38479872 (number)

38479872 is an even 8-digits composite number following 38479871 and preceding 38479873. In scientific notation, it is written as 3.8479872 × 10^7. The sum of its digits is 48. It has a total of 13 prime factors and 48 positive divisors. There are 12824576 positive integers (up to 38479872) that are relatively prime to 38479872.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-nine thousand eight hundred seventy-two

Notation

Scientific notation 3.8479872 × 10^7
Engineering notation 3.8479872 × 10^6

Prime Factorization of 38479872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 6263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 37578
Product of the distinct prime numbers

The prime factorization of 38479872 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 6263. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38479872)

Multiplication

n×y
n×2 76959744
n×3 115439616
n×4 153919488
n×5 192399360

Division

n÷y
n÷2 19239936
n÷3 12826624
n÷3 9619968
n÷5 7695974.4

Exponentiation

ny
n2 1480700549136384
n3 5.6977167601098E+22
n4 2.1924741162128E+30
n5 8.4366123355181E+37

Nth Root

y√n
2√n 6203.2146504857
3√n 337.60681612138
4√n 78.7604891458
5√n 32.888701241301

Divisors of 38479872

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 -38479871
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 38479872 can be divided by 48 positive divisors. The sum of these divisors (counting 38479872) is 1, the average is 0.020833333333333.

Base conversion 38479872

Base System Value
2 Binary 10010010110010100000000000
3 Ternary 2200101222110110
4 Quaternary 2102302200000
5 Quinary 34322323442
6 Senary 3452431320
8 Octal 222624000
10 Decimal 38479872
12 Duodecimal 10a78540
16 Hexadecimal 24b2800
20 Vigesimal c09jdc
36 Base36 mwr9c

Cryptographic Hash Functions

md5 70c439dc2552d2ae1de05d277ee3ef6d
sha1 2343acba3cf5c73c1f0cdd81880b6e7d522a6a82
sha256 9ece1063ab3afaf24948292f7076edeedee66f028c4447f2a501f4bd0e993c5b
sha512 0f5aee97f549ef0f9293fba64de1bd552e3aa92bba08111b6ef2be3ca6e0f17b31ae230e91ecaa3311b975ff37a0fde5b688d14bc3bc22d0ca43f5e1f36204eb
ripemd-160 0390884368e61343b2212d7797f0c202420d709c

38479872 as geometric shapes

Circle

Radius = n
Diameter 76959744
Circumference 241776166.37255
Area 4.6517579673332E+15

Sphere

Radius = n
Volume 2.3866540154395E+23
Surface area 1.8607031869333E+16
Circumference 241776166.37255

Square

Length = n
Perimeter 153919488
Area 1480700549136384
Diagonal 54418756.860781

Cube

Length = n
Surface area 8884203294818304
Volume 5.6977167601098E+22
Space diagonal 66649093.372747

Equilateral Triangle

Length = n
Perimeter 115439616
Area 6.4116214547484E+14
Altitude 33324546.686374

Triangular Pyramid

Length = n
Surface area 6.4116214547484E+14
Volume 6.7148235972564E+21
Height 18139585.62026