15144816 (number)

15144816 is an even 8-digits composite number following 15144815 and preceding 15144817. In scientific notation, it is written as 1.5144816 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 5048256 positive integers (up to 15144816) that are relatively prime to 15144816.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5144816 × 10^7
Engineering notation 1.5144816 × 10^6

Prime Factorization of 15144816

Prime Factorization 2 × 2 × 2 × 2 × 3 × 315517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1893102
Product of the distinct prime numbers

The prime factorization of 15144816 is 2 × 2 × 2 × 2 × 3 × 315517. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 38, 95, 957, 952, 3598, 4215, 88937, 28681, 259401, 791665, 9675550, 279822, 46947066, 4780671, 986290984, 61818198, 2058307526, 5068123926

Basic calculations (n = 15144816)

Multiplication

n×y
n×2 30289632
n×3 45434448
n×4 60579264
n×5 75724080

Division

n÷y
n÷2 7572408
n÷3 5048272
n÷3 3786204
n÷5 3028963.2

Exponentiation

ny
n2 229365451673856
n3 3.4736975623574E+21
n4 5.2608510421552E+28
n5 7.9674621036849E+35

Nth Root

y√n
2√n 3891.634104075
3√n 247.41232686945
4√n 62.382963251797
5√n 27.293095841539

Divisors of 15144816

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 315517, 631034, 946551, 1262068, 1893102, 2524136, 3786204, 5048272, 7572408, 15144816

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 -15144815
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 15144816 can be divided by 20 positive divisors. The sum of these divisors (counting 15144816) is 1, the average is 0.05.

Base conversion 15144816

Base System Value
2 Binary 111001110001011101110000
3 Ternary 1001111102210010
4 Quaternary 321301131300
5 Quinary 12334113231
6 Senary 1300334520
8 Octal 71613560
10 Decimal 15144816
12 Duodecimal 50a4440
16 Hexadecimal e71770
20 Vigesimal 4ed20g
36 Base36 90ltc

Cryptographic Hash Functions

md5 f207c19cd56dc17946778cefdf910a11
sha1 8f61ab26a812d2fb897cfae526afa82dc47c5eff
sha256 1b1058b83ee94130e219feaeffa52e10da0b42111d036b306a4680e4a8725a63
sha512 5b4d8d37a504f374c94e69494c2e4ca58d84848dc80e71da98da7f6260ff6e0386a80afe038a5e7340ae772ad22b83295ff511c054b97fe4fbad4e8bafacb4ff
ripemd-160 9bad03ce6c4a9ec30868621a8d2d834ae126ea6b

15144816 as geometric shapes

Circle

Radius = n
Diameter 30289632
Circumference 95157685.371138
Area 7.2057281796589E+14

Sphere

Radius = n
Volume 1.4550590323593E+22
Surface area 2.8822912718636E+15
Circumference 95157685.371138

Square

Length = n
Perimeter 60579264
Area 229365451673856
Diagonal 21418004.186845

Cube

Length = n
Surface area 1376192710043136
Volume 3.4736975623574E+21
Space diagonal 26231590.783282

Equilateral Triangle

Length = n
Perimeter 45434448
Area 99318153950026
Altitude 13115795.391641

Triangular Pyramid

Length = n
Surface area 99318153950026
Volume 4.0937918368902E+20
Height 7139334.7289484