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

12939739 (number)

12939739 is an odd 8-digits prime number following 12939738 and preceding 12939740. In scientific notation, it is written as 1.2939739 × 10^7. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 12939738 positive integers (up to 12939739) that are relatively prime to 12939739.

Interesting facts

12939739 has 2 divisors, whose sum is 12939740
The reverse of 12939739 is 93793921
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	1.2939739 × 10^7
Engineering notation	1.2939739 × 10^6

Prime Factorization of 12939739

Prime Factorization 12939739

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12939739	Product of the distinct prime numbers

The prime factorization of 12939739 is 12939739. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 7, 8, 65, 834, 137, 6624, 4035, 21988, 45079, 49657, 137160, 4247413, 3608087, 52835032, 32971017, 829974014, 441733248, 8191565372, 8322196875

Basic calculations (n = 12939739)

Multiplication

n×y

n×2	25879478
n×3	38819217
n×4	51758956
n×5	64698695

Division

n÷y

n÷2	6469869.5
n÷3	4313246.3333333
n÷3	3234934.75
n÷5	2587947.8

Exponentiation

n^y

n²	167436845388121
n³	2.1665890783056E+21
n⁴	2.8035097193526E+28
n⁵	3.6276684052385E+35

Nth Root

^y√n

²√n	3597.184871535
³√n	234.76958855701
⁴√n	59.976536008134
⁵√n	26.447529078641

Divisors of 12939739

1, 12939739

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12939740	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6469870	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3597.1850105325	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998454374	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12939739 can be divided by 2 positive divisors. The sum of these divisors (counting 12939739) is 12939740, the average is 6469870.

Base conversion 12939739

Base	System	Value
2	Binary	110001010111000111011011
3	Ternary	220100101222121
4	Quaternary	301113013123
5	Quinary	11303032424
6	Senary	1141202111
8	Octal	61270733
10	Decimal	12939739
12	Duodecimal	4400337
16	Hexadecimal	c571db
20	Vigesimal	40h96j
36	Base36	7pcd7

Cryptographic Hash Functions

md5	f1dd439401e153584abbe23c6e696fb7
sha1	6eafe3c59c06fb810e41bb375e2e23ba53f50677
sha256	fc1a7fb36289fdef33654d7f45574dfdb4ca9e311e55eef27f1c2d8597450dd8
sha512	7d61f1cf058e18c055cf3d7ede408f0da070deb49466e3bc251240a6b9028f64300a7dc4ff1fec86f06fb2142f1755625e5b6d379f4fc45ad2b91882f20f140d
ripemd-160	2a625070f82231e8759285c556abc5ec8240bd5b

12939739 as geometric shapes

Circle

Radius = n

Diameter	25879478
Circumference	81302777.963539
Area	5.2601836341157E+14

Sphere

Radius = n

Volume	9.0753871090038E+21
Surface area	2.1040734536463E+15
Circumference	81302777.963539

Square

Length = n

Perimeter	51758956
Area	167436845388121
Diagonal	18299554.387368

Cube

Length = n

Surface area	1004621072328726
Volume	2.1665890783056E+21
Space diagonal	22412285.38468

Equilateral Triangle

Length = n

Perimeter	38819217
Area	72502280817820
Altitude	11206142.69234

Triangular Pyramid

Length = n

Surface area	72502280817820
Volume	2.5533497155244E+20
Height	6099851.462456