12921453 (number)

12921453 is an odd 8-digits composite number following 12921452 and preceding 12921454. In scientific notation, it is written as 1.2921453 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 8337888 positive integers (up to 12921453) that are relatively prime to 12921453.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2921453 × 10^7
Engineering notation 1.2921453 × 10^6

Prime Factorization of 12921453

Prime Factorization 3 × 159 × 103 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12921453
Product of the distinct prime numbers

The prime factorization of 12921453 is 3 × 159 × 103 × 263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 82, 96, 345, 765, 8176, 4659, 95000, 95903, 126769, 161794, 1923320, 2726728, 24295923, 31237216, 357920640, 20374462, 3128523604, 8545926937

Basic calculations (n = 12921453)

Multiplication

n×y
n×2 25842906
n×3 38764359
n×4 51685812
n×5 64607265

Division

n÷y
n÷2 6460726.5
n÷3 4307151
n÷3 3230363.25
n÷5 2584290.6

Exponentiation

ny
n2 166963947631209
n3 2.1574168020111E+21
n4 2.7876959808597E+28
n5 3.6021082594968E+35

Nth Root

y√n
2√n 3594.6422631466
3√n 234.6589469507
4√n 59.955335568627
5√n 26.440049899616

Divisors of 12921453

1, 3, 103, 159, 263, 309, 477, 789, 16377, 27089, 41817, 49131, 81267, 125451, 4307151, 12921453

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 -12921452
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 12921453 can be divided by 16 positive divisors. The sum of these divisors (counting 12921453) is 1, the average is 0.0625.

Base conversion 12921453

Base System Value
2 Binary 110001010010101001101101
3 Ternary 220022110220100
4 Quaternary 301102221231
5 Quinary 11301441303
6 Senary 1140541313
8 Octal 61225155
10 Decimal 12921453
12 Duodecimal 43b1839
16 Hexadecimal c52a6d
20 Vigesimal 40f3cd
36 Base36 7oy99

Cryptographic Hash Functions

md5 f95b95e77b31d43d8ebf1fe7c6e41906
sha1 b55a23e149ad865f8bac2fd60daee2b178d5eee8
sha256 44634c150c1c3635e36bf8119ed3aebb68b21572995e98529329d92d1a7b192e
sha512 30beb9a4629b0ac46d0540e053819c8d0d3029e1b9d4dff790fe7fcc8f72045047f8ec1c4478de9a73c15cbef768d8a211898cca354f3491ac17243a6db1fda7
ripemd-160 6d6464bda3400687bd3a764d00bb994836557c77

12921453 as geometric shapes

Circle

Radius = n
Diameter 25842906
Circumference 81187883.637012
Area 5.2453271129256E+14

Sphere

Radius = n
Volume 9.0369663679058E+21
Surface area 2.0981308451702E+15
Circumference 81187883.637012

Square

Length = n
Perimeter 51685812
Area 166963947631209
Diagonal 18273694.078167

Cube

Length = n
Surface area 1001783685787254
Volume 2.1574168020111E+21
Space diagonal 22380613.103613

Equilateral Triangle

Length = n
Perimeter 38764359
Area 72297510082381
Altitude 11190306.551807

Triangular Pyramid

Length = n
Surface area 72297510082381
Volume 2.5425400842464E+20
Height 6091231.3593888