12972212 (number)

12972212 is an even 8-digits composite number following 12972211 and preceding 12972213. In scientific notation, it is written as 1.2972212 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 5470560 positive integers (up to 12972212) that are relatively prime to 12972212.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-two thousand two hundred twelve

Notation

Scientific notation 1.2972212 × 10^7
Engineering notation 1.2972212 × 10^6

Prime Factorization of 12972212

Prime Factorization 2 × 2 × 12331 × 263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6486106
Product of the distinct prime numbers

The prime factorization of 12972212 is 2 × 2 × 12331 × 263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12972212)

Multiplication

n×y
n×2 25944424
n×3 38916636
n×4 51888848
n×5 64861060

Division

n÷y
n÷2 6486106
n÷3 4324070.6666667
n÷3 3243053
n÷5 2594442.4

Exponentiation

ny
n2 168278284172944
n3 2.1829415772877E+21
n4 2.831758092419E+28
n5 3.6734166307575E+35

Nth Root

y√n
2√n 3601.6957117447
3√n 234.96581364781
4√n 60.014129267571
5√n 26.460790084821

Divisors of 12972212

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 -12972211
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 12972212 can be divided by 12 positive divisors. The sum of these divisors (counting 12972212) is 1, the average is 0.083333333333333.

Base conversion 12972212

Base System Value
2 Binary 110001011111000010110100
3 Ternary 220102001112022
4 Quaternary 301133002310
5 Quinary 11310102322
6 Senary 1142012312
8 Octal 61370264
10 Decimal 12972212
12 Duodecimal 4417098
16 Hexadecimal c5f0b4
20 Vigesimal 411aac
36 Base36 7q1f8

Cryptographic Hash Functions

md5 9fbc09cab06ffee22d41a2b6d6c02674
sha1 154eea1cf201e33233fae43932ce0dc5fe7bd0c4
sha256 fc225a8cbdf6eeeca53be0710be75206293bc599d24c4e05a3f5d14452c94bfe
sha512 0ed13b7a8380c782e44b6b4da36c7d7860992a7516cbd426c609cd8b3ea5a6b1080caf31d70583dba96fe2e26c5b9ac62f0e7c4ea0a2520703ff3115c85e5daf
ripemd-160 b3edff8a8ab0c8cd14398fb1ab22fd40612687d0

12972212 as geometric shapes

Circle

Radius = n
Diameter 25944424
Circumference 81506811.840019
Area 5.2866182131642E+14

Sphere

Radius = n
Volume 9.1438842965636E+21
Surface area 2.1146472852657E+15
Circumference 81506811.840019

Square

Length = n
Perimeter 51888848
Area 168278284172944
Diagonal 18345478.144379

Cube

Length = n
Surface area 1009669705037664
Volume 2.1829415772877E+21
Space diagonal 22468530.270555

Equilateral Triangle

Length = n
Perimeter 38916636
Area 72866634499513
Altitude 11234265.135277

Triangular Pyramid

Length = n
Surface area 72866634499513
Volume 2.5726213203903E+20
Height 6115159.3814597