15438056 (number)

15438056 is an even 8-digits composite number following 15438055 and preceding 15438057. In scientific notation, it is written as 1.5438056 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 7671024 positive integers (up to 15438056) that are relatively prime to 15438056.

Interesting facts

Basic properties

Name

Name fifteen million four hundred thirty-eight thousand fifty-six

Notation

Scientific notation 1.5438056 × 10^7
Engineering notation 1.5438056 × 10^6

Prime Factorization of 15438056

Prime Factorization 2 × 2 × 2 × 163 × 11839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3859514
Product of the distinct prime numbers

The prime factorization of 15438056 is 2 × 2 × 2 × 163 × 11839. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 23, 3, 617, 420, 7036, 3887, 35291, 11512, 171174, 731630, 8838678, 6384932, 53940336, 78677309, 170152331, 166635158, 620732697, 5206393524

Basic calculations (n = 15438056)

Multiplication

n×y
n×2 30876112
n×3 46314168
n×4 61752224
n×5 77190280

Division

n÷y
n÷2 7719028
n÷3 5146018.6666667
n÷3 3859514
n÷5 3087611.2

Exponentiation

ny
n2 238333573059136
n3 3.679407047567E+21
n4 5.6802892047135E+28
n5 8.7692622838562E+35

Nth Root

y√n
2√n 3929.129165604
3√n 248.998962378
4√n 62.682766097262
5√n 27.397978617252

Divisors of 15438056

1, 2, 4, 8, 163, 326, 652, 1304, 11839, 23678, 47356, 94712, 1929757, 3859514, 7719028, 15438056

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 -15438055
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 15438056 can be divided by 16 positive divisors. The sum of these divisors (counting 15438056) is 1, the average is 0.0625.

Base conversion 15438056

Base System Value
2 Binary 111010111001000011101000
3 Ternary 1002001100000212
4 Quaternary 322321003220
5 Quinary 12423004211
6 Senary 1310520252
8 Octal 72710350
10 Decimal 15438056
12 Duodecimal 5206088
16 Hexadecimal eb90e8
20 Vigesimal 4g9f2g
36 Base36 96w2w

Cryptographic Hash Functions

md5 b35f92a81792b1c99d7557e2ba954138
sha1 ebdb98f6cc2d0ce903a741eb54c80073e221724d
sha256 f56606a42246e62e7bb163387688f309b17495fe2c8c8b29b61dd2ba63b0f75d
sha512 baeab77e7b4b7bbde44638f8940f60bf65cbd758a3b8315ee81e7747242bfb3fb755ed25127df302b08586a2acea2f85cca20d57e68cfff1fcc2c74b04d689c3
ripemd-160 1bcc5bbef91948f116736509a7f6d342bd449ed2

15438056 as geometric shapes

Circle

Radius = n
Diameter 30876112
Circumference 97000166.630616
Area 7.4874700222639E+14

Sphere

Radius = n
Volume 1.5412264200271E+22
Surface area 2.9949880089056E+15
Circumference 97000166.630616

Square

Length = n
Perimeter 61752224
Area 238333573059136
Diagonal 21832708.171875

Cube

Length = n
Surface area 1430001438354816
Volume 3.679407047567E+21
Space diagonal 26739497.362094

Equilateral Triangle

Length = n
Perimeter 46314168
Area 1.0320146442196E+14
Altitude 13369748.681047

Triangular Pyramid

Length = n
Surface area 1.0320146442196E+14
Volume 4.3362227901337E+20
Height 7277569.3906251