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

13127938 (number)

13127938 is an even 8-digits composite number following 13127937 and preceding 13127939. In scientific notation, it is written as 1.3127938 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 6547200 positive integers (up to 13127938) that are relatively prime to 13127938.

Interesting facts

13127938 has 8 divisors, whose sum is 19742220
The reverse of 13127938 is 83972131
Previous prime number is 401

Basic properties

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

Name

Name	thirteen million one hundred twenty-seven thousand nine hundred thirty-eight

Notation

Scientific notation	1.3127938 × 10^7
Engineering notation	1.3127938 × 10^6

Prime Factorization of 13127938

Prime Factorization 2 × 401 × 16369

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13127938	Product of the distinct prime numbers

The prime factorization of 13127938 is 2 × 401 × 16369. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 98, 40, 524, 964, 2259, 6438, 27916, 16903, 980456, 421653, 5701407, 2314410, 97266017, 70111930, 507770647, 473511909, 2686771190, 9808133841

Basic calculations (n = 13127938)

Multiplication

n×y

n×2	26255876
n×3	39383814
n×4	52511752
n×5	65639690

Division

n÷y

n÷2	6563969
n÷3	4375979.3333333
n÷3	3281984.5
n÷5	2625587.6

Exponentiation

n^y

n²	172342756131844
n³	2.262505017248E+21
n⁴	2.970202559112E+28
n⁵	3.8992635043464E+35

Nth Root

^y√n

²√n	3623.249646381
³√n	235.90229844544
⁴√n	60.193435243231
⁵√n	26.524017354541

Divisors of 13127938

1, 2, 401, 802, 16369, 32738, 6563969, 13127938

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13127937	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13127938 can be divided by 8 positive divisors. The sum of these divisors (counting 13127938) is 1, the average is 0.125.

Base conversion 13127938

Base	System	Value
2	Binary	110010000101000100000010
3	Ternary	220200222010221
4	Quaternary	302011010002
5	Quinary	11330043223
6	Senary	1145213254
8	Octal	62050402
10	Decimal	13127938
12	Duodecimal	449122a
16	Hexadecimal	c85102
20	Vigesimal	420jgi
36	Base36	7tdky

Cryptographic Hash Functions

md5	01e9f1588221e8b50a6fa80cd2e00d78
sha1	f1a77a8ef85ea9a28497c07c83dd9e964361dcde
sha256	a53c190e2385ac4a84c2f4e244078d6923cb6558c5cae2d44f84eede09a3dd7a
sha512	6c76245a1c08474f79855ecb11d855d8f122311e30ff8edee8a71438b4074bea2f983ca410620490f784925abe18a7d381ce47820741da5bff60db1cca987d1b
ripemd-160	a5577e38e7b9efc1ea93f0c3cefbf7380f7e0bc0

13127938 as geometric shapes

Circle

Radius = n

Diameter	26255876
Circumference	82485267.155165
Area	5.4143073656322E+14

Sphere

Radius = n

Volume	9.4771588545284E+21
Surface area	2.1657229462529E+15
Circumference	82485267.155165

Square

Length = n

Perimeter	52511752
Area	172342756131844
Diagonal	18565707.965593

Cube

Length = n

Surface area	1034056536791064
Volume	2.262505017248E+21
Space diagonal	22738255.614614

Equilateral Triangle

Length = n

Perimeter	39383814
Area	74626602484202
Altitude	11369127.807307

Triangular Pyramid

Length = n

Surface area	74626602484202
Volume	2.6663877336077E+20
Height	6188569.3218644