12965250 (number)

12965250 is an even 8-digits composite number following 12965249 and preceding 12965251. In scientific notation, it is written as 1.2965250 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 3387200 positive integers (up to 12965250) that are relatively prime to 12965250.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-five thousand two hundred fifty

Notation

Scientific notation 1.2965250 × 10^7
Engineering notation 1.2965250 × 10^6

Prime Factorization of 12965250

Prime Factorization 2 × 3 × 25 × 5 × 293 × 59

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12965250
Product of the distinct prime numbers

The prime factorization of 12965250 is 2 × 3 × 25 × 5 × 293 × 59. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12965250)

Multiplication

n×y
n×2 25930500
n×3 38895750
n×4 51861000
n×5 64826250

Division

n÷y
n÷2 6482625
n÷3 4321750
n÷3 3241312.5
n÷5 2593050

Exponentiation

ny
n2 168097707562500
n3 2.1794288029747E+21
n4 2.8256839287768E+28
n5 3.6635698557573E+35

Nth Root

y√n
2√n 3600.7290928366
3√n 234.92377186588
4√n 60.006075466044
5√n 26.457949249648

Divisors of 12965250

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12965249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12965250 can be divided by 64 positive divisors. The sum of these divisors (counting 12965250) is 1, the average is 0.015625.

Base conversion 12965250

Base System Value
2 Binary 110001011101010110000010
3 Ternary 220101200222110
4 Quaternary 301131112002
5 Quinary 11304342000
6 Senary 1141520150
8 Octal 61352602
10 Decimal 12965250
12 Duodecimal 4413056
16 Hexadecimal c5d582
20 Vigesimal 410d2a
36 Base36 7pw1u

Cryptographic Hash Functions

md5 5866e69d95d8a37f0f64dbc90be83f4b
sha1 2a935fc7be380f953aa2fe4aa562ff0c006d05b6
sha256 2441f913e80b0511c1b6e7218ec41a98d68227e7795def0dba6b35eb2799d44e
sha512 61e17807f874da0b223eb4e412f337203e7d748668532e6d29d60d754d0864f982ee1fbde9517cf4deee02c8bb35bf3ef5969c7e2315a9690067e5cf13f4ee2f
ripemd-160 d85102effed88b7750d53085cb842954dbf71e3f

12965250 as geometric shapes

Circle

Radius = n
Diameter 25930500
Circumference 81463068.30391
Area 5.2809452316364E+14

Sphere

Radius = n
Volume 9.1291700219298E+21
Surface area 2.1123780926545E+15
Circumference 81463068.30391

Square

Length = n
Perimeter 51861000
Area 168097707562500
Diagonal 18335632.389558

Cube

Length = n
Surface area 1008586245375000
Volume 2.1794288029747E+21
Space diagonal 22456471.732832

Equilateral Triangle

Length = n
Perimeter 38895750
Area 72788442533526
Altitude 11228235.866416

Triangular Pyramid

Length = n
Surface area 72788442533526
Volume 2.5684814761612E+20
Height 6111877.4631859