15144087 (number)

15144087 is an odd 8-digits composite number following 15144086 and preceding 15144088. In scientific notation, it is written as 1.5144087 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 8526000 positive integers (up to 15144087) that are relatively prime to 15144087.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5144087 × 10^7
Engineering notation 1.5144087 × 10^6

Prime Factorization of 15144087

Prime Factorization 3 × 7 × 7 × 71 × 1451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2163441
Product of the distinct prime numbers

The prime factorization of 15144087 is 3 × 7 × 7 × 71 × 1451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 25, 83, 452, 524, 3173, 9433, 61888, 30150, 555120, 877634, 9112949, 8116617, 23926754, 39608668, 342007121, 445444459, 25134886, 7196372668

Basic calculations (n = 15144087)

Multiplication

n×y
n×2 30288174
n×3 45432261
n×4 60576348
n×5 75720435

Division

n÷y
n÷2 7572043.5
n÷3 5048029
n÷3 3786021.75
n÷5 3028817.4

Exponentiation

ny
n2 229343371063569
n3 3.47319596426E+21
n4 5.2598381850802E+28
n5 7.9655447080776E+35

Nth Root

y√n
2√n 3891.540440494
3√n 247.40835705165
4√n 62.382212532852
5√n 27.292833084303

Divisors of 15144087

1, 3, 7, 21, 49, 71, 147, 213, 497, 1451, 1491, 3479, 4353, 10157, 10437, 30471, 71099, 103021, 213297, 309063, 721147, 2163441, 5048029, 15144087

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15144086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15144087 can be divided by 24 positive divisors. The sum of these divisors (counting 15144087) is 1, the average is 0.041666666666667.

Base conversion 15144087

Base System Value
2 Binary 111001110001010010010111
3 Ternary 1001111101210010
4 Quaternary 321301102113
5 Quinary 12334102322
6 Senary 1300331303
8 Octal 71612227
10 Decimal 15144087
12 Duodecimal 50a3b33
16 Hexadecimal e71497
20 Vigesimal 4ed047
36 Base36 90l93

Cryptographic Hash Functions

md5 c3c02fd1aec344af757019efd0fa91af
sha1 696f9d00cab4684eefc346fffd6f965025dd1a6e
sha256 929422fc7dabde92ebd08d99fc7f504c592390e82cdcb400d09289b5fdac3ea4
sha512 51c980cadefca2d145a100764e3f1f24f4200a11d2acbd648081c5c3327e478e54280b7751c7e518de889992b73cdcdd78ecaa7202e08eff35b11e3a4f661845
ripemd-160 4e8df9028307cb8a20b16c782e64aa1f5984b9c1

15144087 as geometric shapes

Circle

Radius = n
Diameter 30288174
Circumference 95153104.929049
Area 7.2050344968283E+14

Sphere

Radius = n
Volume 1.4548489234396E+22
Surface area 2.8820137987313E+15
Circumference 95153104.929049

Square

Length = n
Perimeter 60576348
Area 229343371063569
Diagonal 21416973.225158

Cube

Length = n
Surface area 1376060226381414
Volume 3.47319596426E+21
Space diagonal 26230328.118243

Equilateral Triangle

Length = n
Perimeter 45432261
Area 99308592765306
Altitude 13115164.059122

Triangular Pyramid

Length = n
Surface area 99308592765306
Volume 4.0932006978633E+20
Height 7138991.0750527