15265 (number)

15265 is an odd 5-digits composite number following 15264 and preceding 15266. In scientific notation, it is written as 1.5265 × 10^4. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 11760 positive integers (up to 15265) that are relatively prime to 15265.

Interesting facts

Basic properties

Name

Name fifteen thousand two hundred sixty-five

Notation

Scientific notation 1.5265 × 10^4
Engineering notation 1.5265 × 10^3

Prime Factorization of 15265

Prime Factorization 5 × 43 × 71

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 15265
Product of the distinct prime numbers

The prime factorization of 15265 is 5 × 43 × 71. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 36, 53, 382, 301, 2991, 5681, 74918, 53630, 40884, 595475, 387305, 762783, 59136733, 5153084, 745025751, 913310267, 3170308901, 9874316299

Basic calculations (n = 15265)

Multiplication

n×y
n×2 30530
n×3 45795
n×4 61060
n×5 76325

Division

n÷y
n÷2 7632.5
n÷3 5088.3333333333
n÷3 3816.25
n÷5 3053

Exponentiation

ny
n2 233020225
n3 3557053734625
n4 54298425259050625
n5 8.2886546157941E+20

Nth Root

y√n
2√n 123.55160864999
3√n 24.806506270734
4√n 11.115377125855
5√n 6.8665622522843

Divisors of 15265

1, 5, 43, 71, 215, 355, 3053, 15265

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15265 can be divided by 8 positive divisors. The sum of these divisors (counting 15265) is 1, the average is 0.125.

Base conversion 15265

Base System Value
2 Binary 11101110100001
3 Ternary 202221101
4 Quaternary 3232201
5 Quinary 442030
6 Senary 154401
8 Octal 35641
10 Decimal 15265
12 Duodecimal 8a01
16 Hexadecimal 3ba1
20 Vigesimal 1i35
36 Base36 bs1

Cryptographic Hash Functions

md5 987ecf1824ae5e4648f2f65137abc8de
sha1 d0196bc6588ec22db1b726343bd69b98b12f27d1
sha256 9e73e5c860fb60aaaa9cf633ba94dff483b6c90206e89d034d1f39fbed282bfa
sha512 69c40bc42d46763d4d30a96bd8882f50ec943808e961f5d9e07f008bdb456696312d8a02f13ea04ed239dd86ca14da005d28a03c53e6a66b8904405efe23a182
ripemd-160 4eb310739099103b80b47804e2182fdae3755827

15265 as geometric shapes

Circle

Radius = n
Diameter 30530
Circumference 95912.823714096
Area 732054626.99784

Sphere

Radius = n
Volume 14899751841496
Surface area 2928218507.9914
Circumference 95912.823714096

Square

Length = n
Perimeter 61060
Area 233020225
Diagonal 21587.970029625

Cube

Length = n
Surface area 1398121350
Volume 3557053734625
Space diagonal 26439.755577539

Equilateral Triangle

Length = n
Perimeter 45795
Area 100900717.22278
Altitude 13219.877788769

Triangular Pyramid

Length = n
Surface area 100900717.22278
Volume 419202802799.71
Height 7195.9900098751