29388906 (number)

29388906 is an even 8-digits composite number following 29388905 and preceding 29388907. In scientific notation, it is written as 2.9388906 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 9794844 positive integers (up to 29388906) that are relatively prime to 29388906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9388906 × 10^7
Engineering notation 2.9388906 × 10^6

Prime Factorization of 29388906

Prime Factorization 2 × 9 × 27 × 9 × 6719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3265434
Product of the distinct prime numbers

The prime factorization of 29388906 is 2 × 9 × 27 × 9 × 6719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 7, 25, 587, 662, 6943, 9894, 37927, 88761, 845640, 413771, 5262772, 9308898, 11649181, 81220890, 57802132, 449768997, 1993846786, 9229451451

Basic calculations (n = 29388906)

Multiplication

n×y
n×2 58777812
n×3 88166718
n×4 117555624
n×5 146944530

Division

n÷y
n÷2 14694453
n÷3 9796302
n÷3 7347226.5
n÷5 5877781.2

Exponentiation

ny
n2 863707795876836
n3 2.5383427224492E+22
n4 7.4599115665842E+29
n5 2.1923863979866E+37

Nth Root

y√n
2√n 5421.153567277
3√n 308.59897075588
4√n 73.628483396556
5√n 31.162815178548

Divisors of 29388906

1, 2, 9, 18, 27, 54, 81, 162, 243, 486, 2187, 4374, 6719, 13438, 60471, 120942, 181413, 362826, 544239, 1088478, 1632717, 3265434, 14694453, 29388906

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29388905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29388906 can be divided by 24 positive divisors. The sum of these divisors (counting 29388906) is 1, the average is 0.041666666666667.

Base conversion 29388906

Base System Value
2 Binary 1110000000111000001101010
3 Ternary 2001022010000000
4 Quaternary 1300013001222
5 Quinary 30010421111
6 Senary 2525523430
8 Octal 160070152
10 Decimal 29388906
12 Duodecimal 9a13576
16 Hexadecimal 1c0706a
20 Vigesimal 93dc56
36 Base36 hhwmi

Cryptographic Hash Functions

md5 b3bac5183cd0de78d83270f5d7a9bed2
sha1 b7eba0d965720592cf11feaa8b1cdbbd57353497
sha256 9db2a7f908976c2266bd7f912a8a348169b6ea8fd465f010e9838fc83cf479a7
sha512 cbbfbfcbfcc5e8287058cf86ee525774cd482123456950df32c88c80a9b600878f0e1b2d7980e891939bfacf0959655bb7aa214eb363c58d0ba152ba8355ecdf
ripemd-160 5feee6b688818a2ded09ff7c3751e5a76cb0de45

29388906 as geometric shapes

Circle

Radius = n
Diameter 58777812
Circumference 184655942.37328
Area 2.7134180663749E+15

Sphere

Radius = n
Volume 1.0632585132186E+23
Surface area 1.08536722655E+16
Circumference 184655942.37328

Square

Length = n
Perimeter 117555624
Area 863707795876836
Diagonal 41562189.448508

Cube

Length = n
Surface area 5182246775261016
Volume 2.5383427224492E+22
Space diagonal 50903078.370866

Equilateral Triangle

Length = n
Perimeter 88166718
Area 3.73996446338E+14
Altitude 25451539.185433

Triangular Pyramid

Length = n
Surface area 3.73996446338E+14
Volume 2.9914655866989E+21
Height 13854063.149503