29389904 (number)

29389904 is an even 8-digits composite number following 29389903 and preceding 29389905. In scientific notation, it is written as 2.9389904 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 14556768 positive integers (up to 29389904) that are relatively prime to 29389904.

Interesting facts

Basic properties

Name

Name twenty-nine million three hundred eighty-nine thousand nine hundred four

Notation

Scientific notation 2.9389904 × 10^7
Engineering notation 2.9389904 × 10^6

Prime Factorization of 29389904

Prime Factorization 2 × 2 × 2 × 2 × 107 × 17167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3673738
Product of the distinct prime numbers

The prime factorization of 29389904 is 2 × 2 × 2 × 2 × 107 × 17167. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 90, 6, 443, 493, 1679, 1839, 54382, 72180, 351549, 361940, 5612677, 8872662, 86169539, 91034021, 516683197, 596762309, 3990734848, 1661797028

Basic calculations (n = 29389904)

Multiplication

n×y
n×2 58779808
n×3 88169712
n×4 117559616
n×5 146949520

Division

n÷y
n÷2 14694952
n÷3 9796634.6666667
n÷3 7347476
n÷5 5877980.8

Exponentiation

ny
n2 863766457129216
n3 2.5386013253448E+22
n4 7.4609249246156E+29
n5 2.1927586728566E+37

Nth Root

y√n
2√n 5421.2456133254
3√n 308.60246389131
4√n 73.629108464828
5√n 31.163026823494

Divisors of 29389904

1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 17167, 34334, 68668, 137336, 274672, 1836869, 3673738, 7347476, 14694952, 29389904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29389903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29389904 can be divided by 20 positive divisors. The sum of these divisors (counting 29389904) is 1, the average is 0.05.

Base conversion 29389904

Base System Value
2 Binary 1110000000111010001010000
3 Ternary 2001022011100222
4 Quaternary 1300013101100
5 Quinary 30010434104
6 Senary 2525532212
8 Octal 160072120
10 Decimal 29389904
12 Duodecimal 9a14068
16 Hexadecimal 1c07450
20 Vigesimal 93def4
36 Base36 hhxe8

Cryptographic Hash Functions

md5 1a53718e7b0d2249b68e5244850c5d1a
sha1 77a7c1fa731a3d9972f59902fc2faa525a779b62
sha256 0bd85d7acb323993e1aaf369f0dbb49ac572b60c454542c905d8b12c4f57c0bc
sha512 1e36a3e147153632b48dcfbcadc2d3856cb038ca33bd1c87113940eeb427153c0b27abac4ba21ae4601a39366ba339f090ce21dae9737c01306c23fd344647ec
ripemd-160 ee158083056019222084416e60f7fa7694e61620

29389904 as geometric shapes

Circle

Radius = n
Diameter 58779808
Circumference 184662212.99222
Area 2.7136023561344E+15

Sphere

Radius = n
Volume 1.0633668365462E+23
Surface area 1.0854409424538E+16
Circumference 184662212.99222

Square

Length = n
Perimeter 117559616
Area 863766457129216
Diagonal 41563600.833643

Cube

Length = n
Surface area 5182598742775296
Volume 2.5386013253448E+22
Space diagonal 50904806.957572

Equilateral Triangle

Length = n
Perimeter 88169712
Area 3.7402184740539E+14
Altitude 25452403.478786

Triangular Pyramid

Length = n
Surface area 3.7402184740539E+14
Volume 2.9917703531341E+21
Height 13854533.611214