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

12909997 (number)

12909997 is an odd 8-digits prime number following 12909996 and preceding 12909998. In scientific notation, it is written as 1.2909997 × 10^7. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 12909996 positive integers (up to 12909997) that are relatively prime to 12909997.

Interesting facts

12909997 has 2 divisors, whose sum is 12909998
The reverse of 12909997 is 79990921
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	twelve million nine hundred nine thousand nine hundred ninety-seven

Notation

Scientific notation	1.2909997 × 10^7
Engineering notation	1.2909997 × 10^6

Prime Factorization of 12909997

Prime Factorization 12909997

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12909997	Product of the distinct prime numbers

The prime factorization of 12909997 is 12909997. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 10, 46, 76, 774, 46, 2099, 6359, 95488, 68809, 475941, 829161, 2849257, 3004468, 76832648, 71099808, 383426450, 183777326, 765137838, 6549191548

Basic calculations (n = 12909997)

Multiplication

n×y

n×2	25819994
n×3	38729991
n×4	51639988
n×5	64549985

Division

n÷y

n÷2	6454998.5
n÷3	4303332.3333333
n÷3	3227499.25
n÷5	2581999.4

Exponentiation

n^y

n²	166668022540009
n³	2.1516836709874E+21
n⁴	2.7778229737397E+28
n⁵	3.5861686257511E+35

Nth Root

^y√n

²√n	3593.0484271716
³√n	234.58957787523
⁴√n	59.942042233908
⁵√n	26.435359952025

Divisors of 12909997

1, 12909997

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12909998	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6454999	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3593.0485663292	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998450813	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12909997 can be divided by 2 positive divisors. The sum of these divisors (counting 12909997) is 12909998, the average is 6454999.

Base conversion 12909997

Base	System	Value
2	Binary	110001001111110110101101
3	Ternary	220021220012001
4	Quaternary	301033312231
5	Quinary	11301104442
6	Senary	1140412301
8	Octal	61176655
10	Decimal	12909997
12	Duodecimal	43a7091
16	Hexadecimal	c4fdad
20	Vigesimal	40dejh
36	Base36	7opf1

Cryptographic Hash Functions

md5	4abc475e0f2db5a9234696062948ca83
sha1	f15d9e97e27be646efa79bcf3e679713f3420698
sha256	2265ec703ae4cfa33deb3567742aabe3ce57bb528661fe3ac46e6c3eea9a1b06
sha512	48ee73a25747eacd0bb8f197282c7ec42236d0747c430704f5747b815db83589f88246df3656d7df9e9ef1ac7bf45d8c520724ec8a9bde5ea57bc76fcbd7b429
ripemd-160	ea4c5a3bd14505327e31e96b5bd8a6de8193ff64

12909997 as geometric shapes

Circle

Radius = n

Diameter	25819994
Circumference	81115903.466133
Area	5.2360303520003E+14

Sphere

Radius = n

Volume	9.012951484831E+21
Surface area	2.0944121408001E+15
Circumference	81115903.466133

Square

Length = n

Perimeter	51639988
Area	166668022540009
Diagonal	18257492.847596

Cube

Length = n

Surface area	1000008135240054
Volume	2.1516836709874E+21
Space diagonal	22360770.729562

Equilateral Triangle

Length = n

Perimeter	38729991
Area	72169370759083
Altitude	11180385.364781

Triangular Pyramid

Length = n

Surface area	72169370759083
Volume	2.5357835245393E+20
Height	6085830.9491987