15131712 (number)

15131712 is an even 8-digits composite number following 15131711 and preceding 15131713. In scientific notation, it is written as 1.5131712 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 28 positive divisors. There are 4945408 positive integers (up to 15131712) that are relatively prime to 15131712.

Interesting facts

Basic properties

Name

Name fifteen million one hundred thirty-one thousand seven hundred twelve

Notation

Scientific notation 1.5131712 × 10^7
Engineering notation 1.5131712 × 10^6

Prime Factorization of 15131712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 159 × 1487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 472866
Product of the distinct prime numbers

The prime factorization of 15131712 is 2 × 2 × 2 × 2 × 2 × 2 × 159 × 1487. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 4, 97, 70, 954, 529, 7940, 1596, 97677, 87409, 162484, 13388, 8747060, 4229359, 54143845, 579215, 975379026, 514249316, 9469619222, 6045625723

Basic calculations (n = 15131712)

Multiplication

n×y
n×2 30263424
n×3 45395136
n×4 60526848
n×5 75658560

Division

n÷y
n÷2 7565856
n÷3 5043904
n÷3 3782928
n÷5 3026342.4

Exponentiation

ny
n2 228968708050944
n3 3.464688547239E+21
n4 5.2426669266518E+28
n5 7.9330526046021E+35

Nth Root

y√n
2√n 3889.950128215
3√n 247.34094872372
4√n 62.369464710025
5√n 27.288371154571

Divisors of 15131712

1, 2, 4, 8, 16, 32, 64, 159, 318, 636, 1272, 1487, 2544, 2974, 5088, 5948, 10176, 11896, 23792, 47584, 95168, 236433, 472866, 945732, 1891464, 3782928, 7565856, 15131712

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15131711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15131712 can be divided by 28 positive divisors. The sum of these divisors (counting 15131712) is 1, the average is 0.035714285714286.

Base conversion 15131712

Base System Value
2 Binary 111001101110010001000000
3 Ternary 1001110202210210
4 Quaternary 321232101000
5 Quinary 12333203322
6 Senary 1300154120
8 Octal 71562100
10 Decimal 15131712
12 Duodecimal 5098940
16 Hexadecimal e6e440
20 Vigesimal 4eb95c
36 Base36 90bpc

Cryptographic Hash Functions

md5 92761cb50e47fc1bea551b0ef1be0eb4
sha1 203fa23896c847ddca2c306c7a9b12cafb027f48
sha256 f3282a4e0d105ca9c7eee75cd4acd4f352edba6e57b9831477d71e4eea118236
sha512 c43470ce455d665ad13dc27cc6a626a36e58a45b42bbb5e89429e296f9c2c9da69e6f5839a181e8f337474174f7031f9b16c1b9a648079f652c75261810fefb0
ripemd-160 55982f445fa5e720c272055fe5261970d554f385

15131712 as geometric shapes

Circle

Radius = n
Diameter 30263424
Circumference 95075350.510873
Area 7.1932641111479E+14

Sphere

Radius = n
Volume 1.451285344931E+22
Surface area 2.8773056444592E+15
Circumference 95075350.510873

Square

Length = n
Perimeter 60526848
Area 228968708050944
Diagonal 21399472.332324

Cube

Length = n
Surface area 1373812248305664
Volume 3.464688547239E+21
Space diagonal 26208893.9895

Equilateral Triangle

Length = n
Perimeter 45395136
Area 99146358921910
Altitude 13104446.99475

Triangular Pyramid

Length = n
Surface area 99146358921910
Volume 4.0831746107534E+20
Height 7133157.4441079