15144772 (number)

15144772 is an even 8-digits composite number following 15144771 and preceding 15144773. In scientific notation, it is written as 1.5144772 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 7341600 positive integers (up to 15144772) that are relatively prime to 15144772.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-four thousand seven hundred seventy-two

Notation

Scientific notation 1.5144772 × 10^7
Engineering notation 1.5144772 × 10^6

Prime Factorization of 15144772

Prime Factorization 2 × 2 × 43 × 191 × 461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7572386
Product of the distinct prime numbers

The prime factorization of 15144772 is 2 × 2 × 43 × 191 × 461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 68, 58, 603, 897, 2096, 5442, 22041, 28916, 328304, 768302, 5186875, 9057919, 69536160, 13338624, 205957424, 577658626, 5801503770, 632211285

Basic calculations (n = 15144772)

Multiplication

n×y
n×2 30289544
n×3 45434316
n×4 60579088
n×5 75723860

Division

n÷y
n÷2 7572386
n÷3 5048257.3333333
n÷3 3786193
n÷5 3028954.4

Exponentiation

ny
n2 229364118931984
n3 3.4736672862058E+21
n4 5.2607899053445E+28
n5 7.9673463656344E+35

Nth Root

y√n
2√n 3891.6284509187
3√n 247.41208726815
4√n 62.382917941683
5√n 27.293079982679

Divisors of 15144772

1, 2, 4, 43, 86, 172, 191, 382, 461, 764, 922, 1844, 8213, 16426, 19823, 32852, 39646, 79292, 88051, 176102, 352204, 3786193, 7572386, 15144772

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 -15144771
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 15144772 can be divided by 24 positive divisors. The sum of these divisors (counting 15144772) is 1, the average is 0.041666666666667.

Base conversion 15144772

Base System Value
2 Binary 111001110001011101000100
3 Ternary 1001111102201111
4 Quaternary 321301131010
5 Quinary 12334113042
6 Senary 1300334404
8 Octal 71613504
10 Decimal 15144772
12 Duodecimal 50a4404
16 Hexadecimal e71744
20 Vigesimal 4ed1ic
36 Base36 90ls4

Cryptographic Hash Functions

md5 e156b7abf5aae016e778e9a9024b6bac
sha1 c7f2df90788323bd2a623c7e10792d6f36ddd6c9
sha256 e586c30d82a848f7497be342272c7f5579b97cca215ce9ae27a887ed0b512a92
sha512 3b0a528a257740e56c7672fcf2cf64d5c8bda53b4b7be9307e0e01347aa61eb822c85166c5fd467da532423c7ba88c78745bfad387febc98a526cf81e2932297
ripemd-160 e46b82f9118ed662585e96615d07369e67dae846

15144772 as geometric shapes

Circle

Radius = n
Diameter 30289544
Circumference 95157408.910985
Area 7.2056863103382E+14

Sphere

Radius = n
Volume 1.4550463503146E+22
Surface area 2.8822745241353E+15
Circumference 95157408.910985

Square

Length = n
Perimeter 60579088
Area 229364118931984
Diagonal 21417941.961448

Cube

Length = n
Surface area 1376184713591904
Volume 3.4736672862058E+21
Space diagonal 26231514.573047

Equilateral Triangle

Length = n
Perimeter 45434316
Area 99317576855867
Altitude 13115757.286523

Triangular Pyramid

Length = n
Surface area 99317576855867
Volume 4.0937561561033E+20
Height 7139313.9871494