29388908 (number)

29388908 is an even 8-digits composite number following 29388907 and preceding 29388909. In scientific notation, it is written as 2.9388908 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 14682720 positive integers (up to 29388908) that are relatively prime to 29388908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9388908 × 10^7
Engineering notation 2.9388908 × 10^6

Prime Factorization of 29388908

Prime Factorization 2 × 2 × 1811 × 4057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14694454
Product of the distinct prime numbers

The prime factorization of 29388908 is 2 × 2 × 1811 × 4057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 68, 50, 325, 439, 7856, 3150, 33635, 54757, 736721, 622914, 9661766, 5912868, 76906473, 15277888, 279406838, 641911334, 3397642853, 5968957675

Basic calculations (n = 29388908)

Multiplication

n×y
n×2 58777816
n×3 88166724
n×4 117555632
n×5 146944540

Division

n÷y
n÷2 14694454
n÷3 9796302.6666667
n÷3 7347227
n÷5 5877781.6

Exponentiation

ny
n2 863707913432464
n3 2.5383432406739E+22
n4 7.4599135972586E+29
n5 2.1923871439778E+37

Nth Root

y√n
2√n 5421.1537517396
3√n 308.59897775623
4√n 73.628484649214
5√n 31.162815602692

Divisors of 29388908

1, 2, 4, 1811, 3622, 4057, 7244, 8114, 16228, 7347227, 14694454, 29388908

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 -29388907
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 29388908 can be divided by 12 positive divisors. The sum of these divisors (counting 29388908) is 1, the average is 0.083333333333333.

Base conversion 29388908

Base System Value
2 Binary 1110000000111000001101100
3 Ternary 2001022010000002
4 Quaternary 1300013001230
5 Quinary 30010421113
6 Senary 2525523432
8 Octal 160070154
10 Decimal 29388908
12 Duodecimal 9a13578
16 Hexadecimal 1c0706c
20 Vigesimal 93dc58
36 Base36 hhwmk

Cryptographic Hash Functions

md5 8e1473162b9f9cd7d3d1389635aa7982
sha1 1f11a92b083563f80b705a53eb408d1f2477e7a8
sha256 a74b847f48199bde2be8991f73eabd6cfabd393cb43e4663a8ecac191d82eb80
sha512 869597fb48136e5891793d731300ca4ae040d219117d3cbb126aabb318fa5cb8b35bb3f78a9fd818a80c55648f56956ac66a7c53e15e2b7c78de5f3bc24262e2
ripemd-160 b6c5cdd5ebba38b6c10b40f86412f972a41d400a

29388908 as geometric shapes

Circle

Radius = n
Diameter 58777816
Circumference 184655954.93965
Area 2.7134184356868E+15

Sphere

Radius = n
Volume 1.063258730292E+23
Surface area 1.0853673742747E+16
Circumference 184655954.93965

Square

Length = n
Perimeter 117555632
Area 863707913432464
Diagonal 41562192.276935

Cube

Length = n
Surface area 5182247480594784
Volume 2.5383432406739E+22
Space diagonal 50903081.834967

Equilateral Triangle

Length = n
Perimeter 88166724
Area 3.7399649724108E+14
Altitude 25451540.917484

Triangular Pyramid

Length = n
Surface area 3.7399649724108E+14
Volume 2.9914661974325E+21
Height 13854064.092312