15144486 (number)

15144486 is an even 8-digits composite number following 15144485 and preceding 15144487. In scientific notation, it is written as 1.5144486 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 4287360 positive integers (up to 15144486) that are relatively prime to 15144486.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-four thousand four hundred eighty-six

Notation

Scientific notation 1.5144486 × 10^7
Engineering notation 1.5144486 × 10^6

Prime Factorization of 15144486

Prime Factorization 2 × 21 × 113 × 3191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15144486
Product of the distinct prime numbers

The prime factorization of 15144486 is 2 × 21 × 113 × 3191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 10, 46, 162, 134, 5103, 1682, 81531, 99374, 407107, 940764, 25721, 5811443, 4475918, 27983579, 72714208, 899460995, 9189429377, 3612414761

Basic calculations (n = 15144486)

Multiplication

n×y
n×2 30288972
n×3 45433458
n×4 60577944
n×5 75722430

Division

n÷y
n÷2 7572243
n÷3 5048162
n÷3 3786121.5
n÷5 3028897.2

Exponentiation

ny
n2 229355456204196
n3 3.4734704955081E+21
n4 5.2603925290635E+28
n5 7.9665941010907E+35

Nth Root

y√n
2√n 3891.5917052024
3√n 247.41052984837
4√n 62.382623423533
5√n 27.292976899188

Divisors of 15144486

1, 2, 21, 42, 113, 226, 2373, 3191, 4746, 6382, 67011, 134022, 360583, 721166, 7572243, 15144486

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 -15144485
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 15144486 can be divided by 16 positive divisors. The sum of these divisors (counting 15144486) is 1, the average is 0.0625.

Base conversion 15144486

Base System Value
2 Binary 111001110001011000100110
3 Ternary 1001111102022220
4 Quaternary 321301120212
5 Quinary 12334110421
6 Senary 1300333210
8 Octal 71613046
10 Decimal 15144486
12 Duodecimal 50a4206
16 Hexadecimal e71626
20 Vigesimal 4ed146
36 Base36 90lk6

Cryptographic Hash Functions

md5 e5b8f0fb38c2274afbc8aa43a26fe64f
sha1 f41593a6206403dde4f7c39bfaf8242333ff251a
sha256 44f957587c23e5a084aef205e1670662584ba760c390412cbf1356aef7e68de3
sha512 0dab996585acd9717b8a3c985d35e5e54bb0b2506a91d9b6be1ea314d3071354196597c2f7b4ee0c0875477de8c719e26bb19a793f08ca157d312e1edbfdf8a8
ripemd-160 7f3f1247a81c7a51e6d05b66b286d54f16192ca4

15144486 as geometric shapes

Circle

Radius = n
Diameter 30288972
Circumference 95155611.919987
Area 7.2054141627184E+14

Sphere

Radius = n
Volume 1.4549639188199E+22
Surface area 2.8821656650874E+15
Circumference 95155611.919987

Square

Length = n
Perimeter 60577944
Area 229355456204196
Diagonal 21417537.496369

Cube

Length = n
Surface area 1376132737225176
Volume 3.4734704955081E+21
Space diagonal 26231019.206516

Equilateral Triangle

Length = n
Perimeter 45433458
Area 99313825784701
Altitude 13115509.603258

Triangular Pyramid

Length = n
Surface area 99313825784701
Volume 4.0935242360419E+20
Height 7139179.1654565