29784428 (number)

29784428 is an even 8-digits composite number following 29784427 and preceding 29784429. In scientific notation, it is written as 2.9784428 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 14411760 positive integers (up to 29784428) that are relatively prime to 29784428.

Interesting facts

Basic properties

Name

Name twenty-nine million seven hundred eighty-four thousand four hundred twenty-eight

Notation

Scientific notation 2.9784428 × 10^7
Engineering notation 2.9784428 × 10^6

Prime Factorization of 29784428

Prime Factorization 2 × 2 × 31 × 240197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14892214
Product of the distinct prime numbers

The prime factorization of 29784428 is 2 × 2 × 31 × 240197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 66, 84, 627, 230, 7060, 7390, 27672, 46478, 46341, 726880, 8537444, 1568398, 40963027, 82417898, 10714223, 396428595, 9693066905, 5828188260

Basic calculations (n = 29784428)

Multiplication

n×y
n×2 59568856
n×3 89353284
n×4 119137712
n×5 148922140

Division

n÷y
n÷2 14892214
n÷3 9928142.6666667
n÷3 7446107
n÷5 5956885.6

Exponentiation

ny
n2 887112151287184
n3 2.6422127997938E+22
n4 7.8696796896138E+29
n5 2.3439390809836E+37

Nth Root

y√n
2√n 5457.5111543633
3√n 309.9772026246
4√n 73.874969741877
5√n 31.246246373272

Divisors of 29784428

1, 2, 4, 31, 62, 124, 240197, 480394, 960788, 7446107, 14892214, 29784428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29784427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29784428 can be divided by 12 positive divisors. The sum of these divisors (counting 29784428) is 1, the average is 0.083333333333333.

Base conversion 29784428

Base System Value
2 Binary 1110001100111100101101100
3 Ternary 2002001012112222
4 Quaternary 1301213211230
5 Quinary 30111100203
6 Senary 2542214512
8 Octal 161474554
10 Decimal 29784428
12 Duodecimal 9b84438
16 Hexadecimal 1c6796c
20 Vigesimal 963118
36 Base36 hqdt8

Cryptographic Hash Functions

md5 0755bc79ceb23a4e074329622b16e203
sha1 a2cbbca654cc301b41ea351c1b32cb40301a0502
sha256 c3f31877e4022f65441b67a241297c1cd830e50522e5ca0e03feaefe56375150
sha512 458160b4694019c0e48c1309adbec2e137b89e98107243ad63b2a65fd0c3fc5d944f538a735f0802718d08319424bee0e7ce386758ef36e6bf72dce494411d0f
ripemd-160 9571e5e31daf6151f5c521dc441f9d78c125ae53

29784428 as geometric shapes

Circle

Radius = n
Diameter 59568856
Circumference 187141080.39235
Area 2.7869450173941E+15

Sphere

Radius = n
Volume 1.1067675094738E+23
Surface area 1.1147780069576E+16
Circumference 187141080.39235

Square

Length = n
Perimeter 119137712
Area 887112151287184
Diagonal 42121542.025125

Cube

Length = n
Surface area 5322672907723104
Volume 2.6422127997938E+22
Space diagonal 51588142.570377

Equilateral Triangle

Length = n
Perimeter 89353284
Area 3.8413082951028E+14
Altitude 25794071.285189

Triangular Pyramid

Length = n
Surface area 3.8413082951028E+14
Volume 3.1138776467868E+21
Height 14040514.008375