15140144 (number)

15140144 is an even 8-digits composite number following 15140143 and preceding 15140145. In scientific notation, it is written as 1.5140144 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 20 positive divisors. There are 7513728 positive integers (up to 15140144) that are relatively prime to 15140144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5140144 × 10^7
Engineering notation 1.5140144 × 10^6

Prime Factorization of 15140144

Prime Factorization 2 × 2 × 2 × 2 × 137 × 6907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1892518
Product of the distinct prime numbers

The prime factorization of 15140144 is 2 × 2 × 2 × 2 × 137 × 6907. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 50, 97, 421, 844, 1928, 12, 36241, 31590, 523691, 247035, 9334879, 5533324, 44539201, 51946918, 852437524, 603828904, 8446695760, 1518289596

Basic calculations (n = 15140144)

Multiplication

n×y
n×2 30280288
n×3 45420432
n×4 60560576
n×5 75700720

Division

n÷y
n÷2 7570072
n÷3 5046714.6666667
n÷3 3785036
n÷5 3028028.8

Exponentiation

ny
n2 229223960340736
n3 3.470483767809E+21
n4 5.2543623994291E+28
n5 7.9551803355543E+35

Nth Root

y√n
2√n 3891.0337957926
3√n 247.38688297557
4√n 62.378151590061
5√n 27.291411713039

Divisors of 15140144

1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 6907, 13814, 27628, 55256, 110512, 946259, 1892518, 3785036, 7570072, 15140144

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15140143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15140144 can be divided by 20 positive divisors. The sum of these divisors (counting 15140144) is 1, the average is 0.05.

Base conversion 15140144

Base System Value
2 Binary 111001110000010100110000
3 Ternary 1001111012101002
4 Quaternary 321300110300
5 Quinary 12333441034
6 Senary 1300301132
8 Octal 71602460
10 Decimal 15140144
12 Duodecimal 50a17a8
16 Hexadecimal e70530
20 Vigesimal 4eca74
36 Base36 90i7k

Cryptographic Hash Functions

md5 bb28b2a2ba1d2bbb9400794a6a62d3c4
sha1 97e345b12f00b7d55257b192d8d8e2db6f9adfde
sha256 1e256579a53c937c219840e08ed8142767338ce37d3df1cddf143585e5ef0306
sha512 2de104c8a4209c6a9f55139317fcdc7353f8e9f2397bd1e27050901dd4e68790294b6e2150aa40d53a2232687c55e7801b362f237fa870fa371a0d9d4344ec98
ripemd-160 1546d8cb58c91f9291a8a1b6a0ae2cb86482aee3

15140144 as geometric shapes

Circle

Radius = n
Diameter 30280288
Circumference 95128330.329383
Area 7.2012830983321E+14

Sphere

Radius = n
Volume 1.4537128412469E+22
Surface area 2.8805132393329E+15
Circumference 95128330.329383

Square

Length = n
Perimeter 60560576
Area 229223960340736
Diagonal 21411396.981082

Cube

Length = n
Surface area 1375343762044416
Volume 3.470483767809E+21
Space diagonal 26223498.641909

Equilateral Triangle

Length = n
Perimeter 45420432
Area 99256886405577
Altitude 13111749.320955

Triangular Pyramid

Length = n
Surface area 99256886405577
Volume 4.0900043436927E+20
Height 7137132.3270272