15144428 (number)

15144428 is an even 8-digits composite number following 15144427 and preceding 15144429. In scientific notation, it is written as 1.5144428 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 36 positive divisors. There are 6814080 positive integers (up to 15144428) that are relatively prime to 15144428.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-four thousand four hundred twenty-eight

Notation

Scientific notation 1.5144428 × 10^7
Engineering notation 1.5144428 × 10^6

Prime Factorization of 15144428

Prime Factorization 2 × 2 × 13 × 13 × 521 × 43

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 582478
Product of the distinct prime numbers

The prime factorization of 15144428 is 2 × 2 × 13 × 13 × 521 × 43. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 45, 1, 917, 785, 7704, 5974, 99926, 22224, 656432, 292576, 2263720, 4244947, 65257653, 2408781, 696251330, 383808864, 5933071505, 1255383606

Basic calculations (n = 15144428)

Multiplication

n×y
n×2 30288856
n×3 45433284
n×4 60577712
n×5 75722140

Division

n÷y
n÷2 7572214
n÷3 5048142.6666667
n÷3 3786107
n÷5 3028885.6

Exponentiation

ny
n2 229353699447184
n3 3.4734305878115E+21
n4 5.2603119450109E+28
n5 7.9664415508758E+35

Nth Root

y√n
2√n 3891.5842532316
3√n 247.4102140056
4√n 62.382563695568
5√n 27.292955993954

Divisors of 15144428

1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 521, 559, 676, 1042, 1118, 2084, 2236, 6773, 7267, 13546, 14534, 22403, 27092, 29068, 44806, 88049, 89612, 176098, 291239, 352196, 582478, 1164956, 3786107, 7572214, 15144428

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15144427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15144428 can be divided by 36 positive divisors. The sum of these divisors (counting 15144428) is 1, the average is 0.027777777777778.

Base conversion 15144428

Base System Value
2 Binary 111001110001010111101100
3 Ternary 1001111102020202
4 Quaternary 321301113230
5 Quinary 12334110203
6 Senary 1300333032
8 Octal 71612754
10 Decimal 15144428
12 Duodecimal 50a4178
16 Hexadecimal e715ec
20 Vigesimal 4ed118
36 Base36 90lik

Cryptographic Hash Functions

md5 3ade9c468eee3d33b00411671049248e
sha1 c2ece98e082654d75c4a3f5d9e3e910fb8bb67af
sha256 62f6604afc307b80ba7ed344d19dab3d2647743cf37a62d05fe606b5da791e45
sha512 156aebc877880628599f18abf4c31f057d6fa57324124093e5a436072d556df9fd5739d9b781eb712d44e7f09f85f6a0f13a574a53c00f56e7a85b950b725b76
ripemd-160 f9f13d039e7d438479caf7d4db5a9c98e8db701f

15144428 as geometric shapes

Circle

Radius = n
Diameter 30288856
Circumference 95155247.495239
Area 7.2053589725691E+14

Sphere

Radius = n
Volume 1.454947202323E+22
Surface area 2.8821435890277E+15
Circumference 95155247.495239

Square

Length = n
Perimeter 60577712
Area 229353699447184
Diagonal 21417455.471983

Cube

Length = n
Surface area 1376122196683104
Volume 3.4734305878115E+21
Space diagonal 26230918.747569

Equilateral Triangle

Length = n
Perimeter 45433284
Area 99313065086601
Altitude 13115459.373784

Triangular Pyramid

Length = n
Surface area 99313065086601
Volume 4.0934772043705E+20
Height 7139151.8239943