n
2√n 6388.1717259322
3√n 344.28469873875
4√n 79.926039098233
5√n 33.277495463714

Divisors of 40808738

1, 2, 17, 34, 137, 274, 2329, 4658, 8761, 17522, 148937, 297874, 1200257, 2400514, 20404369, 40808738

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 -40808737
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 40808738 can be divided by 16 positive divisors. The sum of these divisors (counting 40808738) is 1, the average is 0.0625.

Base conversion 40808738

Base System Value
2 Binary 10011011101011000100100010
3 Ternary 2211210022001202
4 Quaternary 2123223010202
5 Quinary 40421334423
6 Senary 4014401202
8 Octal 233530442
10 Decimal 40808738
12 Duodecimal 11800202
16 Hexadecimal 26eb122
20 Vigesimal cf11gi
36 Base36 oao82

Cryptographic Hash Functions

md5 1709ddbac144d33f9d53660213367849
sha1 f2f25fab9f0af214694268ae07e623bc3046f3bb
sha256 b03f2f4e29f78b63843d2ee8b46aebfa10f30481978c5bfe13594ece9efbd5e4
sha512 da9b35286a436752205ad1ed6a3cd907cf78454bef2fbbabc49fa27ac602897e3fe5b1ff1cdf9bd3668f40a16d9671a6d0603b36dd0996e1275d1655c02c8965
ripemd-160 4a61cafb6c8f4fbb46266be357a040ecc0d3ab14

40808738 as geometric shapes

Circle

Radius = n
Diameter 81617476
Circumference 256408863.00614
Area 5.2318610556478E+15

Sphere

Radius = n
Volume 2.8467419609644E+23
Surface area 2.0927444222591E+16
Circumference 256408863.00614

Square

Length = n
Perimeter 163234952
Area 1665353097152644
Diagonal 57712270.74293

Cube

Length = n
Surface area 9992118582915864
Volume 6.7960958219191E+22
Space diagonal 70682807.608767

Equilateral Triangle

Length = n
Perimeter 122426214
Area 7.2111904420264E+14
Altitude 35341403.804383

Triangular Pyramid

Length = n
Surface area 7.2111904420264E+14
Volume 8.0092757354542E+21
Height 19237423.580977