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

12940139 (number)

12940139 is an odd 8-digits prime number following 12940138 and preceding 12940140. In scientific notation, it is written as 1.2940139 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 12940138 positive integers (up to 12940139) that are relatively prime to 12940139.

Interesting facts

12940139 has 2 divisors, whose sum is 12940140
The reverse of 12940139 is 93104921
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twelve million nine hundred forty thousand one hundred thirty-nine

Notation

Scientific notation	1.2940139 × 10^7
Engineering notation	1.2940139 × 10^6

Prime Factorization of 12940139

Prime Factorization 12940139

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12940139	Product of the distinct prime numbers

The prime factorization of 12940139 is 12940139. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 8, 19, 86, 331, 678, 3385, 6222, 93538, 98637, 644539, 632156, 2622885, 9138362, 21743980, 50122757, 413352106, 133162365, 5690129656, 807214009

Basic calculations (n = 12940139)

Multiplication

n×y

n×2	25880278
n×3	38820417
n×4	51760556
n×5	64700695

Division

n÷y

n÷2	6470069.5
n÷3	4313379.6666667
n÷3	3235034.75
n÷5	2588027.8

Exponentiation

n^y

n²	167447197339321
n³	2.1667900087312E+21
n⁴	2.8038563896794E+28
n⁵	3.6282291418489E+35

Nth Root

^y√n

²√n	3597.2404701382
³√n	234.77200763897
⁴√n	59.976999509297
⁵√n	26.447692588598

Divisors of 12940139

1, 12940139

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12940140	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6470070	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3597.2406091336	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998454422	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12940139 can be divided by 2 positive divisors. The sum of these divisors (counting 12940139) is 12940140, the average is 6470070.

Base conversion 12940139

Base	System	Value
2	Binary	110001010111001101101011
3	Ternary	220100102112102
4	Quaternary	301113031223
5	Quinary	11303041024
6	Senary	1141204015
8	Octal	61271553
10	Decimal	12940139
12	Duodecimal	440060b
16	Hexadecimal	c5736b
20	Vigesimal	40ha6j
36	Base36	7pcob

Cryptographic Hash Functions

md5	66dd8fd24836cc9261bb16ebbc7aea7e
sha1	3ee64c8a8c2c37b359d35dec11676d780d40a9f5
sha256	51da5893eb10b0fef730e0c139421e6fd06cd17f93fd7a5d45b7d3eb4a3267c6
sha512	cf6398b603d7726f4fe926447ce3662a88dd178c404a6f68b8849109bc76147c0a34daabb149d426d9386cedb0a51b7037d6245c13f0152d6ab4b0a3236885ac
ripemd-160	d623d3bb19c27882164de63f3706a9b3ab933cd3

12940139 as geometric shapes

Circle

Radius = n

Diameter	25880278
Circumference	81305291.237662
Area	5.2605088502541E+14

Sphere

Radius = n

Volume	9.0762287644025E+21
Surface area	2.1042035401016E+15
Circumference	81305291.237662

Square

Length = n

Perimeter	51760556
Area	167447197339321
Diagonal	18300120.072793

Cube

Length = n

Surface area	1004683184035926
Volume	2.1667900087312E+21
Space diagonal	22412978.205004

Equilateral Triangle

Length = n

Perimeter	38820417
Area	72506763344179
Altitude	11206489.102502

Triangular Pyramid

Length = n

Surface area	72506763344179
Volume	2.5535865143019E+20
Height	6100040.0242643