38549968 (number)

38549968 is an even 8-digits composite number following 38549967 and preceding 38549969. In scientific notation, it is written as 3.8549968 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 10 positive divisors. There are 19274976 positive integers (up to 38549968) that are relatively prime to 38549968.

Interesting facts

Basic properties

Name

Name thirty-eight million five hundred forty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 3.8549968 × 10^7
Engineering notation 3.8549968 × 10^6

Prime Factorization of 38549968

Prime Factorization 2 × 2 × 2 × 2 × 2409373

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4818746
Product of the distinct prime numbers

The prime factorization of 38549968 is 2 × 2 × 2 × 2 × 2409373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 4, 92, 259, 713, 9528, 5225, 81216, 897, 306436, 374834, 5455639, 5829874, 71869430, 82340048, 629510640, 588568001, 1361076147, 2345899054

Basic calculations (n = 38549968)

Multiplication

n×y
n×2 77099936
n×3 115649904
n×4 154199872
n×5 192749840

Division

n÷y
n÷2 19274984
n÷3 12849989.333333
n÷3 9637492
n÷5 7709993.6

Exponentiation

ny
n2 1486100032801024
n3 5.7289108709278E+22
n4 2.2084933074912E+30
n5 8.5137346332E+37

Nth Root

y√n
2√n 6208.8620535489
3√n 337.81168974439
4√n 78.796332741752
5√n 32.900674713708

Divisors of 38549968

1, 2, 4, 8, 16, 2409373, 4818746, 9637492, 19274984, 38549968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38549967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38549968 can be divided by 10 positive divisors. The sum of these divisors (counting 38549968) is 1, the average is 0.1.

Base conversion 38549968

Base System Value
2 Binary 10010011000011100111010000
3 Ternary 2200112112121121
4 Quaternary 2103003213100
5 Quinary 34332044333
6 Senary 3454132024
8 Octal 223034720
10 Decimal 38549968
12 Duodecimal 10ab1014
16 Hexadecimal 24c39d0
20 Vigesimal c0iei8
36 Base36 my9cg

Cryptographic Hash Functions

md5 2a4e1efa30d9e35a907126dbb6edea90
sha1 58f6490da7bee18e0c45e73173ffda3f84f36107
sha256 1ea89836bcb5eb11a8792ecea09ce46f059b54e65afad04e876a773ea0f31b1d
sha512 ae2e633c0a34b3f5e66f295a5dad1423cff6a25e864b7b06fc01b2c06d8aef5ded5170139db7a88471895470635b564078933380592402aeef7f4837a77a95da
ripemd-160 b76d0972c1c22c931d4df357f9c70f7d3b2bf38c

38549968 as geometric shapes

Circle

Radius = n
Diameter 77099936
Circumference 242216592.52984
Area 4.6687209455472E+15

Sphere

Radius = n
Volume 2.3997205740237E+23
Surface area 1.8674883782189E+16
Circumference 242216592.52984

Square

Length = n
Perimeter 154199872
Area 1486100032801024
Diagonal 54517887.574649

Cube

Length = n
Surface area 8916600196806144
Volume 5.7289108709278E+22
Space diagonal 66770503.206154

Equilateral Triangle

Length = n
Perimeter 115649904
Area 6.4350019048529E+14
Altitude 33385251.603077

Triangular Pyramid

Length = n
Surface area 6.4350019048529E+14
Volume 6.7515862094107E+21
Height 18172629.19155