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

12946138 (number)

12946138 is an even 8-digits composite number following 12946137 and preceding 12946139. In scientific notation, it is written as 1.2946138 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 6473068 positive integers (up to 12946138) that are relatively prime to 12946138.

Interesting facts

12946138 has 4 divisors, whose sum is 19419210
The reverse of 12946138 is 83164921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twelve million nine hundred forty-six thousand one hundred thirty-eight

Notation

Scientific notation	1.2946138 × 10^7
Engineering notation	1.2946138 × 10^6

Prime Factorization of 12946138

Prime Factorization 2 × 6473069

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12946138	Product of the distinct prime numbers

The prime factorization of 12946138 is 2 × 6473069. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 29, 45, 860, 307, 250, 4709, 87595, 71035, 673920, 121453, 8719366, 3133418, 93706186, 31477558, 40873343, 701321533, 3918041428, 7811118373

Basic calculations (n = 12946138)

Multiplication

n×y

n×2	25892276
n×3	38838414
n×4	51784552
n×5	64730690

Division

n÷y

n÷2	6473069
n÷3	4315379.3333333
n÷3	3236534.5
n÷5	2589227.6

Exponentiation

n^y

n²	167602489115044
n³	2.1698049532269E+21
n⁴	2.8090594357558E+28
n⁵	3.6366471105497E+35

Nth Root

^y√n

²√n	3598.074207128
³√n	234.80828184199
⁴√n	59.983949579267
⁵√n	26.450144344246

Divisors of 12946138

1, 2, 6473069, 12946138

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12946137	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12946138 can be divided by 4 positive divisors. The sum of these divisors (counting 12946138) is 1, the average is 0.25.

Base conversion 12946138

Base	System	Value
2	Binary	110001011000101011011010
3	Ternary	220100201202121
4	Quaternary	301120223122
5	Quinary	11303234023
6	Senary	1141251454
8	Octal	61305332
10	Decimal	12946138
12	Duodecimal	4403b8a
16	Hexadecimal	c58ada
20	Vigesimal	40i56i
36	Base36	7phay

Cryptographic Hash Functions

md5	0a3c71e7c39e3483e9b22fdbbe3be954
sha1	f915b1498e06d8d48bffb4db9fd3a4da7d02efc5
sha256	3486fc7c0e3c73e81117cd18871747aba4d191a552203f5f39b5dcbe4c5ad325
sha512	04163734bea52bacd2629d61e2959060ad647afa308308359ff3abc5eeb528c27b306fffe92f5ac5926c5bf0c0f274f9a2cd070eb2cb24fa717559b20d9911a9
ripemd-160	2ea8c6101b3bec38ee963396daa1aaf42e6dc3d0

12946138 as geometric shapes

Circle

Radius = n

Diameter	25892276
Circumference	81342984.066319
Area	5.2653874852719E+14

Sphere

Radius = n

Volume	9.0888577343737E+21
Surface area	2.1061549941087E+15
Circumference	81342984.066319

Square

Length = n

Perimeter	51784552
Area	167602489115044
Diagonal	18308603.939954

Cube

Length = n

Surface area	1005614934690264
Volume	2.1698049532269E+21
Space diagonal	22423368.777798

Equilateral Triangle

Length = n

Perimeter	38838414
Area	72574006655566
Altitude	11211684.388899

Triangular Pyramid

Length = n

Surface area	72574006655566
Volume	2.5571396604648E+20
Height	6102867.9799846