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

13142494 (number)

13142494 is an even 8-digits composite number following 13142493 and preceding 13142495. In scientific notation, it is written as 1.3142494 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 6571246 positive integers (up to 13142494) that are relatively prime to 13142494.

Interesting facts

13142494 has 4 divisors, whose sum is 19713744
The reverse of 13142494 is 49424131
Previous prime number is 2

Basic properties

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

Name

Name	thirteen million one hundred forty-two thousand four hundred ninety-four

Notation

Scientific notation	1.3142494 × 10^7
Engineering notation	1.3142494 × 10^6

Prime Factorization of 13142494

Prime Factorization 2 × 6571247

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13142494	Product of the distinct prime numbers

The prime factorization of 13142494 is 2 × 6571247. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 79, 59, 964, 871, 6324, 8994, 51617, 35042, 231031, 763245, 4921901, 8258162, 8588445, 77311523, 231771457, 156716239, 5979509906, 3567063228

Basic calculations (n = 13142494)

Multiplication

n×y

n×2	26284988
n×3	39427482
n×4	52569976
n×5	65712470

Division

n÷y

n÷2	6571247
n÷3	4380831.3333333
n÷3	3285623.5
n÷5	2628498.8

Exponentiation

n^y

n²	172725148540036
n³	2.2700392283365E+21
n⁴	2.9833976938177E+28
n⁵	3.9209286290614E+35

Nth Root

^y√n

²√n	3625.2577839376
³√n	235.98945418738
⁴√n	60.210113634983
⁵√n	26.529896609572

Divisors of 13142494

1, 2, 6571247, 13142494

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	-13142493	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 13142494 can be divided by 4 positive divisors. The sum of these divisors (counting 13142494) is 1, the average is 0.25.

Base conversion 13142494

Base	System	Value
2	Binary	110010001000100111011110
3	Ternary	220201201010001
4	Quaternary	302020213132
5	Quinary	11331024434
6	Senary	1145404514
8	Octal	62104736
10	Decimal	13142494
12	Duodecimal	449973a
16	Hexadecimal	c889de
20	Vigesimal	422g4e
36	Base36	7tota

Cryptographic Hash Functions

md5	17c196bcbc5f7af16c6c09cfec7788f7
sha1	8a2bfac08d9407f37d11bd3bdb1ce737e27fe73a
sha256	bc50fc44b44fb4d00841006ebbb2fa7bbc062fb5bfaf944b7de915bba955d5be
sha512	7a3de3a1ffa2e838ab8b55ee614da48dc8245901105cbbd22d52d80b71e1cfc02d5f6d11f4df16d3985216561eeec8d3d2bdb5fe4a5eb87681055c9593b7533d
ripemd-160	e1e4d72dc85f86522f1f7a2ab64c4809faab1a2f

13142494 as geometric shapes

Circle

Radius = n

Diameter	26284988
Circumference	82576725.200496
Area	5.4263205774358E+14

Sphere

Radius = n

Volume	9.5087180841369E+21
Surface area	2.1705282309743E+15
Circumference	82576725.200496

Square

Length = n

Perimeter	52569976
Area	172725148540036
Diagonal	18586293.258207

Cube

Length = n

Surface area	1036350891240216
Volume	2.2700392283365E+21
Space diagonal	22763467.346169

Equilateral Triangle

Length = n

Perimeter	39427482
Area	74792183254056
Altitude	11381733.673085

Triangular Pyramid

Length = n

Surface area	74792183254056
Volume	2.6752668865271E+20
Height	6195431.086069