12486513 (number)

12486513 is an odd 8-digits composite number following 12486512 and preceding 12486514. In scientific notation, it is written as 1.2486513 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7620480 positive integers (up to 12486513) that are relatively prime to 12486513.

Interesting facts

Basic properties

Name

Name twelve million four hundred eighty-six thousand five hundred thirteen

Notation

Scientific notation 1.2486513 × 10^7
Engineering notation 1.2486513 × 10^6

Prime Factorization of 12486513

Prime Factorization 3 × 127 × 13 × 2521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12486513
Product of the distinct prime numbers

The prime factorization of 12486513 is 3 × 127 × 13 × 2521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 3, 13, 831, 456, 3128, 5216, 7742, 50672, 85146, 273451, 7481578, 9190454, 36503418, 93037256, 960927776, 351852945, 3483325849, 7870465306

Basic calculations (n = 12486513)

Multiplication

n×y
n×2 24973026
n×3 37459539
n×4 49946052
n×5 62432565

Division

n÷y
n÷2 6243256.5
n÷3 4162171
n÷3 3121628.25
n÷5 2497302.6

Exponentiation

ny
n2 155913006899169
n3 1.9468097875156E+21
n4 2.430886572034E+28
n5 3.0353296783228E+35

Nth Root

y√n
2√n 3533.6260413349
3√n 231.99594349824
4√n 59.444310420215
5√n 26.259607759426

Divisors of 12486513

1, 3, 13, 39, 127, 381, 1651, 2521, 4953, 7563, 32773, 98319, 320167, 960501, 4162171, 12486513

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12486512
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12486513 can be divided by 16 positive divisors. The sum of these divisors (counting 12486513) is 1, the average is 0.0625.

Base conversion 12486513

Base System Value
2 Binary 101111101000011101110001
3 Ternary 212111101021110
4 Quaternary 233220131301
5 Quinary 11144032023
6 Senary 1123343533
8 Octal 57503561
10 Decimal 12486513
12 Duodecimal 4221ba9
16 Hexadecimal be8771
20 Vigesimal 3i0g5d
36 Base36 7fmnl

Cryptographic Hash Functions

md5 063c6efdb2cc2cd2fff1b2bf298648bd
sha1 5f647fa137fb431c7bc07b17d57845559eb90406
sha256 708ebe949dd4ad832a439650feba9a8000b3014c1d12adcaf2cfcb11369b4008
sha512 ddcf91371b62a5704517654e3f9144321a7697cf71a7f7172e0acb5c6c85f9b85a5c33d0b27e47217662cd665f3167ea2d130561e3c44714a6fd5722ee0c76c0
ripemd-160 4d3b484a0645f872ccf39d7295e917bf7dbebfc7

12486513 as geometric shapes

Circle

Radius = n
Diameter 24973026
Circumference 78455075.019507
Area 4.8981515707352E+14

Sphere

Radius = n
Volume 8.1547777685275E+21
Surface area 1.9592606282941E+15
Circumference 78455075.019507

Square

Length = n
Perimeter 49946052
Area 155913006899169
Diagonal 17658596.031348

Cube

Length = n
Surface area 935478041395014
Volume 1.9468097875156E+21
Space diagonal 21627274.925369

Equilateral Triangle

Length = n
Perimeter 37459539
Area 67512312377549
Altitude 10813637.462685

Triangular Pyramid

Length = n
Surface area 67512312377549
Volume 2.2943373373877E+20
Height 5886198.677116