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

12916909 (number)

12916909 is an odd 8-digits composite number following 12916908 and preceding 12916910. In scientific notation, it is written as 1.2916909 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 12893404 positive integers (up to 12916909) that are relatively prime to 12916909.

Interesting facts

12916909 has 4 divisors, whose sum is 12940416
The reverse of 12916909 is 90961921
Previous prime number is 563

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twelve million nine hundred sixteen thousand nine hundred nine

Notation

Scientific notation	1.2916909 × 10^7
Engineering notation	1.2916909 × 10^6

Prime Factorization of 12916909

Prime Factorization 563 × 22943

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12916909	Product of the distinct prime numbers

The prime factorization of 12916909 is 563 × 22943. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 46, 90, 822, 364, 8998, 3425, 46937, 2288, 486086, 889651, 8261024, 2073540, 99079317, 58069355, 382030657, 527121524, 2099415698, 6829980898

Basic calculations (n = 12916909)

Multiplication

n×y

n×2	25833818
n×3	38750727
n×4	51667636
n×5	64584545

Division

n÷y

n÷2	6458454.5
n÷3	4305636.3333333
n÷3	3229227.25
n÷5	2583381.8

Exponentiation

n^y

n²	166846538114281
n³	2.1551415497872E+21
n⁴	2.783776728072E+28
n⁵	3.5957790672824E+35

Nth Root

^y√n

²√n	3594.0101558009
³√n	234.63143675064
⁴√n	59.950063851516
⁵√n	26.438190039268

Divisors of 12916909

1, 563, 22943, 12916909

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	-12916908	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 12916909 can be divided by 4 positive divisors. The sum of these divisors (counting 12916909) is 1, the average is 0.25.

Base conversion 12916909

Base	System	Value
2	Binary	110001010001100010101101
3	Ternary	220022020200001
4	Quaternary	301101202231
5	Quinary	11301320114
6	Senary	1140504301
8	Octal	61214255
10	Decimal	12916909
12	Duodecimal	43ab091
16	Hexadecimal	c518ad
20	Vigesimal	40ec59
36	Base36	7our1

Cryptographic Hash Functions

md5	52735b1461fb819d27759e50cf2c7204
sha1	6dafde16302c2eb534cf7f66ee0e455bf8dc15b2
sha256	4130ca5bad8bc609cc5a40d5633e8bab1bfad050bc0975bd72ed699306fd28a4
sha512	9482e874a666b50157df70f8d7ed4adb34c9d049d6b0c3a353ae9b11fe3ff2b3cf09e21f51cb8392639ad80896a192b53177ae0614ad8cad0539c58e19d5d234
ripemd-160	18070c87b5dd1534383f802337df0716e885c218

12916909 as geometric shapes

Circle

Radius = n

Diameter	25833818
Circumference	81159332.842976
Area	5.2416385841671E+14

Sphere

Radius = n

Volume	9.0274358136768E+21
Surface area	2.0966554336669E+15
Circumference	81159332.842976

Square

Length = n

Perimeter	51667636
Area	166846538114281
Diagonal	18267267.891739

Cube

Length = n

Surface area	1001079228685686
Volume	2.1551415497872E+21
Space diagonal	22372742.664744

Equilateral Triangle

Length = n

Perimeter	38750727
Area	72246670270228
Altitude	11186371.332372

Triangular Pyramid

Length = n

Surface area	72246670270228
Volume	2.5398586737857E+20
Height	6089089.2972464