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

12996949 (number)

12996949 is an odd 8-digits composite number following 12996948 and preceding 12996950. In scientific notation, it is written as 1.2996949 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 11121936 positive integers (up to 12996949) that are relatively prime to 12996949.

Interesting facts

12996949 has 8 divisors, whose sum is 14878080
The reverse of 12996949 is 94969921
Previous prime number is 839

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	twelve million nine hundred ninety-six thousand nine hundred forty-nine

Notation

Scientific notation	1.2996949 × 10^7
Engineering notation	1.2996949 × 10^6

Prime Factorization of 12996949

Prime Factorization 7 × 839 × 2213

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12996949	Product of the distinct prime numbers

The prime factorization of 12996949 is 7 × 839 × 2213. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 81, 7, 802, 527, 835, 6175, 25882, 85725, 53075, 747867, 2220881, 4190894, 73860467, 70005888, 237126631, 704555885, 5739810407, 5640054760

Basic calculations (n = 12996949)

Multiplication

n×y

n×2	25993898
n×3	38990847
n×4	51987796
n×5	64984745

Division

n÷y

n÷2	6498474.5
n÷3	4332316.3333333
n÷3	3249237.25
n÷5	2599389.8

Exponentiation

n^y

n²	168920683308601
n³	2.195453506007E+21
n⁴	2.8534197249445E+28
n⁵	3.7085750640697E+35

Nth Root

^y√n

²√n	3605.128153062
³√n	235.11507266072
⁴√n	60.042719400956
⁵√n	26.470874129953

Divisors of 12996949

1, 7, 839, 2213, 5873, 15491, 1856707, 12996949

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	-12996948	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 12996949 can be divided by 8 positive divisors. The sum of these divisors (counting 12996949) is 1, the average is 0.125.

Base conversion 12996949

Base	System	Value
2	Binary	110001100101000101010101
3	Ternary	220110022110111
4	Quaternary	301211011111
5	Quinary	11311400244
6	Senary	1142323021
8	Octal	61450525
10	Decimal	12996949
12	Duodecimal	4429471
16	Hexadecimal	c65155
20	Vigesimal	414c79
36	Base36	7qkid

Cryptographic Hash Functions

md5	0c38747f2578fcbe2130f7099208216c
sha1	f1d70109086ef073ceb8742c4698c9ebf60f5be8
sha256	1e0ccc31705c632822bc130376dbaaf67a26c0313e82e34925c254f37a008e98
sha512	e77fb13aa3d8568c344b770eace4f8fc3663d8ba8e8361ff7d4daf56979b3ca203d7c66bcad6373b7136c75cc665f05f869e717f789e45539626411eaf340f0b
ripemd-160	b8f144fa8b1889cfb47e7660a16f775a34706464

12996949 as geometric shapes

Circle

Radius = n

Diameter	25993898
Circumference	81662238.994962
Area	5.3067997772167E+14

Sphere

Radius = n

Volume	9.1962941410262E+21
Surface area	2.1227199108867E+15
Circumference	81662238.994962

Square

Length = n

Perimeter	51987796
Area	168920683308601
Diagonal	18380461.545271

Cube

Length = n

Surface area	1013524099851606
Volume	2.195453506007E+21
Space diagonal	22511376.011382

Equilateral Triangle

Length = n

Perimeter	38990847
Area	73144801484937
Altitude	11255688.005691

Triangular Pyramid

Length = n

Surface area	73144801484937
Volume	2.5873667697956E+20
Height	6126820.5150905