12861024 (number)

12861024 is an even 8-digits composite number following 12861023 and preceding 12861025. In scientific notation, it is written as 1.2861024 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 48 positive divisors. There are 3686400 positive integers (up to 12861024) that are relatively prime to 12861024.

Interesting facts

Basic properties

Name

Name twelve million eight hundred sixty-one thousand twenty-four

Notation

Scientific notation 1.2861024 × 10^7
Engineering notation 1.2861024 × 10^6

Prime Factorization of 12861024

Prime Factorization 2 × 2 × 2 × 2 × 2 × 33 × 19 × 641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 803814
Product of the distinct prime numbers

The prime factorization of 12861024 is 2 × 2 × 2 × 2 × 2 × 33 × 19 × 641. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 5, 27, 67, 994, 776, 9538, 2698, 46490, 24105, 348442, 568323, 4584594, 6571879, 15301542, 17045724, 385355531, 562900775, 2228432042, 6240962648

Basic calculations (n = 12861024)

Multiplication

n×y
n×2 25722048
n×3 38583072
n×4 51444096
n×5 64305120

Division

n÷y
n÷2 6430512
n÷3 4287008
n÷3 3215256
n÷5 2572204.8

Exponentiation

ny
n2 165405938328576
n3 2.1272897425863E+21
n4 2.7359124434357E+28
n5 3.5186635596925E+35

Nth Root

y√n
2√n 3586.2269866811
3√n 234.29256998153
4√n 59.885114900793
5√n 26.415273382252

Divisors of 12861024

1, 2, 4, 8, 16, 19, 32, 33, 38, 66, 76, 132, 152, 264, 304, 528, 608, 627, 641, 1056, 1254, 1282, 2508, 2564, 5016, 5128, 10032, 10256, 12179, 20064, 20512, 21153, 24358, 42306, 48716, 84612, 97432, 169224, 194864, 338448, 389728, 401907, 676896, 803814, 1607628, 3215256, 6430512, 12861024

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 -12861023
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 12861024 can be divided by 48 positive divisors. The sum of these divisors (counting 12861024) is 1, the average is 0.020833333333333.

Base conversion 12861024

Base System Value
2 Binary 110001000011111001100000
3 Ternary 220012102000020
4 Quaternary 301003321200
5 Quinary 11243023044
6 Senary 1135353440
8 Octal 61037140
10 Decimal 12861024
12 Duodecimal 4382880
16 Hexadecimal c43e60
20 Vigesimal 407cb4
36 Base36 7nnmo

Cryptographic Hash Functions

md5 2341ad29ce90b9251b889e995e7735a4
sha1 8871ced7bfa831d13090f300ac3b0bd849badf88
sha256 840c7fcdec510e4585084f7d2c676bd5fa7e9066012055927849bbe262b53af9
sha512 d652bf8efe1791519abf045c942f3625bc924a54e33c21a405483ec5a7e31b7d60b3dbc428a4c9635306c2fb57457e1c81cbf27a02e722a531547ca183acd0bd
ripemd-160 f5b57e8867d908c38bdbcbc6a257a57712ec2c6f

12861024 as geometric shapes

Circle

Radius = n
Diameter 25722048
Circumference 80808197.032084
Area 5.1963808071318E+14

Sphere

Radius = n
Volume 8.9107704364882E+21
Surface area 2.0785523228527E+15
Circumference 80808197.032084

Square

Length = n
Perimeter 51444096
Area 165405938328576
Diagonal 18188234.566806

Cube

Length = n
Surface area 992435629971456
Volume 2.1272897425863E+21
Space diagonal 22275947.005363

Equilateral Triangle

Length = n
Perimeter 38583072
Area 71622872264674
Altitude 11137973.502681

Triangular Pyramid

Length = n
Surface area 71622872264674
Volume 2.507035004219E+20
Height 6062744.855602