12805260 (number)

12805260 is an even 8-digits composite number following 12805259 and preceding 12805261. In scientific notation, it is written as 1.2805260 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 3151872 positive integers (up to 12805260) that are relatively prime to 12805260.

Interesting facts

Basic properties

Name

Name twelve million eight hundred five thousand two hundred sixty

Notation

Scientific notation 1.2805260 × 10^7
Engineering notation 1.2805260 × 10^6

Prime Factorization of 12805260

Prime Factorization 2 × 2 × 3 × 5 × 13 × 16417

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6402630
Product of the distinct prime numbers

The prime factorization of 12805260 is 2 × 2 × 3 × 5 × 13 × 16417. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 99, 83, 519, 183, 2576, 5374, 88111, 3131, 634336, 390255, 8605139, 862189, 27205301, 48198978, 506896803, 614228190, 4307106167, 5510594407

Basic calculations (n = 12805260)

Multiplication

n×y
n×2 25610520
n×3 38415780
n×4 51221040
n×5 64026300

Division

n÷y
n÷2 6402630
n÷3 4268420
n÷3 3201315
n÷5 2561052

Exponentiation

ny
n2 163974683667600
n3 2.0997384577814E+21
n4 2.6887696883889E+28
n5 3.4430394939939E+35

Nth Root

y√n
2√n 3578.443795842
3√n 233.95345702994
4√n 59.820095251027
5√n 26.392326800154

Divisors of 12805260

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 16417, 32834, 49251, 65668, 82085, 98502, 164170, 197004, 213421, 246255, 328340, 426842, 492510, 640263, 853684, 985020, 1067105, 1280526, 2134210, 2561052, 3201315, 4268420, 6402630, 12805260

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12805259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12805260 can be divided by 48 positive divisors. The sum of these divisors (counting 12805260) is 1, the average is 0.020833333333333.

Base conversion 12805260

Base System Value
2 Binary 110000110110010010001100
3 Ternary 220002120111220
4 Quaternary 300312102030
5 Quinary 11234232020
6 Senary 1134243340
8 Octal 60662214
10 Decimal 12805260
12 Duodecimal 4356550
16 Hexadecimal c3648c
20 Vigesimal 400d30
36 Base36 7mglo

Cryptographic Hash Functions

md5 b2db920184623db1f000a44715832c0d
sha1 a15dd48d46b4575421641f9eaf037a296bf298a8
sha256 3a5cb69294d06adeff8bc41cfc8438a031e3f9e50df0918dcd0c7d54de750fae
sha512 3bfb1e19e45081d3f848ef5bcd2a6cbfc4c37eb965555a5fc3bb6c24949b1beafecc3d9112ba20eac8c62ece7a22a67fdd01acd21f541121a62fa78326d3b40b
ripemd-160 68a8499826920b839b61fb06da518e3b50b14b3a

12805260 as geometric shapes

Circle

Radius = n
Diameter 25610520
Circumference 80457821.486614
Area 5.1514166158484E+14

Sphere

Radius = n
Volume 8.7953638845679E+21
Surface area 2.0605666463394E+15
Circumference 80457821.486614

Square

Length = n
Perimeter 51221040
Area 163974683667600
Diagonal 18109372.361714

Cube

Length = n
Surface area 983848102005600
Volume 2.0997384577814E+21
Space diagonal 22179360.924129

Equilateral Triangle

Length = n
Perimeter 38415780
Area 71003120816829
Altitude 11089680.462065

Triangular Pyramid

Length = n
Surface area 71003120816829
Volume 2.4745655036923E+20
Height 6036457.4539046