29388636 (number)

29388636 is an even 8-digits composite number following 29388635 and preceding 29388637. In scientific notation, it is written as 2.9388636 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 9555840 positive integers (up to 29388636) that are relatively prime to 29388636.

Interesting facts

Basic properties

Name

Name twenty-nine million three hundred eighty-eight thousand six hundred thirty-six

Notation

Scientific notation 2.9388636 × 10^7
Engineering notation 2.9388636 × 10^6

Prime Factorization of 29388636

Prime Factorization 2 × 2 × 9 × 3 × 41 × 6637

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14694318
Product of the distinct prime numbers

The prime factorization of 29388636 is 2 × 2 × 9 × 3 × 41 × 6637. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29388636)

Multiplication

n×y
n×2 58777272
n×3 88165908
n×4 117554544
n×5 146943180

Division

n÷y
n÷2 14694318
n÷3 9796212
n÷3 7347159
n÷5 5877727.2

Exponentiation

ny
n2 863691925940496
n3 2.5382727627604E+22
n4 7.459637429348E+29
n5 2.1922856910309E+37

Nth Root

y√n
2√n 5421.1286647708
3√n 308.59802570565
4√n 73.628314287174
5√n 31.162757918908

Divisors of 29388636

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29388635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29388636 can be divided by 48 positive divisors. The sum of these divisors (counting 29388636) is 1, the average is 0.020833333333333.

Base conversion 29388636

Base System Value
2 Binary 1110000000110111101011100
3 Ternary 2001022002122000
4 Quaternary 1300012331130
5 Quinary 30010414021
6 Senary 2525522300
8 Octal 160067534
10 Decimal 29388636
12 Duodecimal 9a13390
16 Hexadecimal 1c06f5c
20 Vigesimal 93dbbg
36 Base36 hhwf0

Cryptographic Hash Functions

md5 b4dee31a5ff2a98747c08e1885ad2590
sha1 86436ff9d920e8f705efb63650414c9ef7f54e58
sha256 5cdf0fbb6493ff4e82f80a67e67b84763bc382cb2deaf6f116d9b16591cedc66
sha512 4f411ef0b961bc15e3831beaab7ca8537c144b295e4d2030cfcc44f0b7629994dd7e2df3c099f7a1d76f4e27579b32dcce5e501317a34c96b9bc936b017f12be
ripemd-160 741d8442b3edd22d73799cecc3ecb9fef6f4a515

29388636 as geometric shapes

Circle

Radius = n
Diameter 58777272
Circumference 184654245.91325
Area 2.7133682094995E+15

Sphere

Radius = n
Volume 1.0632292085727E+23
Surface area 1.0853472837998E+16
Circumference 184654245.91325

Square

Length = n
Perimeter 117554544
Area 863691925940496
Diagonal 41561807.610846

Cube

Length = n
Surface area 5182151555642976
Volume 2.5382727627604E+22
Space diagonal 50902610.717148

Equilateral Triangle

Length = n
Perimeter 88165908
Area 3.7398957445399E+14
Altitude 25451305.358574

Triangular Pyramid

Length = n
Surface area 3.7398957445399E+14
Volume 2.991383138415E+21
Height 13853935.870282