29388768 (number)

29388768 is an even 8-digits composite number following 29388767 and preceding 29388769. In scientific notation, it is written as 2.9388768 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 24 positive divisors. There are 9796224 positive integers (up to 29388768) that are relatively prime to 29388768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9388768 × 10^7
Engineering notation 2.9388768 × 10^6

Prime Factorization of 29388768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 306133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1836798
Product of the distinct prime numbers

The prime factorization of 29388768 is 2 × 2 × 2 × 2 × 2 × 3 × 306133. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 6, 86, 74, 348, 640, 6943, 5386, 46085, 19856, 675904, 62676, 7868589, 4507241, 52586011, 19494329, 240747586, 900898033, 1877857426, 1462646897

Basic calculations (n = 29388768)

Multiplication

n×y
n×2 58777536
n×3 88166304
n×4 117555072
n×5 146943840

Division

n÷y
n÷2 14694384
n÷3 9796256
n÷3 7347192
n÷5 5877753.6

Exponentiation

ny
n2 863699684557824
n3 2.5383069651143E+22
n4 7.4597714510528E+29
n5 2.1923349250802E+37

Nth Root

y√n
2√n 5421.1408393437
3√n 308.59848773093
4√n 73.628396963018
5√n 31.162785912562

Divisors of 29388768

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 306133, 612266, 918399, 1224532, 1836798, 2449064, 3673596, 4898128, 7347192, 9796256, 14694384, 29388768

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 -29388767
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 29388768 can be divided by 24 positive divisors. The sum of these divisors (counting 29388768) is 1, the average is 0.041666666666667.

Base conversion 29388768

Base System Value
2 Binary 1110000000110111111100000
3 Ternary 2001022002210220
4 Quaternary 1300012333200
5 Quinary 30010420033
6 Senary 2525523040
8 Octal 160067740
10 Decimal 29388768
12 Duodecimal 9a13480
16 Hexadecimal 1c06fe0
20 Vigesimal 93dbi8
36 Base36 hhwio

Cryptographic Hash Functions

md5 061139fae0dd3edab6e88fbca3b75e4d
sha1 3c57e28415ed6b5ef2bd5d0438fa9e2f6810577f
sha256 32d53e801827c882b45e3adee56465b0c1f694ae81c38a9bb6222b7e00dc0ee3
sha512 a8cd2225eb807d456338a71492541bf597e42cfcfd84e8c0791fc7989248e086c8a96e5084201363e318181cbddf55297feac603338f819473ef281121c4c81e
ripemd-160 dfa5f5a2345ce1fce734fb54f6072d76a085261e

29388768 as geometric shapes

Circle

Radius = n
Diameter 58777536
Circumference 184655075.29371
Area 2.7133925839147E+15

Sphere

Radius = n
Volume 1.0632435352212E+23
Surface area 1.0853570335659E+16
Circumference 184655075.29371

Square

Length = n
Perimeter 117555072
Area 863699684557824
Diagonal 41561994.287036

Cube

Length = n
Surface area 5182198107346944
Volume 2.5383069651143E+22
Space diagonal 50902839.347854

Equilateral Triangle

Length = n
Perimeter 88166304
Area 3.7399293403384E+14
Altitude 25451419.673927

Triangular Pyramid

Length = n
Surface area 3.7399293403384E+14
Volume 2.9914234462756E+21
Height 13853998.095679