12984768 (number)

12984768 is an even 8-digits composite number following 12984767 and preceding 12984769. In scientific notation, it is written as 1.2984768 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 28 positive divisors. There are 4328064 positive integers (up to 12984768) that are relatively prime to 12984768.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-four thousand seven hundred sixty-eight

Notation

Scientific notation 1.2984768 × 10^7
Engineering notation 1.2984768 × 10^6

Prime Factorization of 12984768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 22543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 405774
Product of the distinct prime numbers

The prime factorization of 12984768 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 22543. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 9, 4, 64, 90, 486, 7586, 2088, 57172, 43688, 861787, 67267, 7441593, 1105848, 85263534, 35530542, 996692971, 710848208, 3981196974, 1980699423

Basic calculations (n = 12984768)

Multiplication

n×y
n×2 25969536
n×3 38954304
n×4 51939072
n×5 64923840

Division

n÷y
n÷2 6492384
n÷3 4328256
n÷3 3246192
n÷5 2596953.6

Exponentiation

ny
n2 168604200013824
n3 2.1892864210051E+21
n4 2.8427376262302E+28
n5 3.6912288561469E+35

Nth Root

y√n
2√n 3603.4383580131
3√n 235.04159818916
4√n 60.028646145095
5√n 26.465910462475

Divisors of 12984768

1, 2, 4, 8, 9, 16, 18, 32, 36, 64, 72, 144, 288, 576, 22543, 45086, 90172, 180344, 202887, 360688, 405774, 721376, 811548, 1442752, 1623096, 3246192, 6492384, 12984768

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12984767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12984768 can be divided by 28 positive divisors. The sum of these divisors (counting 12984768) is 1, the average is 0.035714285714286.

Base conversion 12984768

Base System Value
2 Binary 110001100010000111000000
3 Ternary 220102200202100
4 Quaternary 301202013000
5 Quinary 11311003033
6 Senary 1142150400
8 Octal 61420700
10 Decimal 12984768
12 Duodecimal 4422400
16 Hexadecimal c621c0
20 Vigesimal 4131i8
36 Base36 7qb40

Cryptographic Hash Functions

md5 5ecbe726607caecbc253aceb73672eb4
sha1 694470327641367db379d243529f8927ca2f7712
sha256 b96f61782580bfcbd1df12b3d1e0a73cd00af60a81fe7a5e15bef302ccaa8308
sha512 7134bb5cd2332259a4c61908757df534c9ac4491c2ea360bd47907dc35d3e53dd464c8290346f10a2dddce388a61c97bd891f655d8cc33b980f059cc1f1161f0
ripemd-160 f25c5be5745aefd4516f5c5f098787a7e4d3fb45

12984768 as geometric shapes

Circle

Radius = n
Diameter 25969536
Circumference 81585703.514736
Area 5.2968571612781E+14

Sphere

Radius = n
Volume 9.170461515778E+21
Surface area 2.1187428645113E+15
Circumference 81585703.514736

Square

Length = n
Perimeter 51939072
Area 168604200013824
Diagonal 18363235.009868

Cube

Length = n
Surface area 1011625200082944
Volume 2.1892864210051E+21
Space diagonal 22490277.900495

Equilateral Triangle

Length = n
Perimeter 38954304
Area 73007760198362
Altitude 11245138.950247

Triangular Pyramid

Length = n
Surface area 73007760198362
Volume 2.5800987904206E+20
Height 6121078.3366227