15205230 (number)

15205230 is an even 8-digits composite number following 15205229 and preceding 15205231. In scientific notation, it is written as 1.5205230 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 3959424 positive integers (up to 15205230) that are relatively prime to 15205230.

Interesting facts

Basic properties

Name

Name fifteen million two hundred five thousand two hundred thirty

Notation

Scientific notation 1.5205230 × 10^7
Engineering notation 1.5205230 × 10^6

Prime Factorization of 15205230

Prime Factorization 2 × 3 × 15 × 43 × 3929

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15205230
Product of the distinct prime numbers

The prime factorization of 15205230 is 2 × 3 × 15 × 43 × 3929. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 81, 23, 105, 855, 8993, 8101, 29187, 29845, 416247, 451117, 6547043, 661634, 38845263, 48562993, 922653980, 416832373, 4963905796, 3694424456

Basic calculations (n = 15205230)

Multiplication

n×y
n×2 30410460
n×3 45615690
n×4 60820920
n×5 76026150

Division

n÷y
n÷2 7602615
n÷3 5068410
n÷3 3801307.5
n÷5 3041046

Exponentiation

ny
n2 231199019352900
n3 3.5154342650353E+21
n4 5.3452986549743E+28
n5 8.1276495467574E+35

Nth Root

y√n
2√n 3899.3884135849
3√n 247.74087354964
4√n 62.445083181824
5√n 27.314836090518

Divisors of 15205230

1, 2, 3, 6, 15, 30, 43, 45, 86, 90, 129, 258, 645, 1290, 1935, 3870, 3929, 7858, 11787, 23574, 58935, 117870, 168947, 176805, 337894, 353610, 506841, 1013682, 2534205, 5068410, 7602615, 15205230

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15205229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15205230 can be divided by 32 positive divisors. The sum of these divisors (counting 15205230) is 1, the average is 0.03125.

Base conversion 15205230

Base System Value
2 Binary 111010000000001101101110
3 Ternary 1001121111122200
4 Quaternary 322000031232
5 Quinary 12343031410
6 Senary 1301522330
8 Octal 72001556
10 Decimal 15205230
12 Duodecimal 51133a6
16 Hexadecimal e8036e
20 Vigesimal 4f0d1a
36 Base36 91wfi

Cryptographic Hash Functions

md5 e6731e64f150e8aa530da4695123451d
sha1 69e7e6fa400912e198f5c15fe74b99d61aede993
sha256 d91b7778a8e19e4edce57f35cf400667e6d4bd599dc9b84c93e65d185ba49873
sha512 3fd53c9ba286b30780a8dbc1aa9887efae6eb3f6981c8164bf8d2675f0d0ee4f33c0126b78b516b0b775f70e4f6aff60ba8b47c3367bd6d9c4d4afea94e6f094
ripemd-160 9ad054b666e9f8e1abd9f9e8d0642632f869f5f5

15205230 as geometric shapes

Circle

Radius = n
Diameter 30410460
Circumference 95537277.728286
Area 7.2633314071624E+14

Sphere

Radius = n
Volume 1.472541661495E+22
Surface area 2.9053325628649E+15
Circumference 95537277.728286

Square

Length = n
Perimeter 60820920
Area 231199019352900
Diagonal 21503442.485002

Cube

Length = n
Surface area 1387194116117400
Volume 3.5154342650353E+21
Space diagonal 26336230.900771

Equilateral Triangle

Length = n
Perimeter 45615690
Area 1.0011211204483E+14
Altitude 13168115.450385

Triangular Pyramid

Length = n
Surface area 1.0011211204483E+14
Volume 4.1429790127033E+20
Height 7167814.1616674