12821476 (number)

12821476 is an even 8-digits composite number following 12821475 and preceding 12821477. In scientific notation, it is written as 1.2821476 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 6203880 positive integers (up to 12821476) that are relatively prime to 12821476.

Interesting facts

Basic properties

Name

Name twelve million eight hundred twenty-one thousand four hundred seventy-six

Notation

Scientific notation 1.2821476 × 10^7
Engineering notation 1.2821476 × 10^6

Prime Factorization of 12821476

Prime Factorization 2 × 2 × 31 × 103399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6410738
Product of the distinct prime numbers

The prime factorization of 12821476 is 2 × 2 × 31 × 103399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 58, 68, 877, 699, 3996, 4311, 46073, 71420, 430134, 399273, 4317991, 8038869, 54814911, 37220178, 872700822, 511653452, 5345201017, 599029299

Basic calculations (n = 12821476)

Multiplication

n×y
n×2 25642952
n×3 38464428
n×4 51285904
n×5 64107380

Division

n÷y
n÷2 6410738
n÷3 4273825.3333333
n÷3 3205369
n÷5 2564295.2

Exponentiation

ny
n2 164390246818576
n3 2.1077256042184E+21
n4 2.7024153249072E+28
n5 3.464895323033E+35

Nth Root

y√n
2√n 3580.7088683667
3√n 234.05217138528
4√n 59.839024627468
5√n 26.399007825721

Divisors of 12821476

1, 2, 4, 31, 62, 124, 103399, 206798, 413596, 3205369, 6410738, 12821476

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12821475
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12821476 can be divided by 12 positive divisors. The sum of these divisors (counting 12821476) is 1, the average is 0.083333333333333.

Base conversion 12821476

Base System Value
2 Binary 110000111010001111100100
3 Ternary 220010101202111
4 Quaternary 300322033210
5 Quinary 11240241401
6 Senary 1134450404
8 Octal 60721744
10 Decimal 12821476
12 Duodecimal 4363a04
16 Hexadecimal c3a3e4
20 Vigesimal 402ddg
36 Base36 7mt44

Cryptographic Hash Functions

md5 88e757b4fd16c5d82e649879f3401517
sha1 2def54f07a84a0085d3c66907ca4e9947110c4c8
sha256 01957e8c0fffdce929a59d405f1dd0b4f2d4e1716cae6aaf6a2d2fcb275324f1
sha512 304d512a319e997c5f1324eae7f0db982e9f7a4beab005f24ab9931772caa148cc37761dc9ba079999ab42cc484af73b22b33c3fd8bff6b95e3614b1461f7b12
ripemd-160 0c2d6c1ee454c59dce77ce665b4250c7b0d99fd0

12821476 as geometric shapes

Circle

Radius = n
Diameter 25642952
Circumference 80559709.619556
Area 5.1644719172705E+14

Sphere

Radius = n
Volume 8.8288203653277E+21
Surface area 2.0657887669082E+15
Circumference 80559709.619556

Square

Length = n
Perimeter 51285904
Area 164390246818576
Diagonal 18132305.248841

Cube

Length = n
Surface area 986341480911456
Volume 2.1077256042184E+21
Space diagonal 22207447.860025

Equilateral Triangle

Length = n
Perimeter 38464428
Area 71183064939640
Altitude 11103723.930012

Triangular Pyramid

Length = n
Surface area 71183064939640
Volume 2.483978446039E+20
Height 6044101.7496137