12542214 (number)

12542214 is an even 8-digits composite number following 12542213 and preceding 12542215. In scientific notation, it is written as 1.2542214 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 4157280 positive integers (up to 12542214) that are relatively prime to 12542214.

Interesting facts

Basic properties

Name

Name twelve million five hundred forty-two thousand two hundred fourteen

Notation

Scientific notation 1.2542214 × 10^7
Engineering notation 1.2542214 × 10^6

Prime Factorization of 12542214

Prime Factorization 2 × 3 × 181 × 11549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12542214
Product of the distinct prime numbers

The prime factorization of 12542214 is 2 × 3 × 181 × 11549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 96, 62, 745, 588, 262, 697, 49541, 29247, 282007, 27827, 2412845, 2656178, 88244772, 74944648, 917478907, 392488059, 1799765022, 6871944306

Basic calculations (n = 12542214)

Multiplication

n×y
n×2 25084428
n×3 37626642
n×4 50168856
n×5 62711070

Division

n÷y
n÷2 6271107
n÷3 4180738
n÷3 3135553.5
n÷5 2508442.8

Exponentiation

ny
n2 157307132021796
n3 1.9729797135436E+21
n4 2.4745533784923E+28
n5 3.1036378027473E+35

Nth Root

y√n
2√n 3541.4988352391
3√n 232.3404015112
4√n 59.510493488452
5√n 26.282994327326

Divisors of 12542214

1, 2, 3, 6, 181, 362, 543, 1086, 11549, 23098, 34647, 69294, 2090369, 4180738, 6271107, 12542214

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 -12542213
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 12542214 can be divided by 16 positive divisors. The sum of these divisors (counting 12542214) is 1, the average is 0.0625.

Base conversion 12542214

Base System Value
2 Binary 101111110110000100000110
3 Ternary 212121012200110
4 Quaternary 233312010012
5 Quinary 11202322324
6 Senary 1124453450
8 Octal 57660406
10 Decimal 12542214
12 Duodecimal 424a286
16 Hexadecimal bf6106
20 Vigesimal 3i7fae
36 Base36 7gtmu

Cryptographic Hash Functions

md5 427c83b551e61d5c6e8b35ac8cef9973
sha1 094ca0b14ba6fa6ff0875a0d87ea2d00b656d919
sha256 38c14d88391f7d96335126be9c9f4f49d63f32878394030305eab1bee8fe148e
sha512 d481c1ac618373bdea9d02439a439b64978ec94bb9a4335f15020b307cebb6feee43b5a448cfb13507ece5b3aa52b21a60d0f5fb045394c9bae8ccd11fe634de
ripemd-160 1f3845d58637296502835729652c8322a3070d38

12542214 as geometric shapes

Circle

Radius = n
Diameter 25084428
Circumference 78805054.724302
Area 4.9419493031695E+14

Sphere

Radius = n
Volume 8.2643980983338E+21
Surface area 1.9767797212678E+15
Circumference 78805054.724302

Square

Length = n
Perimeter 50168856
Area 157307132021796
Diagonal 17737369.140986

Cube

Length = n
Surface area 943842792130776
Volume 1.9729797135436E+21
Space diagonal 21723751.887402

Equilateral Triangle

Length = n
Perimeter 37626642
Area 68115986263674
Altitude 10861875.943701

Triangular Pyramid

Length = n
Surface area 68115986263674
Volume 2.3251788909836E+20
Height 5912456.3803286