12984872 (number)

12984872 is an even 8-digits composite number following 12984871 and preceding 12984873. In scientific notation, it is written as 1.2984872 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 6071040 positive integers (up to 12984872) that are relatively prime to 12984872.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-four thousand eight hundred seventy-two

Notation

Scientific notation 1.2984872 × 10^7
Engineering notation 1.2984872 × 10^6

Prime Factorization of 12984872

Prime Factorization 2 × 2 × 2 × 17 × 311 × 307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3246218
Product of the distinct prime numbers

The prime factorization of 12984872 is 2 × 2 × 2 × 17 × 311 × 307. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 7, 19, 825, 413, 836, 6846, 59766, 8214, 487349, 718503, 3359560, 3860698, 14729632, 26139400, 442597315, 120324955, 6674364766, 3889471189

Basic calculations (n = 12984872)

Multiplication

n×y
n×2 25969744
n×3 38954616
n×4 51939488
n×5 64924360

Division

n÷y
n÷2 6492436
n÷3 4328290.6666667
n÷3 3246218
n÷5 2596974.4

Exponentiation

ny
n2 168606900856384
n3 2.1893390259368E+21
n4 2.8428287016395E+28
n5 3.6913766808714E+35

Nth Root

y√n
2√n 3603.4527886459
3√n 235.04222570033
4√n 60.028766342862
5√n 26.46595285747

Divisors of 12984872

1, 2, 4, 8, 17, 34, 68, 136, 307, 311, 614, 622, 1228, 1244, 2456, 2488, 5219, 5287, 10438, 10574, 20876, 21148, 41752, 42296, 95477, 190954, 381908, 763816, 1623109, 3246218, 6492436, 12984872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12984871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12984872 can be divided by 32 positive divisors. The sum of these divisors (counting 12984872) is 1, the average is 0.03125.

Base conversion 12984872

Base System Value
2 Binary 110001100010001000101000
3 Ternary 220102200220012
4 Quaternary 301202020220
5 Quinary 11311003442
6 Senary 1142151052
8 Octal 61421050
10 Decimal 12984872
12 Duodecimal 4422488
16 Hexadecimal c62228
20 Vigesimal 41323c
36 Base36 7qb6w

Cryptographic Hash Functions

md5 c37326a47bc65831e9826e33ee82632f
sha1 5ac2d5a5c1152444e43503f991629aec371c2a94
sha256 87f3456ca76f96a8f8d233dc62cf38d02b9fbaf21e39175fff0fe059ee5e2c0f
sha512 679c4ca37b73a7c657836c998547d6cd50e63b3cce6009365dd0b1f1348f41b0827956fdab9142ff92e4ea70dcc4336902e733d0519d6127778e8daac381f5a9
ripemd-160 aeb286040075beb8b7519d6ca91597f7b60d2093

12984872 as geometric shapes

Circle

Radius = n
Diameter 25969744
Circumference 81586356.966008
Area 5.2969420107496E+14

Sphere

Radius = n
Volume 9.1706818668008E+21
Surface area 2.1187768042998E+15
Circumference 81586356.966008

Square

Length = n
Perimeter 51939488
Area 168606900856384
Diagonal 18363382.088079

Cube

Length = n
Surface area 1011641405138304
Volume 2.1893390259368E+21
Space diagonal 22490458.033778

Equilateral Triangle

Length = n
Perimeter 38954616
Area 73008929697496
Altitude 11245229.016889

Triangular Pyramid

Length = n
Surface area 73008929697496
Volume 2.5801607859271E+20
Height 6121127.3626929