29692728 (number)

29692728 is an even 8-digits composite number following 29692727 and preceding 29692729. In scientific notation, it is written as 2.9692728 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 9135936 positive integers (up to 29692728) that are relatively prime to 29692728.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred ninety-two thousand seven hundred twenty-eight

Notation

Scientific notation 2.9692728 × 10^7
Engineering notation 2.9692728 × 10^6

Prime Factorization of 29692728

Prime Factorization 2 × 2 × 2 × 117 × 31723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7423182
Product of the distinct prime numbers

The prime factorization of 29692728 is 2 × 2 × 2 × 117 × 31723. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 76, 80, 393, 44, 1530, 9469, 23749, 38488, 810464, 514089, 7328579, 3583841, 99017447, 91126060, 351415088, 690889540, 2082110215, 444619400

Basic calculations (n = 29692728)

Multiplication

n×y
n×2 59385456
n×3 89078184
n×4 118770912
n×5 148463640

Division

n÷y
n÷2 14846364
n÷3 9897576
n÷3 7423182
n÷5 5938545.6

Exponentiation

ny
n2 881658096081984
n3 2.617883403596E+22
n4 7.7732099838691E+29
n5 2.3080780973791E+37

Nth Root

y√n
2√n 5449.1034124891
3√n 309.65875735154
4√n 73.818042594538
5√n 31.226982508517

Divisors of 29692728

1, 2, 4, 8, 117, 234, 468, 936, 31723, 63446, 126892, 253784, 3711591, 7423182, 14846364, 29692728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29692727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29692728 can be divided by 16 positive divisors. The sum of these divisors (counting 29692728) is 1, the average is 0.0625.

Base conversion 29692728

Base System Value
2 Binary 1110001010001001100111000
3 Ternary 2001212112202200
4 Quaternary 1301101030320
5 Quinary 30100131403
6 Senary 2540230200
8 Octal 161211470
10 Decimal 29692728
12 Duodecimal 9b3b360
16 Hexadecimal 1c51338
20 Vigesimal 95bbg8
36 Base36 hof20

Cryptographic Hash Functions

md5 c162f37325040ce4bf48b6679a2a9378
sha1 f86aba6b5d52db8c8fcd6d2cdff79fce16884639
sha256 e03e60be6974668e16347f3a9057db5ace8dee61eefe175545d1410a0f61a159
sha512 e66dd782133ce21f43486272908299bff923a3cf904a9df9a5301b436c9966d223081086fa8ea0942dfc800ebaf3ee12c81d4a029f9d88c6cab2923d33e6e88f
ripemd-160 c30175826c1838b5cda041940a756baf892f8e9f

29692728 as geometric shapes

Circle

Radius = n
Diameter 59385456
Circumference 186564912.29968
Area 2.7698105976291E+15

Sphere

Radius = n
Volume 1.0965764358256E+23
Surface area 1.1079242390516E+16
Circumference 186564912.29968

Square

Length = n
Perimeter 118770912
Area 881658096081984
Diagonal 41991858.641455

Cube

Length = n
Surface area 5289948576491904
Volume 2.617883403596E+22
Space diagonal 51429313.511323

Equilateral Triangle

Length = n
Perimeter 89078184
Area 3.8176915432961E+14
Altitude 25714656.755662

Triangular Pyramid

Length = n
Surface area 3.8176915432961E+14
Volume 3.0852051783974E+21
Height 13997286.213818