29687328 (number)

29687328 is an even 8-digits composite number following 29687327 and preceding 29687329. In scientific notation, it is written as 2.9687328 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 48 positive divisors. There are 8995200 positive integers (up to 29687328) that are relatively prime to 29687328.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9687328 × 10^7
Engineering notation 2.9687328 × 10^6

Prime Factorization of 29687328

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 11 × 9371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1855458
Product of the distinct prime numbers

The prime factorization of 29687328 is 2 × 2 × 2 × 2 × 2 × 9 × 11 × 9371. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29687328)

Multiplication

n×y
n×2 59374656
n×3 89061984
n×4 118749312
n×5 148436640

Division

n÷y
n÷2 14843664
n÷3 9895776
n÷3 7421832
n÷5 5937465.6

Exponentiation

ny
n2 881337443779584
n3 2.6164553772166E+22
n4 7.7675568980793E+29
n5 2.3059800939194E+37

Nth Root

y√n
2√n 5448.6078956005
3√n 309.6399844198
4√n 73.814686178297
5√n 31.225846621147

Divisors of 29687328

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 -29687327
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 29687328 can be divided by 48 positive divisors. The sum of these divisors (counting 29687328) is 1, the average is 0.020833333333333.

Base conversion 29687328

Base System Value
2 Binary 1110001001111111000100000
3 Ternary 2001212021100200
4 Quaternary 1301033320200
5 Quinary 30044443303
6 Senary 2540145200
8 Octal 161177040
10 Decimal 29687328
12 Duodecimal 9b38200
16 Hexadecimal 1c4fe20
20 Vigesimal 95ai68
36 Base36 hoaw0

Cryptographic Hash Functions

md5 3fb156da229721acb271984f6954db8b
sha1 6bf911243953fcbaa0cfedd981e8bac76a25c0de
sha256 ba241bd5c568834e7b6eaa45d2a71156567f3e03c964e021d20b119a6565951c
sha512 712d56c6969cd8b7829a40f1c089b5122e7797f3e7bcbcb43253f96476f55aa649e8b16d0abdc02594affeaad8ac80f6e3ff933363354a7788164a042ff40126
ripemd-160 bd16351dd7f20dfa033c7571e17bbf6ea0b309a1

29687328 as geometric shapes

Circle

Radius = n
Diameter 59374656
Circumference 186530983.09902
Area 2.7688032387115E+15

Sphere

Radius = n
Volume 1.0959782655346E+23
Surface area 1.1075212954846E+16
Circumference 186530983.09902

Square

Length = n
Perimeter 118749312
Area 881337443779584
Diagonal 41984221.888219

Cube

Length = n
Surface area 5288024662677504
Volume 2.6164553772166E+22
Space diagonal 51419960.436962

Equilateral Triangle

Length = n
Perimeter 89061984
Area 3.8163030780978E+14
Altitude 25709980.218481

Triangular Pyramid

Length = n
Surface area 3.8163030780978E+14
Volume 3.0835222331698E+21
Height 13994740.629406