12859920 (number)

12859920 is an even 8-digits composite number following 12859919 and preceding 12859921. In scientific notation, it is written as 1.2859920 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 80 positive divisors. There are 3354624 positive integers (up to 12859920) that are relatively prime to 12859920.

Interesting facts

Basic properties

Name

Name twelve million eight hundred fifty-nine thousand nine hundred twenty

Notation

Scientific notation 1.2859920 × 10^7
Engineering notation 1.2859920 × 10^6

Prime Factorization of 12859920

Prime Factorization 2 × 2 × 2 × 2 × 9 × 5 × 53 × 337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1607490
Product of the distinct prime numbers

The prime factorization of 12859920 is 2 × 2 × 2 × 2 × 9 × 5 × 53 × 337. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 5, 19, 20, 80, 802, 9301, 4877, 43063, 47504, 82153, 212429, 6664043, 2697022, 35084898, 15524855, 378421850, 689195113, 4057894033, 8441383825

Basic calculations (n = 12859920)

Multiplication

n×y
n×2 25719840
n×3 38579760
n×4 51439680
n×5 64299600

Division

n÷y
n÷2 6429960
n÷3 4286640
n÷3 3214980
n÷5 2571984

Exponentiation

ny
n2 165377542406400
n3 2.1267419651429E+21
n4 2.7349731532381E+28
n5 3.5171535952789E+35

Nth Root

y√n
2√n 3586.0730611631
3√n 234.2858658394
4√n 59.883829713564
5√n 26.414819865282

Divisors of 12859920

1, 2, 4, 5, 8, 9, 10, 16, 18, 20, 36, 40, 45, 53, 72, 80, 90, 106, 144, 180, 212, 265, 337, 360, 424, 477, 530, 674, 720, 848, 954, 1060, 1348, 1685, 1908, 2120, 2385, 2696, 3033, 3370, 3816, 4240, 4770, 5392, 6066, 6740, 7632, 9540, 12132, 13480, 15165, 17861, 19080, 24264, 26960, 30330, 35722, 38160, 48528, 60660, 71444, 89305, 121320, 142888, 160749, 178610, 242640, 285776, 321498, 357220, 642996, 714440, 803745, 1285992, 1428880, 1607490, 2571984, 3214980, 6429960, 12859920

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 -12859919
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 12859920 can be divided by 80 positive divisors. The sum of these divisors (counting 12859920) is 1, the average is 0.0125.

Base conversion 12859920

Base System Value
2 Binary 110001000011101000010000
3 Ternary 220012100111100
4 Quaternary 301003220100
5 Quinary 11243004140
6 Senary 1135344400
8 Octal 61035020
10 Decimal 12859920
12 Duodecimal 4382100
16 Hexadecimal c43a10
20 Vigesimal 4079g0
36 Base36 7nms0

Cryptographic Hash Functions

md5 28f04d249199d31d4fc11fdb17d1fb2e
sha1 c4df1744018de2f0ae63cd58daf444811feaf397
sha256 64074a7710f6d1d6552f4577a3d26c8e4993b285ed6a4d12d839c3af7d908f63
sha512 72013045463ab909ea266337cd9a1bc1772d34d9fe7333d074b6decbebfcddd847a7bd88798a205d48b8f1e53a90ea50797e8f263f67405a390f25dc98771a93
ripemd-160 1c9478c52960195116b7b2400756612bc8136a0f

12859920 as geometric shapes

Circle

Radius = n
Diameter 25719840
Circumference 80801260.395505
Area 5.1954887229268E+14

Sphere

Radius = n
Volume 8.9084759116988E+21
Surface area 2.0781954891707E+15
Circumference 80801260.395505

Square

Length = n
Perimeter 51439680
Area 165377542406400
Diagonal 18186673.275033

Cube

Length = n
Surface area 992265254438400
Volume 2.1267419651429E+21
Space diagonal 22274034.821271

Equilateral Triangle

Length = n
Perimeter 38579760
Area 71610576469690
Altitude 11137017.410636

Triangular Pyramid

Length = n
Surface area 71610576469690
Volume 2.5063894423109E+20
Height 6062224.425011