12530266 (number)

12530266 is an even 8-digits composite number following 12530265 and preceding 12530267. In scientific notation, it is written as 1.2530266 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 5314176 positive integers (up to 12530266) that are relatively prime to 12530266.

Interesting facts

Basic properties

Name

Name twelve million five hundred thirty thousand two hundred sixty-six

Notation

Scientific notation 1.2530266 × 10^7
Engineering notation 1.2530266 × 10^6

Prime Factorization of 12530266

Prime Factorization 2 × 7 × 97 × 9227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12530266
Product of the distinct prime numbers

The prime factorization of 12530266 is 2 × 7 × 97 × 9227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 50, 55, 47, 845, 5445, 9312, 56943, 76548, 144066, 690684, 6599202, 7264171, 31178898, 85165694, 324333953, 309772431, 9616881438, 5469629668

Basic calculations (n = 12530266)

Multiplication

n×y
n×2 25060532
n×3 37590798
n×4 50121064
n×5 62651330

Division

n÷y
n÷2 6265133
n÷3 4176755.3333333
n÷3 3132566.5
n÷5 2506053.2

Exponentiation

ny
n2 157007566030756
n3 1.9673465663779E+21
n4 2.4651375790902E+28
n5 3.0888829592596E+35

Nth Root

y√n
2√n 3539.8115769063
3√n 232.26660047738
4√n 59.496315658252
5√n 26.277984861769

Divisors of 12530266

1, 2, 7, 14, 97, 194, 679, 1358, 9227, 18454, 64589, 129178, 895019, 1790038, 6265133, 12530266

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12530265
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12530266 can be divided by 16 positive divisors. The sum of these divisors (counting 12530266) is 1, the average is 0.0625.

Base conversion 12530266

Base System Value
2 Binary 101111110011001001011010
3 Ternary 212120121021221
4 Quaternary 233303021122
5 Quinary 11201432031
6 Senary 1124322254
8 Octal 57631132
10 Decimal 12530266
12 Duodecimal 424338a
16 Hexadecimal bf325a
20 Vigesimal 3i65d6
36 Base36 7gkey

Cryptographic Hash Functions

md5 52a1a1c203ce96454b21e01edb88f428
sha1 a4311a1e790c056672afe03b5869fd4ab12ffc99
sha256 c0a86f653af7320ea5ed235287c233356ffa6519d0bc417d0b49cabc833783bb
sha512 a76c11c4dfe32b7f7c129525bebbae9fa45a57dd3ad56b5768ac52395c9ea658e3a7b005187c2354d97c7dea672327961572e8b36f8eb9e7d0a7073301ea458d
ripemd-160 144007ba43812073302ab486b6777fc00d3097c3

12530266 as geometric shapes

Circle

Radius = n
Diameter 25060532
Circumference 78729983.226252
Area 4.9325381600024E+14

Sphere

Radius = n
Volume 8.240802026664E+21
Surface area 1.9730152640009E+15
Circumference 78729983.226252

Square

Length = n
Perimeter 50121064
Area 157007566030756
Diagonal 17720472.117342

Cube

Length = n
Surface area 942045396184536
Volume 1.9673465663779E+21
Space diagonal 21703057.344353

Equilateral Triangle

Length = n
Perimeter 37590798
Area 67986270384499
Altitude 10851528.672176

Triangular Pyramid

Length = n
Surface area 67986270384499
Volume 2.3185401633832E+20
Height 5906824.0391142