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

12969986 (number)

12969986 is an even 8-digits composite number following 12969985 and preceding 12969987. In scientific notation, it is written as 1.2969986 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 6451200 positive integers (up to 12969986) that are relatively prime to 12969986.

Interesting facts

12969986 has 8 divisors, whose sum is 19556364
The reverse of 12969986 is 68996921
Previous prime number is 193

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5

Name

Name	twelve million nine hundred sixty-nine thousand nine hundred eighty-six

Notation

Scientific notation	1.2969986 × 10^7
Engineering notation	1.2969986 × 10^6

Prime Factorization of 12969986

Prime Factorization 2 × 193 × 33601

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12969986	Product of the distinct prime numbers

The prime factorization of 12969986 is 2 × 193 × 33601. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 56, 83, 883, 635, 975, 4880, 56598, 44790, 173001, 365054, 7733349, 2005354, 16377536, 3041952, 944610987, 817348481, 1729256608, 8515784303

Basic calculations (n = 12969986)

Multiplication

n×y

n×2	25939972
n×3	38909958
n×4	51879944
n×5	64849930

Division

n÷y

n÷2	6484993
n÷3	4323328.6666667
n÷3	3242496.5
n÷5	2593997.2

Exponentiation

n^y

n²	168220536840196
n³	2.1818180077298E+21
n⁴	2.8298149014804E+28
n⁵	3.6702659654792E+35

Nth Root

^y√n

²√n	3601.3866773786
³√n	234.95237302512
⁴√n	60.011554532261
⁵√n	26.459881901049

Divisors of 12969986

1, 2, 193, 386, 33601, 67202, 6484993, 12969986

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	-12969985	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 12969986 can be divided by 8 positive divisors. The sum of these divisors (counting 12969986) is 1, the average is 0.125.

Base conversion 12969986

Base	System	Value
2	Binary	110001011110100000000010
3	Ternary	220101221110212
4	Quaternary	301132200002
5	Quinary	11310014421
6	Senary	1141554122
8	Octal	61364002
10	Decimal	12969986
12	Duodecimal	4415942
16	Hexadecimal	c5e802
20	Vigesimal	4114j6
36	Base36	7pzpe

Cryptographic Hash Functions

md5	f29950648258b535db8f1aac18b48371
sha1	79f873520c808fc786e83d4f11167f4e7090cf03
sha256	dc9580a2a7cd24f857e819f16127da59a39214ac20511a4a47cfab69f8361130
sha512	c63aaf57dfd44e9e371fc57af417069e0b01921e648b648d90c43f909b3dbe1976da498d13dcbc02d11a53f64e4056a4a2d8daf36e503230be5abe62a779bf69
ripemd-160	e214cc34b6d4a48ecf972b1faf484efe7e15f4a0

12969986 as geometric shapes

Circle

Radius = n

Diameter	25939972
Circumference	81492825.469525
Area	5.2848040272009E+14

Sphere

Radius = n

Volume	9.1391778994053E+21
Surface area	2.1139216108804E+15
Circumference	81492825.469525

Square

Length = n

Perimeter	51879944
Area	168220536840196
Diagonal	18342330.104989

Cube

Length = n

Surface area	1009323221041176
Volume	2.1818180077298E+21
Space diagonal	22464674.725457

Equilateral Triangle

Length = n

Perimeter	38909958
Area	72841629170933
Altitude	11232337.362729

Triangular Pyramid

Length = n

Surface area	72841629170933
Volume	2.5712971809678E+20
Height	6114110.0349964