38149737 (number)

38149737 is an odd 8-digits composite number following 38149736 and preceding 38149738. In scientific notation, it is written as 3.8149737 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 25433156 positive integers (up to 38149737) that are relatively prime to 38149737.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8149737 × 10^7
Engineering notation 3.8149737 × 10^6

Prime Factorization of 38149737

Prime Factorization 3 × 12716579

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38149737
Product of the distinct prime numbers

The prime factorization of 38149737 is 3 × 12716579. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 90, 19, 210, 246, 7359, 4229, 2689, 69599, 142867, 885404, 5590113, 9957478, 57877992, 55424862, 417339334, 239058846, 9064615927, 8948598848

Basic calculations (n = 38149737)

Multiplication

n×y
n×2 76299474
n×3 114449211
n×4 152598948
n×5 190748685

Division

n÷y
n÷2 19074868.5
n÷3 12716579
n÷3 9537434.25
n÷5 7629947.4

Exponentiation

ny
n2 1455402433169169
n3 5.5523220054564E+22
n4 2.1181962424747E+30
n5 8.0808629564799E+37

Nth Root

y√n
2√n 6176.547336498
3√n 336.63855149764
4√n 78.591013077183
5√n 32.832073373622

Divisors of 38149737

1, 3, 12716579, 38149737

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38149736
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38149737 can be divided by 4 positive divisors. The sum of these divisors (counting 38149737) is 1, the average is 0.25.

Base conversion 38149737

Base System Value
2 Binary 10010001100001111001101001
3 Ternary 2122210012121020
4 Quaternary 2101201321221
5 Quinary 34231242422
6 Senary 3441403053
8 Octal 221417151
10 Decimal 38149737
12 Duodecimal 10939489
16 Hexadecimal 2461e69
20 Vigesimal bi8e6h
36 Base36 mpoix

Cryptographic Hash Functions

md5 cd4530a4af615d94126b7f43c532804c
sha1 3a816a44cead08e328e9f0208a7f3125c8c9bbe9
sha256 bc6d293059f4a56268b5f5dd9dbdb8beefd3c51702922e1730bb8322aba39ca5
sha512 9341cb9da2335505243e843e85c251b80db7ffb30b5557d0b094de94de29ad4a1af4216c8e16cf6eb0cd32f8a1069c4280b6c3a195c01ffe6cfc13455c8e6315
ripemd-160 68da7063c0480c3d7709ab5c0e9d9949a60a4ffe

38149737 as geometric shapes

Circle

Radius = n
Diameter 76299474
Circumference 239701866.99117
Area 4.572281592061E+15

Sphere

Radius = n
Volume 2.3257512030276E+23
Surface area 1.8289126368244E+16
Circumference 239701866.99117

Square

Length = n
Perimeter 152598948
Area 1455402433169169
Diagonal 53951875.466367

Cube

Length = n
Surface area 8732414599015014
Volume 5.5523220054564E+22
Space diagonal 66077282.77939

Equilateral Triangle

Length = n
Perimeter 114449211
Area 6.3020773992709E+14
Altitude 33038641.389695

Triangular Pyramid

Length = n
Surface area 6.3020773992709E+14
Volume 6.5434742356492E+21
Height 17983958.488789