12821076 (number)

12821076 is an even 8-digits composite number following 12821075 and preceding 12821077. In scientific notation, it is written as 1.2821076 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 18 positive divisors. There are 4273680 positive integers (up to 12821076) that are relatively prime to 12821076.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2821076 × 10^7
Engineering notation 1.2821076 × 10^6

Prime Factorization of 12821076

Prime Factorization 2 × 2 × 3 × 3 × 356141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2136846
Product of the distinct prime numbers

The prime factorization of 12821076 is 2 × 2 × 3 × 3 × 356141. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 54, 55, 891, 298, 5495, 5753, 35053, 36347, 721544, 760138, 8465690, 7556642, 43901605, 36012250, 605074423, 872295391, 790836471, 6442016520

Basic calculations (n = 12821076)

Multiplication

n×y
n×2 25642152
n×3 38463228
n×4 51284304
n×5 64105380

Division

n÷y
n÷2 6410538
n÷3 4273692
n÷3 3205269
n÷5 2564215.2

Exponentiation

ny
n2 164379989797776
n3 2.1075283420765E+21
n4 2.7020781045917E+28
n5 3.4643548736906E+35

Nth Root

y√n
2√n 3580.653013069
3√n 234.04973740024
4√n 59.838557912679
5√n 26.398843106231

Divisors of 12821076

1, 2, 3, 4, 6, 9, 12, 18, 36, 356141, 712282, 1068423, 1424564, 2136846, 3205269, 4273692, 6410538, 12821076

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12821075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12821076 can be divided by 18 positive divisors. The sum of these divisors (counting 12821076) is 1, the average is 0.055555555555556.

Base conversion 12821076

Base System Value
2 Binary 110000111010001001010100
3 Ternary 220010101012200
4 Quaternary 300322021110
5 Quinary 11240233301
6 Senary 1134444500
8 Octal 60721124
10 Decimal 12821076
12 Duodecimal 4363730
16 Hexadecimal c3a254
20 Vigesimal 402cdg
36 Base36 7mst0

Cryptographic Hash Functions

md5 a53f55230b2ff732719dd0074f2df1a4
sha1 e3a7dbe501b7fc37cfdc9d3f8908c7630d51aecd
sha256 159e45424839bc1253ae4ec18bbf7e0ee90fdfe6869be61de8b01cc54782c65e
sha512 a23b35944682af29d8f52a3ea7815f3cf567014be97b414d611dc843994d33a1fb26dc9dce67fbc5c230850f3ecb8d3f351503e116197bba2c1a0dcb19fcd332
ripemd-160 7caa742287516cdfa793951a3bf6c5622bb5e7a3

12821076 as geometric shapes

Circle

Radius = n
Diameter 25642152
Circumference 80557196.345433
Area 5.1641496834586E+14

Sphere

Radius = n
Volume 8.8279940755998E+21
Surface area 2.0656598733834E+15
Circumference 80557196.345433

Square

Length = n
Perimeter 51284304
Area 164379989797776
Diagonal 18131739.563416

Cube

Length = n
Surface area 986279938786656
Volume 2.1075283420765E+21
Space diagonal 22206755.039702

Equilateral Triangle

Length = n
Perimeter 38463228
Area 71178623519350
Altitude 11103377.519851

Triangular Pyramid

Length = n
Surface area 71178623519350
Volume 2.4837459703752E+20
Height 6043913.1878054