12784512 (number)

12784512 is an even 8-digits composite number following 12784511 and preceding 12784513. In scientific notation, it is written as 1.2784512 × 10^7. The sum of its digits is 30. It has a total of 11 prime factors and 96 positive divisors. There are 3913728 positive integers (up to 12784512) that are relatively prime to 12784512.

Interesting facts

Basic properties

Name

Name twelve million seven hundred eighty-four thousand five hundred twelve

Notation

Scientific notation 1.2784512 × 10^7
Engineering notation 1.2784512 × 10^6

Prime Factorization of 12784512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 3 × 13 × 197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 15366
Product of the distinct prime numbers

The prime factorization of 12784512 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 3 × 13 × 197. Since it has a total of 11 prime factors.

Most popular turbo-numbers

9, 9, 60, 8, 353, 303, 312, 9194, 40268, 73232, 593483, 563876, 3524478, 8250792, 87265607, 84911877, 488341790, 74133980, 7982362159, 5509308083

Basic calculations (n = 12784512)

Multiplication

n×y
n×2 25569024
n×3 38353536
n×4 51138048
n×5 63922560

Division

n÷y
n÷2 6392256
n÷3 4261504
n÷3 3196128
n÷5 2556902.4

Exponentiation

ny
n2 163443747078144
n3 2.0895485458455E+21
n4 2.6713858458944E+28
n5 3.4152364403467E+35

Nth Root

y√n
2√n 3575.5435950356
3√n 233.82703267192
4√n 59.795849312771
5√n 26.383768703897

Divisors of 12784512

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 197, 208, 312, 338, 384, 394, 416, 507, 591, 624, 676, 788, 832, 1014, 1182, 1248, 1352, 1576, 1664, 2028, 2364, 2496, 2561, 2704, 3152, 4056, 4728, 4992, 5122, 5408, 6304, 7683, 8112, 9456, 10244, 10816, 12608, 15366, 16224, 18912, 20488, 21632, 25216, 30732, 32448, 33293, 37824, 40976, 61464, 64896, 66586, 75648, 81952, 99879, 122928, 133172, 163904, 199758, 245856, 266344, 327808, 399516, 491712, 532688, 799032, 983424, 1065376, 1598064, 2130752, 3196128, 4261504, 6392256, 12784512

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12784511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12784512 can be divided by 96 positive divisors. The sum of these divisors (counting 12784512) is 1, the average is 0.010416666666667.

Base conversion 12784512

Base System Value
2 Binary 110000110001001110000000
3 Ternary 220001112001110
4 Quaternary 300301032000
5 Quinary 11233101022
6 Senary 1134003320
8 Octal 60611600
10 Decimal 12784512
12 Duodecimal 4346540
16 Hexadecimal c31380
20 Vigesimal 3ji15c
36 Base36 7m0lc

Cryptographic Hash Functions

md5 7b13f362d6940d7f46bd6308421a0f04
sha1 1858adfbb08f487c3bade0a63444381bb8605001
sha256 9e3cc3e548eae476200b104fba43994b71c7f855deb0251eb8427a2fecb46493
sha512 e85bdec5ad06d1c5f0f24c564b6b97e452972b55a9a9a11e40959d127b78acca74e170a694edc78ea139539105941aa171b282414bcfb5a5f0d52217a42334a0
ripemd-160 c7ae98561af87ffc7fad98b9ae4e84f66d6e173f

12784512 as geometric shapes

Circle

Radius = n
Diameter 25569024
Circumference 80327457.957861
Area 5.1347367509589E+14

Sphere

Radius = n
Volume 8.7526804812633E+21
Surface area 2.0538947003835E+15
Circumference 80327457.957861

Square

Length = n
Perimeter 51138048
Area 163443747078144
Diagonal 18080030.258722

Cube

Length = n
Surface area 980662482468864
Volume 2.0895485458455E+21
Space diagonal 22143424.333974

Equilateral Triangle

Length = n
Perimeter 38353536
Area 70773218529696
Altitude 11071712.166987

Triangular Pyramid

Length = n
Surface area 70773218529696
Volume 2.4625565773097E+20
Height 6026676.7529072