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

13127949 (number)

13127949 is an odd 8-digits composite number following 13127948 and preceding 13127950. In scientific notation, it is written as 1.3127949 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 8737152 positive integers (up to 13127949) that are relatively prime to 13127949.

Interesting facts

13127949 has 8 divisors, whose sum is 14611320
The reverse of 13127949 is 94972131
Previous prime number is 977

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	thirteen million one hundred twenty-seven thousand nine hundred forty-nine

Notation

Scientific notation	1.3127949 × 10^7
Engineering notation	1.3127949 × 10^6

Prime Factorization of 13127949

Prime Factorization 9 × 977 × 1493

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13127949	Product of the distinct prime numbers

The prime factorization of 13127949 is 9 × 977 × 1493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 78, 92, 148, 32, 2955, 5645, 91756, 3862, 995232, 321780, 3985066, 8947661, 76174089, 70042158, 236193937, 196369536, 1329174401, 3243036383

Basic calculations (n = 13127949)

Multiplication

n×y

n×2	26255898
n×3	39383847
n×4	52511796
n×5	65639745

Division

n÷y

n÷2	6563974.5
n÷3	4375983
n÷3	3281987.25
n÷5	2625589.8

Exponentiation

n^y

n²	172343044946601
n³	2.2625107045637E+21
n⁴	2.9702125141466E+28
n⁵	3.8992798404879E+35

Nth Root

^y√n

²√n	3623.251164355
³√n	235.90236433354
⁴√n	60.193447852362
⁵√n	26.524021799475

Divisors of 13127949

1, 9, 977, 1493, 8793, 13437, 1458661, 13127949

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	-13127948	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 13127949 can be divided by 8 positive divisors. The sum of these divisors (counting 13127949) is 1, the average is 0.125.

Base conversion 13127949

Base	System	Value
2	Binary	110010000101000100001101
3	Ternary	220200222011100
4	Quaternary	302011010031
5	Quinary	11330043244
6	Senary	1145213313
8	Octal	62050415
10	Decimal	13127949
12	Duodecimal	4491239
16	Hexadecimal	c8510d
20	Vigesimal	420jh9
36	Base36	7tdl9

Cryptographic Hash Functions

md5	f27a1400b3b59e0f4b4ef90c4911b54c
sha1	ae1b1129fb6918efeeeca755777e21a2889bccaf
sha256	9f8d1f36c805bfcdf8fbeec282530188b94ad7a9d6aac7eae4b4beacddeb3d43
sha512	0da90613e8e67cee0bea0b5f2abe23ecd9cae7092ece7c3f529ebefba668c7ef8f3311d235251b7d6d47657ba2da0bfb19bcc65f11dbbbb7cacdd8652de716c3
ripemd-160	bbc9c545eda99eba45c38fddd8560b93734310c7

13127949 as geometric shapes

Circle

Radius = n

Diameter	26255898
Circumference	82485336.270203
Area	5.4143164390154E+14

Sphere

Radius = n

Volume	9.4771826775007E+21
Surface area	2.1657265756061E+15
Circumference	82485336.270203

Square

Length = n

Perimeter	52511796
Area	172343044946601
Diagonal	18565723.521942

Cube

Length = n

Surface area	1034058269679606
Volume	2.2625107045637E+21
Space diagonal	22738274.667173

Equilateral Triangle

Length = n

Perimeter	39383847
Area	74626727544660
Altitude	11369137.333587

Triangular Pyramid

Length = n

Surface area	74626727544660
Volume	2.6663944361736E+20
Height	6188574.5073141