38478884 (number)

38478884 is an even 8-digits composite number following 38478883 and preceding 38478885. In scientific notation, it is written as 3.8478884 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 18975744 positive integers (up to 38478884) that are relatively prime to 38478884.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-eight thousand eight hundred eighty-four

Notation

Scientific notation 3.8478884 × 10^7
Engineering notation 3.8478884 × 10^6

Prime Factorization of 38478884

Prime Factorization 2 × 2 × 73 × 131777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19239442
Product of the distinct prime numbers

The prime factorization of 38478884 is 2 × 2 × 73 × 131777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 14, 48, 118, 360, 3906, 5685, 29477, 91535, 521806, 86854, 3547787, 7969900, 2500530, 37224981, 24914975, 538813028, 4695291874, 7791508104

Basic calculations (n = 38478884)

Multiplication

n×y
n×2 76957768
n×3 115436652
n×4 153915536
n×5 192394420

Division

n÷y
n÷2 19239442
n÷3 12826294.666667
n÷3 9619721
n÷5 7695776.8

Exponentiation

ny
n2 1480624513885456
n3 5.6972778917355E+22
n4 2.1922489511185E+30
n5 8.4355293089212E+37

Nth Root

y√n
2√n 6203.1350138458
3√n 337.60392665933
4√n 78.759983582057
5√n 32.888532351079

Divisors of 38478884

1, 2, 4, 73, 146, 292, 131777, 263554, 527108, 9619721, 19239442, 38478884

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38478883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38478884 can be divided by 12 positive divisors. The sum of these divisors (counting 38478884) is 1, the average is 0.083333333333333.

Base conversion 38478884

Base System Value
2 Binary 10010010110010010000100100
3 Ternary 2200101221002212
4 Quaternary 2102302100210
5 Quinary 34322311014
6 Senary 3452422552
8 Octal 222622044
10 Decimal 38478884
12 Duodecimal 10a77a58
16 Hexadecimal 24b2424
20 Vigesimal c09h44
36 Base36 mwqhw

Cryptographic Hash Functions

md5 a3a480460f504d2498aca4d6c2325a7a
sha1 ea48fdc7697cd6a95d017c65043117898e78861c
sha256 010353077aa87d3705fb73ab372590cc774f5c1264ba57758a4553606bf3b565
sha512 f2a1d3a32847090628eb22ff92d65eaf95d57f03178db74d9c9a777aac115f7ec4984c23ae7ecf3bf546f608ad84811ab8abf9dae5b962913853a2426277eb40
ripemd-160 ca3f00be778c06f8656c4fdcb71f3d25532f7b2b

38478884 as geometric shapes

Circle

Radius = n
Diameter 76957768
Circumference 241769958.58547
Area 4.6515190955475E+15

Sphere

Radius = n
Volume 2.3864701826848E+23
Surface area 1.860607638219E+16
Circumference 241769958.58547

Square

Length = n
Perimeter 153915536
Area 1480624513885456
Diagonal 54417359.617781

Cube

Length = n
Surface area 8883747083312736
Volume 5.6972778917355E+22
Space diagonal 66647382.106549

Equilateral Triangle

Length = n
Perimeter 115436652
Area 6.411292212454E+14
Altitude 33323691.053275

Triangular Pyramid

Length = n
Surface area 6.411292212454E+14
Volume 6.7143063859173E+21
Height 18139119.872594