12389670 (number)

12389670 is an even 8-digits composite number following 12389669 and preceding 12389671. In scientific notation, it is written as 1.2389670 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 3091200 positive integers (up to 12389670) that are relatively prime to 12389670.

Interesting facts

Basic properties

Name

Name twelve million three hundred eighty-nine thousand six hundred seventy

Notation

Scientific notation 1.2389670 × 10^7
Engineering notation 1.2389670 × 10^6

Prime Factorization of 12389670

Prime Factorization 2 × 15 × 303 × 29 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12389670
Product of the distinct prime numbers

The prime factorization of 12389670 is 2 × 15 × 303 × 29 × 47. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 98, 7, 190, 345, 9279, 2496, 78658, 44273, 362246, 533479, 3134105, 3940914, 25865269, 16155962, 95738265, 552538921, 2434653827, 6338923093

Basic calculations (n = 12389670)

Multiplication

n×y
n×2 24779340
n×3 37169010
n×4 49558680
n×5 61948350

Division

n÷y
n÷2 6194835
n÷3 4129890
n÷3 3097417.5
n÷5 2477934

Exponentiation

ny
n2 153503922708900
n3 1.9018629460688E+21
n4 2.356345428702E+28
n5 2.9194342267626E+35

Nth Root

y√n
2√n 3519.8963052908
3√n 231.394614196
4√n 59.328714003346
5√n 26.218747905283

Divisors of 12389670

1, 2, 15, 29, 30, 47, 58, 94, 303, 435, 606, 705, 870, 1363, 1410, 2726, 4545, 8787, 9090, 14241, 17574, 20445, 28482, 40890, 131805, 213615, 263610, 412989, 427230, 825978, 6194835, 12389670

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 -12389669
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 12389670 can be divided by 32 positive divisors. The sum of these divisors (counting 12389670) is 1, the average is 0.03125.

Base conversion 12389670

Base System Value
2 Binary 101111010000110100100110
3 Ternary 212022110102200
4 Quaternary 233100310212
5 Quinary 11132432140
6 Senary 1121315330
8 Octal 57206446
10 Decimal 12389670
12 Duodecimal 4195b46
16 Hexadecimal bd0d26
20 Vigesimal 3h8e3a
36 Base36 7djxi

Cryptographic Hash Functions

md5 b9cbb77a821447ee63eae15e84c721d4
sha1 54698db8558605d0c5da4936b32b59a9df0ff810
sha256 a52fe44bd8464339aa23c1a8792bc08087209433f973d0bc624f626aefd88f54
sha512 fdb34b789a02ec566aac1a88131e0337a370305d0658690921531bdc6cb65f73bea82ab71c5457ec14cfe368ecda59456c2ffcad92a01f81431d7ce4fd557b93
ripemd-160 16907e8808503f0dcf0512cb412f81f072a1295a

12389670 as geometric shapes

Circle

Radius = n
Diameter 24779340
Circumference 77846592.504804
Area 4.822467958795E+14

Sphere

Radius = n
Volume 7.9665048793391E+21
Surface area 1.928987183518E+15
Circumference 77846592.504804

Square

Length = n
Perimeter 49558680
Area 153503922708900
Diagonal 17521639.347327

Cube

Length = n
Surface area 921023536253400
Volume 1.9018629460688E+21
Space diagonal 21459537.929012

Equilateral Triangle

Length = n
Perimeter 37169010
Area 66469148323235
Altitude 10729768.964506

Triangular Pyramid

Length = n
Surface area 66469148323235
Volume 2.2413669767544E+20
Height 5840546.449109