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

29491142 (number)

29491142 is an even 8-digits composite number following 29491141 and preceding 29491143. In scientific notation, it is written as 2.9491142 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 14711544 positive integers (up to 29491142) that are relatively prime to 29491142.

Interesting facts

29491142 has 8 divisors, whose sum is 44338800
The reverse of 29491142 is 24119492
Previous prime number is 439

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty-nine million four hundred ninety-one thousand one hundred forty-two

Notation

Scientific notation	2.9491142 × 10^7
Engineering notation	2.9491142 × 10^6

Prime Factorization of 29491142

Prime Factorization 2 × 439 × 33589

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	29491142	Product of the distinct prime numbers

The prime factorization of 29491142 is 2 × 439 × 33589. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 4, 37, 899, 914, 7811, 6821, 31861, 74955, 624155, 54082, 4785762, 6440922, 1410468, 62698646, 981749783, 419510187, 4026500467, 4193745497

Basic calculations (n = 29491142)

Multiplication

n×y

n×2	58982284
n×3	88473426
n×4	117964568
n×5	147455710

Division

n÷y

n÷2	14745571
n÷3	9830380.6666667
n÷3	7372785.5
n÷5	5898228.4

Exponentiation

n^y

n²	869727456464164
n³	2.5649255919883E+22
n⁴	7.5642584852762E+29
n⁵	2.2307862111399E+37

Nth Root

^y√n

²√n	5430.5747393807
³√n	308.95640053322
⁴√n	73.692433392993
⁵√n	31.18446646129

Divisors of 29491142

1, 2, 439, 878, 33589, 67178, 14745571, 29491142

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-29491141	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29491142 can be divided by 8 positive divisors. The sum of these divisors (counting 29491142) is 1, the average is 0.125.

Base conversion 29491142

Base	System	Value
2	Binary	1110000011111111111000110
3	Ternary	2001111022020112
4	Quaternary	1300133333012
5	Quinary	30022204032
6	Senary	2532033022
8	Octal	160377706
10	Decimal	29491142
12	Duodecimal	9a62772
16	Hexadecimal	1c1ffc6
20	Vigesimal	9467h2
36	Base36	hk3ie

Cryptographic Hash Functions

md5	cfc40c7cc05c108f058f85340777b594
sha1	3c28c2dcf21f0a40159727c77de55743cf516fc0
sha256	213b678b17ff62b60ec3d5d9f4aba5a6f5fc3fe9c485a92b043ee747f9cb6a6a
sha512	56e0ea9df65cd23c0eec26160334d7682e02a4f774b40eddd9ae7250d89141e7434adf1e0d0e279911ca4b92e7e696e9313abd8756e3fdf481a72e900a69d0f1
ripemd-160	4b7a3785c75e80b696fbcac16cd5ae5f5c464ec0

29491142 as geometric shapes

Circle

Radius = n

Diameter	58982284
Circumference	185298310.10635
Area	2.7323293878532E+15

Sphere

Radius = n

Volume	1.0743935195727E+23
Surface area	1.0929317551413E+16
Circumference	185298310.10635

Square

Length = n

Perimeter	117964568
Area	869727456464164
Diagonal	41706772.986271

Cube

Length = n

Surface area	5218364738784984
Volume	2.5649255919883E+22
Space diagonal	51080156.317228

Equilateral Triangle

Length = n

Perimeter	88473426
Area	3.766030358334E+14
Altitude	25540078.158614

Triangular Pyramid

Length = n

Surface area	3.766030358334E+14
Volume	3.0227937988898E+21
Height	13902257.66209