15223820 (number)

15223820 is an even 8-digits composite number following 15223819 and preceding 15223821. In scientific notation, it is written as 1.5223820 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 36 positive divisors. There are 5964000 positive integers (up to 15223820) that are relatively prime to 15223820.

Interesting facts

Basic properties

Name

Name fifteen million two hundred twenty-three thousand eight hundred twenty

Notation

Scientific notation 1.5223820 × 10^7
Engineering notation 1.5223820 × 10^6

Prime Factorization of 15223820

Prime Factorization 2 × 2 × 5 × 71 × 71 × 151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 107210
Product of the distinct prime numbers

The prime factorization of 15223820 is 2 × 2 × 5 × 71 × 71 × 151. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 1, 10, 61, 816, 671, 3480, 8912, 69458, 1615, 867565, 630978, 6386901, 5580826, 60746066, 74478412, 164886910, 813953400, 3840574745, 8230676906

Basic calculations (n = 15223820)

Multiplication

n×y
n×2 30447640
n×3 45671460
n×4 60895280
n×5 76119100

Division

n÷y
n÷2 7611910
n÷3 5074606.6666667
n÷3 3805955
n÷5 3044764

Exponentiation

ny
n2 231764695392400
n3 3.5283440050087E+21
n4 5.3714874030332E+28
n5 8.1774557356045E+35

Nth Root

y√n
2√n 3901.7713925857
3√n 247.84179556153
4√n 62.464160865137
5√n 27.321511881121

Divisors of 15223820

1, 2, 4, 5, 10, 20, 71, 142, 151, 284, 302, 355, 604, 710, 755, 1420, 1510, 3020, 5041, 10082, 10721, 20164, 21442, 25205, 42884, 50410, 53605, 100820, 107210, 214420, 761191, 1522382, 3044764, 3805955, 7611910, 15223820

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15223819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15223820 can be divided by 36 positive divisors. The sum of these divisors (counting 15223820) is 1, the average is 0.027777777777778.

Base conversion 15223820

Base System Value
2 Binary 111010000100110000001100
3 Ternary 1001122110011012
4 Quaternary 322010300030
5 Quinary 12344130240
6 Senary 1302144352
8 Octal 72046014
10 Decimal 15223820
12 Duodecimal 51220b8
16 Hexadecimal e84c0c
20 Vigesimal 4f2jb0
36 Base36 92arw

Cryptographic Hash Functions

md5 71a1147da2ee6ae2e5de2b50bc7b30eb
sha1 97a6bf633ab40e5f2929cbfab210810b94a69d31
sha256 b1851abe571e51d7b0ef525270f7f39e10e8b027a26c3e2694265ffe177e9e10
sha512 17be206af558c3686246d27fd7c1767222c6318d2c2946ccc89d0e2ced566fb630a5c3f9da6a2a7b855a08c1a6471261a3958ee5d4b9bf0e304f38e277a82e46
ripemd-160 9ef0ef5fe0d46cf20eda138c286c2f3bb114298e

15223820 as geometric shapes

Circle

Radius = n
Diameter 30447640
Circumference 95654082.143147
Area 7.2811026440624E+14

Sphere

Radius = n
Volume 1.4779492807297E+22
Surface area 2.912441057625E+15
Circumference 95654082.143147

Square

Length = n
Perimeter 60895280
Area 231764695392400
Diagonal 21529732.715127

Cube

Length = n
Surface area 1390588172354400
Volume 3.5283440050087E+21
Space diagonal 26368429.725283

Equilateral Triangle

Length = n
Perimeter 45671460
Area 1.0035705695509E+14
Altitude 13184214.862642

Triangular Pyramid

Length = n
Surface area 1.0035705695509E+14
Volume 4.1581932871676E+20
Height 7176577.5717089