15394480 (number)

15394480 is an even 8-digits composite number following 15394479 and preceding 15394481. In scientific notation, it is written as 1.5394480 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 6157760 positive integers (up to 15394480) that are relatively prime to 15394480.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-four thousand four hundred eighty

Notation

Scientific notation 1.5394480 × 10^7
Engineering notation 1.5394480 × 10^6

Prime Factorization of 15394480

Prime Factorization 2 × 2 × 2 × 2 × 5 × 192431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1924310
Product of the distinct prime numbers

The prime factorization of 15394480 is 2 × 2 × 2 × 2 × 5 × 192431. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 38, 71, 758, 491, 6518, 6684, 28109, 6683, 850972, 630407, 6047817, 2191277, 11088768, 37865632, 513594349, 664649354, 1677211311, 7888509645

Basic calculations (n = 15394480)

Multiplication

n×y
n×2 30788960
n×3 46183440
n×4 61577920
n×5 76972400

Division

n÷y
n÷2 7697240
n÷3 5131493.3333333
n÷3 3848620
n÷5 3078896

Exponentiation

ny
n2 236990014470400
n3 3.6483380379643E+21
n4 5.616426695868E+28
n5 8.6461968441007E+35

Nth Root

y√n
2√n 3923.5799979101
3√n 248.76446386104
4√n 62.638486555073
5√n 27.382494224982

Divisors of 15394480

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 192431, 384862, 769724, 962155, 1539448, 1924310, 3078896, 3848620, 7697240, 15394480

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 -15394479
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 15394480 can be divided by 20 positive divisors. The sum of these divisors (counting 15394480) is 1, the average is 0.05.

Base conversion 15394480

Base System Value
2 Binary 111010101110011010110000
3 Ternary 1001222010020221
4 Quaternary 322232122300
5 Quinary 12420110410
6 Senary 1305542424
8 Octal 72563260
10 Decimal 15394480
12 Duodecimal 51a4a14
16 Hexadecimal eae6b0
20 Vigesimal 4g4640
36 Base36 95ygg

Cryptographic Hash Functions

md5 a12e59f635bc753ec4458350072ca9f1
sha1 8e95c9cdb019554632cfe0123119332103ee0f85
sha256 60f2c275a0849bdfd9befdd36e21db344e91803be6a8587441cac3576a5af074
sha512 8307ad0b60ad5eaa2b77d3e055a291df32787f5369b0ac12c21281b4de810ad7430187bf4bc3e1105af59cde6ed07de752c7dd5034807ffcb2380596bb354ce6
ripemd-160 16579ba21cc25233fbaa351794a5b62347029a75

15394480 as geometric shapes

Circle

Radius = n
Diameter 30788960
Circumference 96726370.54767
Area 7.4452608843435E+14

Sphere

Radius = n
Volume 1.5282122637174E+22
Surface area 2.9781043537374E+15
Circumference 96726370.54767

Square

Length = n
Perimeter 61577920
Area 236990014470400
Diagonal 21771082.401681

Cube

Length = n
Surface area 1421940086822400
Volume 3.6483380379643E+21
Space diagonal 26664021.516103

Equilateral Triangle

Length = n
Perimeter 46183440
Area 1.026196864873E+14
Altitude 13332010.758051

Triangular Pyramid

Length = n
Surface area 1.026196864873E+14
Volume 4.2996076111756E+20
Height 7257027.4672271