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

29947394 (number)

29947394 is an even 8-digits composite number following 29947393 and preceding 29947395. In scientific notation, it is written as 2.9947394 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 14973696 positive integers (up to 29947394) that are relatively prime to 29947394.

Interesting facts

29947394 has 4 divisors, whose sum is 44921094
The reverse of 29947394 is 49374992
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	twenty-nine million nine hundred forty-seven thousand three hundred ninety-four

Notation

Scientific notation	2.9947394 × 10^7
Engineering notation	2.9947394 × 10^6

Prime Factorization of 29947394

Prime Factorization 2 × 14973697

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	29947394	Product of the distinct prime numbers

The prime factorization of 29947394 is 2 × 14973697. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 12, 59, 749, 539, 5296, 3937, 88868, 68643, 873599, 193246, 5109188, 3563916, 46285793, 93938700, 896414940, 808508042, 6509240837, 9941499510

Basic calculations (n = 29947394)

Multiplication

n×y

n×2	59894788
n×3	89842182
n×4	119789576
n×5	149736970

Division

n÷y

n÷2	14973697
n÷3	9982464.6666667
n÷3	7486848.5
n÷5	5989478.8

Exponentiation

n^y

n²	896846407391236
n³	2.685821271963E+22
n⁴	8.0433347845057E+29
n⁵	2.408769158655E+37

Nth Root

^y√n

²√n	5472.421219168
³√n	310.54152313979
⁴√n	73.975815096341
⁵√n	31.280364656034

Divisors of 29947394

1, 2, 14973697, 29947394

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	-29947393	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 29947394 can be divided by 4 positive divisors. The sum of these divisors (counting 29947394) is 1, the average is 0.25.

Base conversion 29947394

Base	System	Value
2	Binary	1110010001111011000000010
3	Ternary	2002100111002202
4	Quaternary	1302033120002
5	Quinary	30131304034
6	Senary	2545513202
8	Octal	162173002
10	Decimal	29947394
12	Duodecimal	a042802
16	Hexadecimal	1c8f602
20	Vigesimal	97389e
36	Base36	htvk2

Cryptographic Hash Functions

md5	a7acf5044ec6e4555035325d22b9d226
sha1	f91a19e335260dd3578f28123c39d61bfd6b7eb4
sha256	321f8ea70a548eaac9d22312e07303ecd73a0edcca76de69e0647d2acce5ceed
sha512	8304fc07b2a9a6d76c5028c0bd5a344877d59d0775dbacd387c39c6c534df346cc4a5008ea869254e817c52aa67c300e72fb993d547f29b696d037ab21955634
ripemd-160	2384186cb95d9a21f9bb76cb657a1c4128d4eea8

29947394 as geometric shapes

Circle

Radius = n

Diameter	59894788
Circumference	188165025.96912
Area	2.8175260848587E+15

Sphere

Radius = n

Volume	1.1250341835805E+23
Surface area	1.1270104339435E+16
Circumference	188165025.96912

Square

Length = n

Perimeter	119789576
Area	896846407391236
Diagonal	42352010.752531

Cube

Length = n

Surface area	5381078444347416
Volume	2.685821271963E+22
Space diagonal	51870407.962283

Equilateral Triangle

Length = n

Perimeter	89842182
Area	3.8834588604681E+14
Altitude	25935203.981142

Triangular Pyramid

Length = n

Surface area	3.8834588604681E+14
Volume	3.1652707241002E+21
Height	14117336.91751