12486568 (number)

12486568 is an even 8-digits composite number following 12486567 and preceding 12486569. In scientific notation, it is written as 1.2486568 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 5875968 positive integers (up to 12486568) that are relatively prime to 12486568.

Interesting facts

Basic properties

Name

Name twelve million four hundred eighty-six thousand five hundred sixty-eight

Notation

Scientific notation 1.2486568 × 10^7
Engineering notation 1.2486568 × 10^6

Prime Factorization of 12486568

Prime Factorization 2 × 2 × 2 × 17 × 91813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3121642
Product of the distinct prime numbers

The prime factorization of 12486568 is 2 × 2 × 2 × 17 × 91813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 80, 19, 626, 547, 3266, 3659, 4545, 15350, 229045, 860658, 1733047, 8051341, 74909993, 76972944, 637268549, 576326440, 5937146088, 9152868553

Basic calculations (n = 12486568)

Multiplication

n×y
n×2 24973136
n×3 37459704
n×4 49946272
n×5 62432840

Division

n÷y
n÷2 6243284
n÷3 4162189.3333333
n÷3 3121642
n÷5 2497313.6

Exponentiation

ny
n2 155914380418624
n3 1.946835513275E+21
n4 2.4309294021323E+28
n5 3.0353965282925E+35

Nth Root

y√n
2√n 3533.6338237005
3√n 231.99628412598
4√n 59.444375879476
5√n 26.2596308928

Divisors of 12486568

1, 2, 4, 8, 17, 34, 68, 136, 91813, 183626, 367252, 734504, 1560821, 3121642, 6243284, 12486568

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 -12486567
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 12486568 can be divided by 16 positive divisors. The sum of these divisors (counting 12486568) is 1, the average is 0.0625.

Base conversion 12486568

Base System Value
2 Binary 101111101000011110101000
3 Ternary 212111101100111
4 Quaternary 233220132220
5 Quinary 11144032233
6 Senary 1123344104
8 Octal 57503650
10 Decimal 12486568
12 Duodecimal 4222034
16 Hexadecimal be87a8
20 Vigesimal 3i0g88
36 Base36 7fmp4

Cryptographic Hash Functions

md5 36acefa306f88f74c860948a355928d0
sha1 9ba13e954a82e4a9f77cb13f71b57c933d80653b
sha256 91bc4c64ed6f3a8bc96ccf687d34c4f4b57a855700eab8ce7c1506e95062a7f5
sha512 235ebe77ebfec9f82dafbce106897a59d3c7709f758a68746c277aefb6bad16554b7e41a524d122095442d8dfe12be4fcf8aeebaf8308865d64a3fa9e0f60640
ripemd-160 79f7af8b35e6470b5d6271c0d757e40cb4cca07d

12486568 as geometric shapes

Circle

Radius = n
Diameter 24973136
Circumference 78455420.594699
Area 4.8981947211215E+14

Sphere

Radius = n
Volume 8.1548855283367E+21
Surface area 1.9592778884486E+15
Circumference 78455420.594699

Square

Length = n
Perimeter 49946272
Area 155914380418624
Diagonal 17658673.813094

Cube

Length = n
Surface area 935486282511744
Volume 1.946835513275E+21
Space diagonal 21627370.188164

Equilateral Triangle

Length = n
Perimeter 37459704
Area 67512907128920
Altitude 10813685.094082

Triangular Pyramid

Length = n
Surface area 67512907128920
Volume 2.2943676554859E+20
Height 5886224.6043646