40668738 (number)

40668738 is an even 8-digits composite number following 40668737 and preceding 40668739. In scientific notation, it is written as 4.0668738 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 11594880 positive integers (up to 40668738) that are relatively prime to 40668738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0668738 × 10^7
Engineering notation 4.0668738 × 10^6

Prime Factorization of 40668738

Prime Factorization 2 × 3 × 253 × 73 × 367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40668738
Product of the distinct prime numbers

The prime factorization of 40668738 is 2 × 3 × 253 × 73 × 367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 37, 82, 763, 521, 7495, 9152, 64214, 39898, 477850, 562788, 5772230, 149980, 24714517, 6672582, 206523268, 903818611, 9441140738, 8513557906

Basic calculations (n = 40668738)

Multiplication

n×y
n×2 81337476
n×3 122006214
n×4 162674952
n×5 203343690

Division

n÷y
n÷2 20334369
n÷3 13556246
n÷3 10167184.5
n÷5 8133747.6

Exponentiation

ny
n2 1653946250512644
n3 6.7263906728181E+22
n4 2.7355381995848E+30
n5 1.1125088632791E+38

Nth Root

y√n
2√n 6377.2045599934
3√n 343.89054228899
4√n 79.857401410222
5√n 33.25463146

Divisors of 40668738

1, 2, 3, 6, 73, 146, 219, 253, 367, 438, 506, 734, 759, 1101, 1518, 2202, 18469, 26791, 36938, 53582, 55407, 80373, 92851, 110814, 160746, 185702, 278553, 557106, 6778123, 13556246, 20334369, 40668738

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40668737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40668738 can be divided by 32 positive divisors. The sum of these divisors (counting 40668738) is 1, the average is 0.03125.

Base conversion 40668738

Base System Value
2 Binary 10011011001000111001000010
3 Ternary 2211112012000120
4 Quaternary 2123020321002
5 Quinary 40402344423
6 Senary 4011401110
8 Octal 233107102
10 Decimal 40668738
12 Duodecimal 11753196
16 Hexadecimal 26c8e42
20 Vigesimal ce3bgi
36 Base36 o7o76

Cryptographic Hash Functions

md5 b934a9a86f9f0b51313acede84aeea92
sha1 34d9d17f9327d07e60d80ffc1cf4876d3b1e24f6
sha256 1745657208fc5a8159a3289b79ac338b46b47218a009e32e33095722d91ccad1
sha512 813bcae7fb9126edb71b99f25b78f110a1d26081c01263ed33b75b6d172859c73146e6dbb254a7515a0eda08a8a61b89e5a23228276efed54fa68ab88bfffdf8
ripemd-160 1b2e9a5ea6fcc771864165f35d851de1c79a533c

40668738 as geometric shapes

Circle

Radius = n
Diameter 81337476
Circumference 255529217.06314
Area 5.1960253900429E+15

Sphere

Radius = n
Volume 2.8175439363867E+23
Surface area 2.0784101560172E+16
Circumference 255529217.06314

Square

Length = n
Perimeter 162674952
Area 1653946250512644
Diagonal 57514280.844198

Cube

Length = n
Surface area 9923677503075864
Volume 6.7263906728181E+22
Space diagonal 70440320.495707

Equilateral Triangle

Length = n
Perimeter 122006214
Area 7.1617973471899E+14
Altitude 35220160.247854

Triangular Pyramid

Length = n
Surface area 7.1617973471899E+14
Volume 7.9271274294327E+21
Height 19171426.948066