29947122 (number)

29947122 is an even 8-digits composite number following 29947121 and preceding 29947123. In scientific notation, it is written as 2.9947122 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 9917856 positive integers (up to 29947122) that are relatively prime to 29947122.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred forty-seven thousand one hundred twenty-two

Notation

Scientific notation 2.9947122 × 10^7
Engineering notation 2.9947122 × 10^6

Prime Factorization of 29947122

Prime Factorization 2 × 9 × 157 × 10597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29947122
Product of the distinct prime numbers

The prime factorization of 29947122 is 2 × 9 × 157 × 10597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 83, 68, 461, 142, 1668, 694, 29365, 33694, 412458, 675853, 9282216, 2758887, 91890887, 3005098, 5473971, 219766236, 8974672963, 7493416020

Basic calculations (n = 29947122)

Multiplication

n×y
n×2 59894244
n×3 89841366
n×4 119788488
n×5 149735610

Division

n÷y
n÷2 14973561
n÷3 9982374
n÷3 7486780.5
n÷5 5989424.4

Exponentiation

ny
n2 896830116082884
n3 2.6857480899608E+22
n4 8.0430425711324E+29
n5 2.408659771289E+37

Nth Root

y√n
2√n 5472.3963672234
3√n 310.54058296282
4√n 73.975647122708
5√n 31.280307834462

Divisors of 29947122

1, 2, 9, 18, 157, 314, 1413, 2826, 10597, 21194, 95373, 190746, 1663729, 3327458, 14973561, 29947122

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29947121
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29947122 can be divided by 16 positive divisors. The sum of these divisors (counting 29947122) is 1, the average is 0.0625.

Base conversion 29947122

Base System Value
2 Binary 1110010001111010011110010
3 Ternary 2002100110201200
4 Quaternary 1302033103302
5 Quinary 30131301442
6 Senary 2545512030
8 Octal 162172362
10 Decimal 29947122
12 Duodecimal a042616
16 Hexadecimal 1c8f4f2
20 Vigesimal 9737g2
36 Base36 htvci

Cryptographic Hash Functions

md5 fc8cc398d9fe7938ac07d95aca3f675a
sha1 373fc0ed4a0066b32a1798980c26ba744795d7f8
sha256 a874c457da04a5068f73ef9afb1b2948cda408299571ad3b820fb3d40b7fb3c3
sha512 b0b79a247300c66e601e8d18afbe1eddd7e9b1ab61401238b1f9ef9c12c710ae13eb8f7439e7b68b3fa6be608b8dcf498fbec041bb34bdd01865c8ce12e14d37
ripemd-160 e7f15391678e5dd869ab0eaa49d9c406d4d956d4

29947122 as geometric shapes

Circle

Radius = n
Diameter 59894244
Circumference 188163316.94271
Area 2.8174749042041E+15

Sphere

Radius = n
Volume 1.1250035291752E+23
Surface area 1.1269899616816E+16
Circumference 188163316.94271

Square

Length = n
Perimeter 119788488
Area 896830116082884
Diagonal 42351626.086442

Cube

Length = n
Surface area 5380980696497304
Volume 2.6857480899608E+22
Space diagonal 51869936.844464

Equilateral Triangle

Length = n
Perimeter 89841366
Area 3.8833883170336E+14
Altitude 25934968.422232

Triangular Pyramid

Length = n
Surface area 3.8833883170336E+14
Volume 3.1651844782835E+21
Height 14117208.695481