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

20140949 (number)

20140949 is an odd 8-digits prime number following 20140948 and preceding 20140950. In scientific notation, it is written as 2.0140949 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 20140948 positive integers (up to 20140949) that are relatively prime to 20140949.

Interesting facts

20140949 has 2 divisors, whose sum is 20140950
The reverse of 20140949 is 94904102
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	twenty million one hundred forty thousand nine hundred forty-nine

Notation

Scientific notation	2.0140949 × 10^7
Engineering notation	2.0140949 × 10^6

Prime Factorization of 20140949

Prime Factorization 20140949

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20140949	Product of the distinct prime numbers

The prime factorization of 20140949 is 20140949. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 1, 67, 75, 575, 798, 8115, 2841, 71196, 89570, 916211, 385199, 3916879, 1177009, 8512883, 84571020, 457903633, 683186210, 2670425911, 3964267966

Basic calculations (n = 20140949)

Multiplication

n×y

n×2	40281898
n×3	60422847
n×4	80563796
n×5	100704745

Division

n÷y

n÷2	10070474.5
n÷3	6713649.6666667
n÷3	5035237.25
n÷5	4028189.8

Exponentiation

n^y

n²	405657826620601
n³	8.1703335974164E+21
n⁴	1.6455827229855E+29
n⁵	3.3143597698932E+36

Nth Root

^y√n

²√n	4487.8668652267
³√n	272.07792695842
⁴√n	66.991543236641
⁵√n	28.894553376065

Divisors of 20140949

1, 20140949

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20140950	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10070475	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4487.8669766382	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999006998	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20140949 can be divided by 2 positive divisors. The sum of these divisors (counting 20140949) is 20140950, the average is 10070475.

Base conversion 20140949

Base	System	Value
2	Binary	1001100110101001110010101
3	Ternary	1101220021012002
4	Quaternary	1030311032111
5	Quinary	20124002244
6	Senary	1555405045
8	Octal	114651625
10	Decimal	20140949
12	Duodecimal	68b3785
16	Hexadecimal	1335395
20	Vigesimal	65hc79
36	Base36	bzout

Cryptographic Hash Functions

md5	0d6124d949ff10ddf582f8a683eebb6a
sha1	be948911f1d05b5c96ee29e137b6d2b6cee7b4ac
sha256	e94c417b4b1ebd28d7f1da324fe5d649f4ad0daab834d1aac1ef42c630198b3f
sha512	89144d6bd59a375fe61e3f835bfcdcdcd0cb6052444845bc406eba69a846b0f97394f2edaf97e0dd8f74bba4dab5f56ad4cd474f3af6bfa894b4ccd9dae380a3
ripemd-160	127cbad899aa277ac6533d4b67fa20151be56835

20140949 as geometric shapes

Circle

Radius = n

Diameter	40281898
Circumference	126549314.82945
Area	1.2744116479825E+15

Sphere

Radius = n

Volume	3.4223813342695E+22
Surface area	5.0976465919299E+15
Circumference	126549314.82945

Square

Length = n

Perimeter	80563796
Area	405657826620601
Diagonal	28483603.234865

Cube

Length = n

Surface area	2433946959723606
Volume	8.1703335974164E+21
Space diagonal	34885146.980654

Equilateral Triangle

Length = n

Perimeter	60422847
Area	1.7565499154871E+14
Altitude	17442573.490327

Triangular Pyramid

Length = n

Surface area	1.7565499154871E+14
Volume	9.6288304854823E+20
Height	9494534.4116216