12391190 (number)

12391190 is an even 8-digits composite number following 12391189 and preceding 12391191. In scientific notation, it is written as 1.2391190 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 4224384 positive integers (up to 12391190) that are relatively prime to 12391190.

Interesting facts

Basic properties

Name

Name twelve million three hundred ninety-one thousand one hundred ninety

Notation

Scientific notation 1.2391190 × 10^7
Engineering notation 1.2391190 × 10^6

Prime Factorization of 12391190

Prime Factorization 2 × 35 × 229 × 773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12391190
Product of the distinct prime numbers

The prime factorization of 12391190 is 2 × 35 × 229 × 773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 72, 36, 111, 651, 6689, 3086, 38461, 94449, 161716, 845976, 1526891, 4224456, 83889844, 37233220, 347482526, 696477722, 8964265766, 5531117997

Basic calculations (n = 12391190)

Multiplication

n×y
n×2 24782380
n×3 37173570
n×4 49564760
n×5 61955950

Division

n÷y
n÷2 6195595
n÷3 4130396.6666667
n÷3 3097797.5
n÷5 2478238

Exponentiation

ny
n2 153541589616100
n3 1.9025630098351E+21
n4 2.3575019741839E+28
n5 2.9212254887488E+35

Nth Root

y√n
2√n 3520.1122141205
3√n 231.40407652581
4√n 59.330533573536
5√n 26.219391191848

Divisors of 12391190

1, 2, 35, 70, 229, 458, 773, 1546, 8015, 16030, 27055, 54110, 177017, 354034, 6195595, 12391190

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 -12391189
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 12391190 can be divided by 16 positive divisors. The sum of these divisors (counting 12391190) is 1, the average is 0.0625.

Base conversion 12391190

Base System Value
2 Binary 101111010001001100010110
3 Ternary 212022112111222
4 Quaternary 233101030112
5 Quinary 11133004230
6 Senary 1121330342
8 Octal 57211426
10 Decimal 12391190
12 Duodecimal 41969b2
16 Hexadecimal bd1316
20 Vigesimal 3h8hja
36 Base36 7dl3q

Cryptographic Hash Functions

md5 696a1decea7eb5616b6d40ef754c8bf6
sha1 df9d32b0302f9d53aa7c32f527b4dad62fc280c2
sha256 e5bcac29953eab83f05e8709f4a7cd4b346103050b06f317a2954f8fb9389814
sha512 292ee9b3cc728d4a04e6015d64949cfc45b4ddeb0b7ad814181ee5d7c9ef9825ca956493ac74051aadd745abd5db0d0637c85c42f239a0fd6de883baa200a16a
ripemd-160 0cca470b961986bae61b4374e1da72235a502437

12391190 as geometric shapes

Circle

Radius = n
Diameter 24782380
Circumference 77856142.946471
Area 4.8236512995844E+14

Sphere

Radius = n
Volume 7.9694372995863E+21
Surface area 1.9294605198338E+15
Circumference 77856142.946471

Square

Length = n
Perimeter 49564760
Area 153541589616100
Diagonal 17523788.951942

Cube

Length = n
Surface area 921249537696600
Volume 1.9025630098351E+21
Space diagonal 21462170.646239

Equilateral Triangle

Length = n
Perimeter 37173570
Area 66485458572494
Altitude 10731085.32312

Triangular Pyramid

Length = n
Surface area 66485458572494
Volume 2.2421920098152E+20
Height 5841262.9839806