12888934 (number)

12888934 is an even 8-digits composite number following 12888933 and preceding 12888935. In scientific notation, it is written as 1.2888934 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 6118560 positive integers (up to 12888934) that are relatively prime to 12888934.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-eight thousand nine hundred thirty-four

Notation

Scientific notation 1.2888934 × 10^7
Engineering notation 1.2888934 × 10^6

Prime Factorization of 12888934

Prime Factorization 2 × 29 × 61 × 3643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12888934
Product of the distinct prime numbers

The prime factorization of 12888934 is 2 × 29 × 61 × 3643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 39, 4, 457, 250, 8439, 8317, 77215, 29218, 512309, 315571, 567003, 2631664, 84794487, 57414886, 239173180, 49148968, 4537056733, 4612397315

Basic calculations (n = 12888934)

Multiplication

n×y
n×2 25777868
n×3 38666802
n×4 51555736
n×5 64444670

Division

n÷y
n÷2 6444467
n÷3 4296311.3333333
n÷3 3222233.5
n÷5 2577786.8

Exponentiation

ny
n2 166124619656356
n3 2.1411692585259E+21
n4 2.7597389255969E+28
n5 3.5570092869249E+35

Nth Root

y√n
2√n 3590.1161541098
3√n 234.4619287382
4√n 59.917578006039
5√n 26.426728319941

Divisors of 12888934

1, 2, 29, 58, 61, 122, 1769, 3538, 3643, 7286, 105647, 211294, 222223, 444446, 6444467, 12888934

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 -12888933
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 12888934 can be divided by 16 positive divisors. The sum of these divisors (counting 12888934) is 1, the average is 0.0625.

Base conversion 12888934

Base System Value
2 Binary 110001001010101101100110
3 Ternary 220020211021221
4 Quaternary 301022231212
5 Quinary 11244421214
6 Senary 1140130554
8 Octal 61125546
10 Decimal 12888934
12 Duodecimal 4396a5a
16 Hexadecimal c4ab66
20 Vigesimal 40b26e
36 Base36 7o95y

Cryptographic Hash Functions

md5 7b718499bcdf260c3ba5beffec8db8dd
sha1 a238354f130282fbf894f01e1036dc4eb340325f
sha256 2c8875ecd0081a218f8e3e465544a8f0fe20e7ac854796e4c4bbc05c0f982e70
sha512 04dd563a8a8c3b8d4f2b32358cd6105f28d93b5dc92d046ddd02d55895e46f2a612f1f22baa0170bfc58baf1884ec4233f5de19e7f866c5b834dcb7ddd86f992
ripemd-160 ea4054342db69a3f1890a5ebb95836671b1d9b9a

12888934 as geometric shapes

Circle

Radius = n
Diameter 25777868
Circumference 80983560.734007
Area 5.2189588469281E+14

Sphere

Radius = n
Volume 8.9689088169029E+21
Surface area 2.0875835387712E+15
Circumference 80983560.734007

Square

Length = n
Perimeter 51555736
Area 166124619656356
Diagonal 18227705.267332

Cube

Length = n
Surface area 996747717938136
Volume 2.1411692585259E+21
Space diagonal 22324288.543402

Equilateral Triangle

Length = n
Perimeter 38666802
Area 71934070408216
Altitude 11162144.271701

Triangular Pyramid

Length = n
Surface area 71934070408216
Volume 2.5233921706197E+20
Height 6075901.7557772