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

29490638 (number)

29490638 is an even 8-digits composite number following 29490637 and preceding 29490639. In scientific notation, it is written as 2.9490638 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 14745318 positive integers (up to 29490638) that are relatively prime to 29490638.

Interesting facts

29490638 has 4 divisors, whose sum is 44235960
The reverse of 29490638 is 83609492
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twenty-nine million four hundred ninety thousand six hundred thirty-eight

Notation

Scientific notation	2.9490638 × 10^7
Engineering notation	2.9490638 × 10^6

Prime Factorization of 29490638

Prime Factorization 2 × 14745319

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	29490638	Product of the distinct prime numbers

The prime factorization of 29490638 is 2 × 14745319. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 37, 64, 71, 925, 261, 1896, 16980, 5177, 755175, 197152, 1034252, 8533144, 61779983, 38002174, 154560825, 312761446, 8070311427, 2629102811

Basic calculations (n = 29490638)

Multiplication

n×y

n×2	58981276
n×3	88471914
n×4	117962552
n×5	147453190

Division

n÷y

n÷2	14745319
n÷3	9830212.6666667
n÷3	7372659.5
n÷5	5898127.6

Exponentiation

n^y

n²	869697729647044
n³	2.5647940914443E+22
n⁴	7.5637414095322E+29
n⁵	2.2305955983412E+37

Nth Root

^y√n

²√n	5430.5283352543
³√n	308.95464051419
⁴√n	73.692118542313
⁵√n	31.184359872819

Divisors of 29490638

1, 2, 14745319, 29490638

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	-29490637	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 29490638 can be divided by 4 positive divisors. The sum of these divisors (counting 29490638) is 1, the average is 0.25.

Base conversion 29490638

Base	System	Value
2	Binary	1110000011111110111001110
3	Ternary	2001111021112212
4	Quaternary	1300133313032
5	Quinary	30022200023
6	Senary	2532030422
8	Octal	160376716
10	Decimal	29490638
12	Duodecimal	9a62412
16	Hexadecimal	1c1fdce
20	Vigesimal	9466bi
36	Base36	hk34e

Cryptographic Hash Functions

md5	d478a3f1fd693c24d31c50af42923926
sha1	08dcfb96fa46ab370beea8f7edec2322632768f6
sha256	9a71ec8a100eb6dd7388f89db19154135c28647e783c405236e86e317d4123cb
sha512	e6451c40e668751be5693887ee97d57943a1cef1ea0420d214a60c851cd2c27d31d0a2de20ec57246aead4a3fd67fe739574d24def1d98d2dea32d352e405d5b
ripemd-160	658db91432d0360eacee295b66ac8d9b59bc4d4e

29490638 as geometric shapes

Circle

Radius = n

Diameter	58981276
Circumference	185295143.38095
Area	2.7322359983029E+15

Sphere

Radius = n

Volume	1.0743384367536E+23
Surface area	1.0928943993212E+16
Circumference	185295143.38095

Square

Length = n

Perimeter	117962552
Area	869697729647044
Diagonal	41706060.222635

Cube

Length = n

Surface area	5218186377882264
Volume	2.5647940914443E+22
Space diagonal	51079283.363621

Equilateral Triangle

Length = n

Perimeter	88471914
Area	3.76590163744E+14
Altitude	25539641.681811

Triangular Pyramid

Length = n

Surface area	3.76590163744E+14
Volume	3.0226388240124E+21
Height	13902020.074212