12821354 (number)

12821354 is an even 8-digits composite number following 12821353 and preceding 12821355. In scientific notation, it is written as 1.2821354 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 5071248 positive integers (up to 12821354) that are relatively prime to 12821354.

Interesting facts

Basic properties

Name

Name twelve million eight hundred twenty-one thousand three hundred fifty-four

Notation

Scientific notation 1.2821354 × 10^7
Engineering notation 1.2821354 × 10^6

Prime Factorization of 12821354

Prime Factorization 2 × 7 × 169 × 5419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12821354
Product of the distinct prime numbers

The prime factorization of 12821354 is 2 × 7 × 169 × 5419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 65, 46, 377, 693, 3449, 5098, 59293, 49004, 847765, 526702, 3660246, 7815625, 88804451, 13742051, 225414949, 667096592, 5426481065, 4693094794

Basic calculations (n = 12821354)

Multiplication

n×y
n×2 25642708
n×3 38464062
n×4 51285416
n×5 64106770

Division

n÷y
n÷2 6410677
n÷3 4273784.6666667
n÷3 3205338.5
n÷5 2564270.8

Exponentiation

ny
n2 164387118393316
n3 2.1076654379606E+21
n4 2.7023124693658E+28
n5 3.4647304788353E+35

Nth Root

y√n
2√n 3580.6918325932
3√n 234.05142902521
4√n 59.838882280615
5√n 26.398957586712

Divisors of 12821354

1, 2, 7, 14, 169, 338, 1183, 2366, 5419, 10838, 37933, 75866, 915811, 1831622, 6410677, 12821354

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 -12821353
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 12821354 can be divided by 16 positive divisors. The sum of these divisors (counting 12821354) is 1, the average is 0.0625.

Base conversion 12821354

Base System Value
2 Binary 110000111010001101101010
3 Ternary 220010101120222
4 Quaternary 300322031222
5 Quinary 11240240404
6 Senary 1134450042
8 Octal 60721552
10 Decimal 12821354
12 Duodecimal 4363922
16 Hexadecimal c3a36a
20 Vigesimal 402d7e
36 Base36 7mt0q

Cryptographic Hash Functions

md5 82b846a9bea4d05eeb07ea9558e40f4f
sha1 b9e89ad0ec29134abd9d674b3300df4c03732d6f
sha256 0ccdc46c8305f96c173276272024c975b911e29ec2f805d76d9245223aa9b8f6
sha512 93026019031688f571b435bbfec3f57816fa9a29bedc07d5fae2beaba7464e9506a01adf7d4529b869dbc6cd97ad794fa538e36786cfc473dd6b2b731e01993a
ripemd-160 53603160e1abf928532ee195e49ea379495ac335

12821354 as geometric shapes

Circle

Radius = n
Diameter 25642708
Circumference 80558943.070948
Area 5.1643736348924E+14

Sphere

Radius = n
Volume 8.8285683414962E+21
Surface area 2.0657494539569E+15
Circumference 80558943.070948

Square

Length = n
Perimeter 51285416
Area 164387118393316
Diagonal 18132132.714787

Cube

Length = n
Surface area 986322710359896
Volume 2.1076654379606E+21
Space diagonal 22207236.549826

Equilateral Triangle

Length = n
Perimeter 38464062
Area 71181710291766
Altitude 11103618.274913

Triangular Pyramid

Length = n
Surface area 71181710291766
Volume 2.4839075394241E+20
Height 6044044.2382622