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

12939211 (number)

12939211 is an odd 8-digits composite number following 12939210 and preceding 12939212. In scientific notation, it is written as 1.2939211 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 12811000 positive integers (up to 12939211) that are relatively prime to 12939211.

Interesting facts

12939211 has 4 divisors, whose sum is 13067424
The reverse of 12939211 is 11293921
Previous prime number is 101

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twelve million nine hundred thirty-nine thousand two hundred eleven

Notation

Scientific notation	1.2939211 × 10^7
Engineering notation	1.2939211 × 10^6

Prime Factorization of 12939211

Prime Factorization 101 × 128111

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12939211	Product of the distinct prime numbers

The prime factorization of 12939211 is 101 × 128111. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 55, 10, 98, 369, 3001, 7921, 4724, 58000, 914780, 730356, 8112664, 5835508, 60824446, 36272480, 529540826, 428291873, 263755944, 775537966

Basic calculations (n = 12939211)

Multiplication

n×y

n×2	25878422
n×3	38817633
n×4	51756844
n×5	64696055

Division

n÷y

n÷2	6469605.5
n÷3	4313070.3333333
n÷3	3234802.75
n÷5	2587842.2

Exponentiation

n^y

n²	167423181302521
n³	2.1663238691646E+21
n⁴	2.8030521637457E+28
n⁵	3.6269283390712E+35

Nth Root

^y√n

²√n	3597.1114800629
³√n	234.76639529247
⁴√n	59.975924170144
⁵√n	26.447313239307

Divisors of 12939211

1, 101, 128111, 12939211

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	-12939210	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 12939211 can be divided by 4 positive divisors. The sum of these divisors (counting 12939211) is 1, the average is 0.25.

Base conversion 12939211

Base	System	Value
2	Binary	110001010110111111001011
3	Ternary	220100101021001
4	Quaternary	301112333023
5	Quinary	11303023321
6	Senary	1141155431
8	Octal	61267713
10	Decimal	12939211
12	Duodecimal	43bbb77
16	Hexadecimal	c56fcb
20	Vigesimal	40h80b
36	Base36	7pbyj

Cryptographic Hash Functions

md5	8d282b21864843747b82dee4da853e21
sha1	dd7510b6384ba10551ddee31a329d6cdc6f11613
sha256	737c92d0e5e105e962ef327df16b2141e4ee91d2e4dea53f0d33ae84d50a3b2f
sha512	6eefc592c75ffca4ad78bb3121ddf4a9d24cd4fc8cb2c8fefb66aa40c5dda5d7efc8ec16dc202c36cb30ef300aa16d32048e5a4a3d248123dc51882810cea2d3
ripemd-160	635bd636a34d8865a08f43de797d37c7a75d7947

12939211 as geometric shapes

Circle

Radius = n

Diameter	25878422
Circumference	81299460.441696
Area	5.2597543642063E+14

Sphere

Radius = n

Volume	9.0742762035515E+21
Surface area	2.1039017456825E+15
Circumference	81299460.441696

Square

Length = n

Perimeter	51756844
Area	167423181302521
Diagonal	18298807.682607

Cube

Length = n

Surface area	1004539087815126
Volume	2.1663238691646E+21
Space diagonal	22411370.861854

Equilateral Triangle

Length = n

Perimeter	38817633
Area	72496364095196
Altitude	11205685.430927

Triangular Pyramid

Length = n

Surface area	72496364095196
Volume	2.5530371635542E+20
Height	6099602.560869