Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

12394420 (number)

12394420 is an even 8-digits composite number following 12394419 and preceding 12394421. In scientific notation, it is written as 1.2394420 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 4797600 positive integers (up to 12394420) that are relatively prime to 12394420.

Interesting facts

12394420 has 12 divisors, whose sum is 21831264
The reverse of 12394420 is 02449321
Previous prime number is 155

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twelve million three hundred ninety-four thousand four hundred twenty

Notation

Scientific notation	1.2394420 × 10^7
Engineering notation	1.2394420 × 10^6

Prime Factorization of 12394420

Prime Factorization 2 × 2 × 155 × 19991

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6197210	Product of the distinct prime numbers

The prime factorization of 12394420 is 2 × 2 × 155 × 19991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 9, 52, 729, 867, 2219, 3591, 201, 82590, 986706, 130712, 526465, 5007623, 90305167, 24108038, 746471292, 275590047, 3655924073, 7865104233

Basic calculations (n = 12394420)

Multiplication

n×y

n×2	24788840
n×3	37183260
n×4	49577680
n×5	61972100

Division

n÷y

n÷2	6197210
n÷3	4131473.3333333
n÷3	3098605
n÷5	2478884

Exponentiation

n^y

n²	153621647136400
n³	1.9040512157003E+21
n⁴	2.3599610468901E+28
n⁵	2.9250348398795E+35

Nth Root

^y√n

²√n	3520.5709764185
³√n	231.42418140764
⁴√n	59.334399604432
⁵√n	26.22075796622

Divisors of 12394420

1, 2, 4, 155, 310, 620, 19991, 39982, 79964, 3098605, 6197210, 12394420

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12394419	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12394420 can be divided by 12 positive divisors. The sum of these divisors (counting 12394420) is 1, the average is 0.083333333333333.

Base conversion 12394420

Base	System	Value
2	Binary	101111010001111110110100
3	Ternary	212022200221121
4	Quaternary	233101332310
5	Quinary	11133110140
6	Senary	1121353324
8	Octal	57217664
10	Decimal	12394420
12	Duodecimal	4198844
16	Hexadecimal	bd1fb4
20	Vigesimal	3h9610
36	Base36	7dnlg

Cryptographic Hash Functions

md5	5ab9256a20fdff56ef154e219d40f0fb
sha1	6bc029dc2829c964bf7ba96d132df84d2eb99a98
sha256	f500cc56d04cb34602f824c1e30c9fd6cafe3eb8cd92bb2ba1e0852fa2be519b
sha512	51b368cc62e36bd7e6f3cbebc979c3d33c5c377923b6c97e4bbea958ab063da19e6177bdfc2d82545cef5841a251c2daaf9dc1b2d8f5335b72eec3432a54c35e
ripemd-160	037f4c6e9033f35c8d211b70e48f7cb30cdc8f12

12394420 as geometric shapes

Circle

Radius = n

Diameter	24788840
Circumference	77876437.635013
Area	4.8261663807608E+14

Sphere

Radius = n

Volume	7.9756710817372E+21
Surface area	1.9304665523043E+15
Circumference	77876437.635013

Square

Length = n

Perimeter	49577680
Area	153621647136400
Diagonal	17528356.861748

Cube

Length = n

Surface area	921729882818400
Volume	1.9040512157003E+21
Space diagonal	21467765.170348

Equilateral Triangle

Length = n

Perimeter	37183260
Area	66520124495666
Altitude	10733882.585174

Triangular Pyramid

Length = n

Surface area	66520124495666
Volume	2.243945877247E+20
Height	5842785.6205828