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

29389742 (number)

29389742 is an even 8-digits composite number following 29389741 and preceding 29389743. In scientific notation, it is written as 2.9389742 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 14694870 positive integers (up to 29389742) that are relatively prime to 29389742.

Interesting facts

29389742 has 4 divisors, whose sum is 44084616
The reverse of 29389742 is 24798392
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	twenty-nine million three hundred eighty-nine thousand seven hundred forty-two

Notation

Scientific notation	2.9389742 × 10^7
Engineering notation	2.9389742 × 10^6

Prime Factorization of 29389742

Prime Factorization 2 × 14694871

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	29389742	Product of the distinct prime numbers

The prime factorization of 29389742 is 2 × 14694871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 25, 71, 458, 721, 2254, 8630, 16116, 66230, 48947, 955908, 4492532, 3853372, 18852117, 15430780, 577933299, 155195316, 424226846, 4217235571

Basic calculations (n = 29389742)

Multiplication

n×y

n×2	58779484
n×3	88169226
n×4	117558968
n×5	146948710

Division

n÷y

n÷2	14694871
n÷3	9796580.6666667
n÷3	7347435.5
n÷5	5877948.4

Exponentiation

n^y

n²	863756934826564
n³	2.5385593465264E+22
n⁴	7.4607604246098E+29
n⁵	2.1926982400309E+37

Nth Root

^y√n

²√n	5421.2306720891
³√n	308.6018968747
⁴√n	73.629007001922
⁵√n	31.162992468694

Divisors of 29389742

1, 2, 14694871, 29389742

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	-29389741	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 29389742 can be divided by 4 positive divisors. The sum of these divisors (counting 29389742) is 1, the average is 0.25.

Base conversion 29389742

Base	System	Value
2	Binary	1110000000111001110101110
3	Ternary	2001022011010222
4	Quaternary	1300013032232
5	Quinary	30010432432
6	Senary	2525531342
8	Octal	160071656
10	Decimal	29389742
12	Duodecimal	9a13b52
16	Hexadecimal	1c073ae
20	Vigesimal	93de72
36	Base36	hhx9q

Cryptographic Hash Functions

md5	cb9d37a76915d1644710c99d02a3d5b3
sha1	ad210a627779fc085b4e91a6de6d2ea76da85edc
sha256	f61ca16577087973e2e0eeb498f2600a839585fbdfdfb7e4de596d25e5e8eab7
sha512	246d130392722afe999e752f1f243055114f1e3c0cbf2f2a32ef7f107cb32c37a62267d689756aa88c2dd396ca1757de23fcd9a0dd72f215ab14484b4e09c7d0
ripemd-160	b68f738f598a73a7ae12c8d3d1b2d996a5170483

29389742 as geometric shapes

Circle

Radius = n

Diameter	58779484
Circumference	184661195.1162
Area	2.7135724409384E+15

Sphere

Radius = n

Volume	1.0633492524999E+23
Surface area	1.0854289763753E+16
Circumference	184661195.1162

Square

Length = n

Perimeter	117558968
Area	863756934826564
Diagonal	41563371.731046

Cube

Length = n

Surface area	5182541608959384
Volume	2.5385593465264E+22
Space diagonal	50904526.365341

Equilateral Triangle

Length = n

Perimeter	88169226
Area	3.7401772412739E+14
Altitude	25452263.18267

Triangular Pyramid

Length = n

Surface area	3.7401772412739E+14
Volume	2.9917208806221E+21
Height	13854457.243682