15136720 (number)

15136720 is an even 8-digits composite number following 15136719 and preceding 15136721. In scientific notation, it is written as 1.5136720 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 6026880 positive integers (up to 15136720) that are relatively prime to 15136720.

Interesting facts

Basic properties

Name

Name fifteen million one hundred thirty-six thousand seven hundred twenty

Notation

Scientific notation 1.5136720 × 10^7
Engineering notation 1.5136720 × 10^6

Prime Factorization of 15136720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 439 × 431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1892090
Product of the distinct prime numbers

The prime factorization of 15136720 is 2 × 2 × 2 × 2 × 5 × 439 × 431. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 96, 99, 357, 143, 5798, 1649, 11366, 27279, 315250, 70588, 5697228, 4916446, 70330357, 77697444, 419200587, 983663220, 2324525177, 4209158983

Basic calculations (n = 15136720)

Multiplication

n×y
n×2 30273440
n×3 45410160
n×4 60546880
n×5 75683600

Division

n÷y
n÷2 7568360
n÷3 5045573.3333333
n÷3 3784180
n÷5 3027344

Exponentiation

ny
n2 229120292358400
n3 3.4681297117472E+21
n4 5.2496108370399E+28
n5 7.9461889349238E+35

Nth Root

y√n
2√n 3890.5937850153
3√n 247.3682324143
4√n 62.374624528051
5√n 27.29017719046

Divisors of 15136720

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 431, 439, 862, 878, 1724, 1756, 2155, 2195, 3448, 3512, 4310, 4390, 6896, 7024, 8620, 8780, 17240, 17560, 34480, 35120, 189209, 378418, 756836, 946045, 1513672, 1892090, 3027344, 3784180, 7568360, 15136720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15136719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15136720 can be divided by 40 positive divisors. The sum of these divisors (counting 15136720) is 1, the average is 0.025.

Base conversion 15136720

Base System Value
2 Binary 111001101111011111010000
3 Ternary 1001111000200021
4 Quaternary 321233133100
5 Quinary 12333333340
6 Senary 1300233224
8 Octal 71573720
10 Decimal 15136720
12 Duodecimal 509b814
16 Hexadecimal e6f7d0
20 Vigesimal 4ec1g0
36 Base36 90fkg

Cryptographic Hash Functions

md5 1307428d65447826c527bd04257845a7
sha1 433728f2f40efb0d744dc40cce946ff855365668
sha256 12b34ed8da9bf7e212cd14c5a150e493af6b2ce298a0d5d02575f9580a341183
sha512 6745c936e782c0d5756168f2425938cd1711e680db87226caab2c593aba90668604b65446c8a75785dc532bb8141188c516384ac8a261e67d26b2e1f9d92b2e7
ripemd-160 f9f7f81281c5ae4daf2329a4aa165c9729b21a79

15136720 as geometric shapes

Circle

Radius = n
Diameter 30273440
Circumference 95106816.702891
Area 7.198026272615E+14

Sphere

Radius = n
Volume 1.4527267765495E+22
Surface area 2.879210509046E+15
Circumference 95106816.702891

Square

Length = n
Perimeter 60546880
Area 229120292358400
Diagonal 21406554.713844

Cube

Length = n
Surface area 1374721754150400
Volume 3.4681297117472E+21
Space diagonal 26217568.099944

Equilateral Triangle

Length = n
Perimeter 45410160
Area 99211996852446
Altitude 13108784.049972

Triangular Pyramid

Length = n
Surface area 99211996852446
Volume 4.0872300620184E+20
Height 7135518.237948