38149748 (number)

38149748 is an even 8-digits composite number following 38149747 and preceding 38149749. In scientific notation, it is written as 3.8149748 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 14999040 positive integers (up to 38149748) that are relatively prime to 38149748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8149748 × 10^7
Engineering notation 3.8149748 × 10^6

Prime Factorization of 38149748

Prime Factorization 2 × 2 × 13 × 7 × 311 × 337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19074874
Product of the distinct prime numbers

The prime factorization of 38149748 is 2 × 2 × 13 × 7 × 311 × 337. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38149748)

Multiplication

n×y
n×2 76299496
n×3 114449244
n×4 152598992
n×5 190748740

Division

n÷y
n÷2 19074874
n÷3 12716582.666667
n÷3 9537437
n÷5 7629949.6

Exponentiation

ny
n2 1455403272463504
n3 5.5523268082858E+22
n4 2.1181986854975E+30
n5 8.080874606566E+37

Nth Root

y√n
2√n 6176.548226963
3√n 336.63858385281
4√n 78.591018742367
5√n 32.832075266966

Divisors of 38149748

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38149747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38149748 can be divided by 48 positive divisors. The sum of these divisors (counting 38149748) is 1, the average is 0.020833333333333.

Base conversion 38149748

Base System Value
2 Binary 10010001100001111001110100
3 Ternary 2122210012121122
4 Quaternary 2101201321310
5 Quinary 34231242443
6 Senary 3441403112
8 Octal 221417164
10 Decimal 38149748
12 Duodecimal 10939498
16 Hexadecimal 2461e74
20 Vigesimal bi8e78
36 Base36 mpoj8

Cryptographic Hash Functions

md5 c85da50037fe00097de7f03cd958f1a9
sha1 104f7976cc743357f662807b0a4a11ae290d43a8
sha256 25dbc26e37a74ca082d3f89d030162ddac851eca2c0a151f691ea1f271cc7ddf
sha512 1b22625e8f056ba4d7dc45171f49344247e5b287d6c8243dd33e8719fd81ac192db61c6dfd11d5c88b7fddd96e030a4e6e14394f46f7efab551f2568f126d5da
ripemd-160 0f14f4f136c4693d0dc05e85950d4feb4636b515

38149748 as geometric shapes

Circle

Radius = n
Diameter 76299496
Circumference 239701936.1062
Area 4.5722842287819E+15

Sphere

Radius = n
Volume 2.325753214832E+23
Surface area 1.8289136915128E+16
Circumference 239701936.1062

Square

Length = n
Perimeter 152598992
Area 1455403272463504
Diagonal 53951891.022716

Cube

Length = n
Surface area 8732419634781024
Volume 5.5523268082858E+22
Space diagonal 66077301.831949

Equilateral Triangle

Length = n
Perimeter 114449244
Area 6.302081033522E+14
Altitude 33038650.915975

Triangular Pyramid

Length = n
Surface area 6.302081033522E+14
Volume 6.5434798958379E+21
Height 17983963.674239