38889416 (number)

38889416 is an even 8-digits composite number following 38889415 and preceding 38889417. In scientific notation, it is written as 3.8889416 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 19356624 positive integers (up to 38889416) that are relatively prime to 38889416.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred eighty-nine thousand four hundred sixteen

Notation

Scientific notation 3.8889416 × 10^7
Engineering notation 3.8889416 × 10^6

Prime Factorization of 38889416

Prime Factorization 2 × 2 × 2 × 223 × 21799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9722354
Product of the distinct prime numbers

The prime factorization of 38889416 is 2 × 2 × 2 × 223 × 21799. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 29, 31, 831, 305, 4224, 3549, 93224, 77234, 543591, 271906, 1929848, 729371, 82181585, 59232987, 194085052, 478732846, 820116231, 1243976319

Basic calculations (n = 38889416)

Multiplication

n×y
n×2 77778832
n×3 116668248
n×4 155557664
n×5 194447080

Division

n÷y
n÷2 19444708
n÷3 12963138.666667
n÷3 9722354
n÷5 7777883.2

Exponentiation

ny
n2 1512386676821056
n3 5.8815834627752E+22
n4 2.2873134602258E+30
n5 8.8952284677122E+37

Nth Root

y√n
2√n 6236.1379073911
3√n 338.80031632322
4√n 78.969221266206
5√n 32.958412447975

Divisors of 38889416

1, 2, 4, 8, 223, 446, 892, 1784, 21799, 43598, 87196, 174392, 4861177, 9722354, 19444708, 38889416

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38889415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38889416 can be divided by 16 positive divisors. The sum of these divisors (counting 38889416) is 1, the average is 0.0625.

Base conversion 38889416

Base System Value
2 Binary 10010100010110011111001000
3 Ternary 2201011210020202
4 Quaternary 2110112133020
5 Quinary 34423430131
6 Senary 3505311332
8 Octal 224263710
10 Decimal 38889416
12 Duodecimal 11035548
16 Hexadecimal 25167c8
20 Vigesimal c313ag
36 Base36 n5j9k

Cryptographic Hash Functions

md5 42712e7a7bf7ac99e0d9f7c83f401a76
sha1 6f0dad0872c6e08d681ec4d894985190dff86714
sha256 c6291c61903ef22dd2dd05d57f9be9ff2427f07acc2e67dbda2555fc7ef45bdf
sha512 89b4339eda2d362c9ddbd646556a858bbe7fdfb7604d97ead2f55af4c6cb052607a4a26d00faefacff31f2463a6bd5bd8ecc600362489f6eba08b14df19141df
ripemd-160 165000e7a551882467bf83a9df89057aad22da6f

38889416 as geometric shapes

Circle

Radius = n
Diameter 77778832
Circumference 244349407.21599
Area 4.7513028732881E+15

Sphere

Radius = n
Volume 2.4636719197506E+23
Surface area 1.9005211493152E+16
Circumference 244349407.21599

Square

Length = n
Perimeter 155557664
Area 1512386676821056
Diagonal 54997939.539969

Cube

Length = n
Surface area 9074320060926336
Volume 5.8815834627752E+22
Space diagonal 67358444.388682

Equilateral Triangle

Length = n
Perimeter 116668248
Area 6.5488264123608E+14
Altitude 33679222.194341

Triangular Pyramid

Length = n
Surface area 6.5488264123608E+14
Volume 6.931512584405E+21
Height 18332646.513323