12798864 (number)

12798864 is an even 8-digits composite number following 12798863 and preceding 12798865. In scientific notation, it is written as 1.2798864 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 80 positive divisors. There are 3773952 positive integers (up to 12798864) that are relatively prime to 12798864.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-eight thousand eight hundred sixty-four

Notation

Scientific notation 1.2798864 × 10^7
Engineering notation 1.2798864 × 10^6

Prime Factorization of 12798864

Prime Factorization 2 × 2 × 2 × 2 × 117 × 3 × 53 × 43

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1599858
Product of the distinct prime numbers

The prime factorization of 12798864 is 2 × 2 × 2 × 2 × 117 × 3 × 53 × 43. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 3, 22, 94, 480, 753, 5355, 5755, 99666, 40610, 403044, 783176, 1442608, 1536182, 62264807, 84794000, 652727098, 147945292, 5594984737, 4608314171

Basic calculations (n = 12798864)

Multiplication

n×y
n×2 25597728
n×3 38396592
n×4 51195456
n×5 63994320

Division

n÷y
n÷2 6399432
n÷3 4266288
n÷3 3199716
n÷5 2559772.8

Exponentiation

ny
n2 163810919690496
n3 2.0965936828336E+21
n4 2.6834017409846E+28
n5 3.4344493940225E+35

Nth Root

y√n
2√n 3577.5499996506
3√n 233.91449867698
4√n 59.812624082635
5√n 26.38968977352

Divisors of 12798864

1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 53, 86, 106, 117, 129, 159, 172, 212, 234, 258, 318, 344, 351, 424, 468, 516, 636, 688, 702, 848, 936, 1032, 1272, 1404, 1872, 2064, 2279, 2544, 2808, 4558, 5031, 5616, 6201, 6837, 9116, 10062, 12402, 13674, 15093, 18232, 18603, 20124, 24804, 27348, 30186, 36464, 37206, 40248, 49608, 54696, 60372, 74412, 80496, 99216, 109392, 120744, 148824, 241488, 266643, 297648, 533286, 799929, 1066572, 1599858, 2133144, 3199716, 4266288, 6399432, 12798864

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12798863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12798864 can be divided by 80 positive divisors. The sum of these divisors (counting 12798864) is 1, the average is 0.0125.

Base conversion 12798864

Base System Value
2 Binary 110000110100101110010000
3 Ternary 220002020202000
4 Quaternary 300310232100
5 Quinary 11234030424
6 Senary 1134154000
8 Octal 60645620
10 Decimal 12798864
12 Duodecimal 4352900
16 Hexadecimal c34b90
20 Vigesimal 3jjh34
36 Base36 7mbo0

Cryptographic Hash Functions

md5 a75d346991d99a4e26947cb868be9378
sha1 eb3dfeb0efb8cfa0a6130cbbf8f23d32d4d196a4
sha256 c9fb61810396240630a8eb2343d6772a11deadff6c8b41ee5e89f834b0cd9dcf
sha512 f2a922afde533fd80efde484c885a02004c4a9b434ace7dcd6b8906f7f6f0f7589c11f8c47195559d8cb887f128cf18686d2507141fc4381a38c1788339d2b0b
ripemd-160 3531a78a8102d49823aace59a8575de326b8b77f

12798864 as geometric shapes

Circle

Radius = n
Diameter 25597728
Circumference 80417634.23339
Area 5.1462718187745E+14

Sphere

Radius = n
Volume 8.7821910820703E+21
Surface area 2.0585087275098E+15
Circumference 80417634.23339

Square

Length = n
Perimeter 51195456
Area 163810919690496
Diagonal 18100327.051769

Cube

Length = n
Surface area 982865518142976
Volume 2.0965936828336E+21
Space diagonal 22168282.727164

Equilateral Triangle

Length = n
Perimeter 38396592
Area 70932208934631
Altitude 11084141.363582

Triangular Pyramid

Length = n
Surface area 70932208934631
Volume 2.4708593508742E+20
Height 6033442.3505896