40385738 (number)

40385738 is an even 8-digits composite number following 40385737 and preceding 40385739. In scientific notation, it is written as 4.0385738 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 19568640 positive integers (up to 40385738) that are relatively prime to 40385738.

Interesting facts

Basic properties

Name

Name forty million three hundred eighty-five thousand seven hundred thirty-eight

Notation

Scientific notation 4.0385738 × 10^7
Engineering notation 4.0385738 × 10^6

Prime Factorization of 40385738

Prime Factorization 2 × 41 × 157 × 3137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40385738
Product of the distinct prime numbers

The prime factorization of 40385738 is 2 × 41 × 157 × 3137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 50, 27, 231, 981, 8515, 2978, 2069, 5825, 714639, 442630, 775418, 9886413, 32197989, 80005340, 213826169, 451824733, 7032373486, 6035015075

Basic calculations (n = 40385738)

Multiplication

n×y
n×2 80771476
n×3 121157214
n×4 161542952
n×5 201928690

Division

n÷y
n÷2 20192869
n÷3 13461912.666667
n÷3 10096434.5
n÷5 8077147.6

Exponentiation

ny
n2 1631007833804644
n3 6.5869455051982E+22
n4 2.6601865539321E+30
n5 1.0743359719823E+38

Nth Root

y√n
2√n 6354.9774193147
3√n 343.09101217978
4√n 79.718112241289
5√n 33.208220548673

Divisors of 40385738

1, 2, 41, 82, 157, 314, 3137, 6274, 6437, 12874, 128617, 257234, 492509, 985018, 20192869, 40385738

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 -40385737
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 40385738 can be divided by 16 positive divisors. The sum of these divisors (counting 40385738) is 1, the average is 0.0625.

Base conversion 40385738

Base System Value
2 Binary 10011010000011110011001010
3 Ternary 2210222210211002
4 Quaternary 2122003303022
5 Quinary 40314320423
6 Senary 4001335002
8 Octal 232036312
10 Decimal 40385738
12 Duodecimal 11637462
16 Hexadecimal 2683cca
20 Vigesimal cc846i
36 Base36 o1lu2

Cryptographic Hash Functions

md5 66ee8ea35643f7621f50957798dbd833
sha1 7250b49769fbd7adf06a8ea5cbf588ffcf1210b3
sha256 a8027a9ea1ba66936db04867d94cd56a0a20678269075c448a75c073b09d2d27
sha512 c7e572e7174f7b48ffc6d2fe504e00b254da9ead8d6105dceddce89d2e50e4d355e85dc5f5e44b1e335fddec54a2970b7ed75bf449d848573df8921c277d4b1b
ripemd-160 2f5bcc274226a3369298d9e566fee04e962fc5d8

40385738 as geometric shapes

Circle

Radius = n
Diameter 80771476
Circumference 253751075.6212
Area 5.1239622286281E+15

Sphere

Radius = n
Volume 2.7591332811636E+23
Surface area 2.0495848914512E+16
Circumference 253751075.6212

Square

Length = n
Perimeter 161542952
Area 1631007833804644
Diagonal 57114058.406046

Cube

Length = n
Surface area 9786047002827864
Volume 6.5869455051982E+22
Space diagonal 69950150.117165

Equilateral Triangle

Length = n
Perimeter 121157214
Area 7.0624710892312E+14
Altitude 34975075.058583

Triangular Pyramid

Length = n
Surface area 7.0624710892312E+14
Volume 7.7627897233865E+21
Height 19038019.468682