12854856 (number)

12854856 is an even 8-digits composite number following 12854855 and preceding 12854857. In scientific notation, it is written as 1.2854856 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 3451392 positive integers (up to 12854856) that are relatively prime to 12854856.

Interesting facts

Basic properties

Name

Name twelve million eight hundred fifty-four thousand eight hundred fifty-six

Notation

Scientific notation 1.2854856 × 10^7
Engineering notation 1.2854856 × 10^6

Prime Factorization of 12854856

Prime Factorization 2 × 2 × 2 × 21 × 17 × 7 × 643

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3213714
Product of the distinct prime numbers

The prime factorization of 12854856 is 2 × 2 × 2 × 21 × 17 × 7 × 643. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12854856)

Multiplication

n×y
n×2 25709712
n×3 38564568
n×4 51419424
n×5 64274280

Division

n÷y
n÷2 6427428
n÷3 4284952
n÷3 3213714
n÷5 2570971.2

Exponentiation

ny
n2 165247322780736
n3 2.1242305387319E+21
n4 2.7306677686201E+28
n5 3.5102340949452E+35

Nth Root

y√n
2√n 3585.3669268291
3√n 234.25510931345
4√n 59.877933555101
5√n 26.412739203468

Divisors of 12854856

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12854855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12854856 can be divided by 64 positive divisors. The sum of these divisors (counting 12854856) is 1, the average is 0.015625.

Base conversion 12854856

Base System Value
2 Binary 110001000010011001001000
3 Ternary 220012002112210
4 Quaternary 301002121020
5 Quinary 11242323411
6 Senary 1135305120
8 Octal 61023110
10 Decimal 12854856
12 Duodecimal 437b1a0
16 Hexadecimal c42648
20 Vigesimal 406h2g
36 Base36 7nivc

Cryptographic Hash Functions

md5 c080cbf330ee21181fbacf77e2aaa472
sha1 b37e153d042c736805ee5da1d669e3979395c3d0
sha256 8eacf66ee22f06050ed7a3951c0927c5a3314724fff12090412bc6a02ab18989
sha512 31d7942b16afd6343a7c1eb426781135efc974952981f30d8ca38004db259c51e13d36bb81bba1810a8cdda35531a68cde84e6acb996bfebdcc7f8ac200fa84a
ripemd-160 afe4ad99dc78ac5d297be6dc517ea6e878e53678

12854856 as geometric shapes

Circle

Radius = n
Diameter 25709712
Circumference 80769442.345109
Area 5.1913977527334E+14

Sphere

Radius = n
Volume 8.8979560733482E+21
Surface area 2.0765591010934E+15
Circumference 80769442.345109

Square

Length = n
Perimeter 51419424
Area 165247322780736
Diagonal 18179511.697553

Cube

Length = n
Surface area 991483936684416
Volume 2.1242305387319E+21
Space diagonal 22265263.715982

Equilateral Triangle

Length = n
Perimeter 38564568
Area 71554189717742
Altitude 11132631.857991

Triangular Pyramid

Length = n
Surface area 71554189717742
Volume 2.5034296979014E+20
Height 6059837.2325177