15244890 (number)

15244890 is an even 8-digits composite number following 15244889 and preceding 15244891. In scientific notation, it is written as 1.5244890 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 4053504 positive integers (up to 15244890) that are relatively prime to 15244890.

Interesting facts

Basic properties

Name

Name fifteen million two hundred forty-four thousand eight hundred ninety

Notation

Scientific notation 1.5244890 × 10^7
Engineering notation 1.5244890 × 10^6

Prime Factorization of 15244890

Prime Factorization 2 × 15 × 547 × 929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15244890
Product of the distinct prime numbers

The prime factorization of 15244890 is 2 × 15 × 547 × 929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 33, 50, 564, 676, 5108, 6935, 29349, 37001, 742111, 982761, 7629155, 6527118, 47219140, 24579086, 845186119, 81395899, 3449546449, 9716776845

Basic calculations (n = 15244890)

Multiplication

n×y
n×2 30489780
n×3 45734670
n×4 60979560
n×5 76224450

Division

n÷y
n÷2 7622445
n÷3 5081630
n÷3 3811222.5
n÷5 3048978

Exponentiation

ny
n2 232406671112100
n3 3.5430141363701E+21
n4 5.4012860777408E+28
n5 8.234201211369E+35

Nth Root

y√n
2√n 3904.4705146793
3√n 247.95608179984
4√n 62.485762495782
5√n 27.329070376012

Divisors of 15244890

1, 2, 15, 30, 547, 929, 1094, 1858, 8205, 13935, 16410, 27870, 508163, 1016326, 7622445, 15244890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15244889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15244890 can be divided by 16 positive divisors. The sum of these divisors (counting 15244890) is 1, the average is 0.0625.

Base conversion 15244890

Base System Value
2 Binary 111010001001111001011010
3 Ternary 1001200112001120
4 Quaternary 322021321122
5 Quinary 12400314030
6 Senary 1302430110
8 Octal 72117132
10 Decimal 15244890
12 Duodecimal 5132336
16 Hexadecimal e89e5a
20 Vigesimal 4f5c4a
36 Base36 92r16

Cryptographic Hash Functions

md5 e43cb5234460dd3b001f7b67b730df33
sha1 ce4831755f4c35bda89d8de2e387a64aff17568d
sha256 d6304d93da090ec63dde6e6bab3c413d9a0cd1712546e4cb150e06e47e059c0c
sha512 04e47b85aae2f2923b1002357ae9b2aa81a4009069cfcc94ed03ebd09b25d6c879146ad2ff88304bfeccda297f5de768e4b174e5f874ec52253e5b46a25d2e09
ripemd-160 0bd399a1b61f4e7541e6e6a28751e9db024b1569

15244890 as geometric shapes

Circle

Radius = n
Diameter 30489780
Circumference 95786468.857569
Area 7.3012709061103E+14

Sphere

Radius = n
Volume 1.4840942909847E+22
Surface area 2.9205083624441E+15
Circumference 95786468.857569

Square

Length = n
Perimeter 60979560
Area 232406671112100
Diagonal 21559530.194886

Cube

Length = n
Surface area 1394440026672600
Volume 3.5430141363701E+21
Space diagonal 26404924.035799

Equilateral Triangle

Length = n
Perimeter 45734670
Area 1.0063504059603E+14
Altitude 13202462.017899

Triangular Pyramid

Length = n
Surface area 1.0063504059603E+14
Volume 4.1754822027785E+20
Height 7186510.064962