12892816 (number)

12892816 is an even 8-digits composite number following 12892815 and preceding 12892817. In scientific notation, it is written as 1.2892816 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 6423200 positive integers (up to 12892816) that are relatively prime to 12892816.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-two thousand eight hundred sixteen

Notation

Scientific notation 1.2892816 × 10^7
Engineering notation 1.2892816 × 10^6

Prime Factorization of 12892816

Prime Factorization 2 × 2 × 2 × 2 × 311 × 2591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1611602
Product of the distinct prime numbers

The prime factorization of 12892816 is 2 × 2 × 2 × 2 × 311 × 2591. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 75, 87, 463, 961, 6321, 3454, 30555, 50905, 330906, 560706, 9249759, 3555850, 44437194, 17185228, 837327951, 597897133, 4999785655, 1903072079

Basic calculations (n = 12892816)

Multiplication

n×y
n×2 25785632
n×3 38678448
n×4 51571264
n×5 64464080

Division

n÷y
n÷2 6446408
n÷3 4297605.3333333
n÷3 3223204
n÷5 2578563.2

Exponentiation

ny
n2 166224704409856
n3 2.1431045286107E+21
n4 2.7630652356144E+28
n5 3.5623691678773E+35

Nth Root

y√n
2√n 3590.6567644374
3√n 234.48546546213
4√n 59.922089119434
5√n 26.428320014059

Divisors of 12892816

1, 2, 4, 8, 16, 311, 622, 1244, 2488, 2591, 4976, 5182, 10364, 20728, 41456, 805801, 1611602, 3223204, 6446408, 12892816

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12892815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12892816 can be divided by 20 positive divisors. The sum of these divisors (counting 12892816) is 1, the average is 0.05.

Base conversion 12892816

Base System Value
2 Binary 110001001011101010010000
3 Ternary 220021000121201
4 Quaternary 301023222100
5 Quinary 11300032231
6 Senary 1140200544
8 Octal 61135220
10 Decimal 12892816
12 Duodecimal 4399154
16 Hexadecimal c4ba90
20 Vigesimal 40bc0g
36 Base36 7oc5s

Cryptographic Hash Functions

md5 13b884705c85cf3ad3f9a5b508ff4c3e
sha1 187969fd415d0459b96abe06e45e19e5c3343d1e
sha256 bd20b37db6a9f274d2907c40e1acd686d8b11a415bcb2b2a562381c301abdcf5
sha512 a4f3d3393df73ea81ca6490c8caad70be9bdea3eb8a9148c50973ac8ecd48800dd7110db944a3cc578572c536486661120df22c8fcb99f405f9afa036cca8a7c
ripemd-160 38c97af3abecc4d1eadfa6da571bc0857dbdaae0

12892816 as geometric shapes

Circle

Radius = n
Diameter 25785632
Circumference 81007952.05937
Area 5.2221031021914E+14

Sphere

Radius = n
Volume 8.9770152572777E+21
Surface area 2.0888412408766E+15
Circumference 81007952.05937

Square

Length = n
Perimeter 51571264
Area 166224704409856
Diagonal 18233195.244381

Cube

Length = n
Surface area 997348226459136
Volume 2.1431045286107E+21
Space diagonal 22331012.364637

Equilateral Triangle

Length = n
Perimeter 38678448
Area 71977408377747
Altitude 11165506.182318

Triangular Pyramid

Length = n
Surface area 71977408377747
Volume 2.525672908287E+20
Height 6077731.7481269