15208020 (number)

15208020 is an even 8-digits composite number following 15208019 and preceding 15208021. In scientific notation, it is written as 1.5208020 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 4055328 positive integers (up to 15208020) that are relatively prime to 15208020.

Interesting facts

Basic properties

Name

Name fifteen million two hundred eight thousand twenty

Notation

Scientific notation 1.5208020 × 10^7
Engineering notation 1.5208020 × 10^6

Prime Factorization of 15208020

Prime Factorization 2 × 2 × 45 × 3 × 28163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7604010
Product of the distinct prime numbers

The prime factorization of 15208020 is 2 × 2 × 45 × 3 × 28163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 5, 96, 32, 537, 3747, 4180, 8396, 77620, 585620, 960366, 5101165, 3682797, 75899877, 49296521, 916291556, 76846377, 7759446607, 5189946195

Basic calculations (n = 15208020)

Multiplication

n×y
n×2 30416040
n×3 45624060
n×4 60832080
n×5 76040100

Division

n÷y
n÷2 7604010
n÷3 5069340
n÷3 3802005
n÷5 3041604

Exponentiation

ny
n2 231283872320400
n3 3.5173697559261E+21
n4 5.3492229595519E+28
n5 8.1351089753325E+35

Nth Root

y√n
2√n 3899.7461455844
3√n 247.75602523902
4√n 62.447947488964
5√n 27.31583841406

Divisors of 15208020

1, 2, 3, 4, 6, 12, 45, 90, 135, 180, 270, 540, 28163, 56326, 84489, 112652, 168978, 337956, 1267335, 2534670, 3802005, 5069340, 7604010, 15208020

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 -15208019
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 15208020 can be divided by 24 positive divisors. The sum of these divisors (counting 15208020) is 1, the average is 0.041666666666667.

Base conversion 15208020

Base System Value
2 Binary 111010000000111001010100
3 Ternary 1001121122111000
4 Quaternary 322000321110
5 Quinary 12343124040
6 Senary 1301543300
8 Octal 72007124
10 Decimal 15208020
12 Duodecimal 5114b30
16 Hexadecimal e80e54
20 Vigesimal 4f1010
36 Base36 91yl0

Cryptographic Hash Functions

md5 fd9b76a6cd003cfc5907d26c5081c303
sha1 f4e2584d0d2d418133425d7dafb68e180b1b32c6
sha256 788c2178638847d9280bc0dae8e06294a129374f0bae8e8f95aa7472134630b0
sha512 60dcab3aad4c17a6b0b705fe9c89372a776e300eec529a0e0c177f54af32293e4a056ac7eca61fbb290b11e0411fc92f3186fd95b144d53c5d774303e3678f17
ripemd-160 541cdfe54bfe12fddea818d6264040103adf8534

15208020 as geometric shapes

Circle

Radius = n
Diameter 30416040
Circumference 95554807.815293
Area 7.2659971417557E+14

Sphere

Radius = n
Volume 1.4733523980235E+22
Surface area 2.9063988567023E+15
Circumference 95554807.815293

Square

Length = n
Perimeter 60832080
Area 231283872320400
Diagonal 21507388.140841

Cube

Length = n
Surface area 1387703233922400
Volume 3.5173697559261E+21
Space diagonal 26341063.322524

Equilateral Triangle

Length = n
Perimeter 45624060
Area 1.0014885445755E+14
Altitude 13170531.661262

Triangular Pyramid

Length = n
Surface area 1.0014885445755E+14
Volume 4.145260010593E+20
Height 7169129.3802804