29688320 (number)

29688320 is an even 8-digits composite number following 29688319 and preceding 29688321. In scientific notation, it is written as 2.9688320 × 10^7. The sum of its digits is 38. It has a total of 11 prime factors and 40 positive divisors. There are 11874304 positive integers (up to 29688320) that are relatively prime to 29688320.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9688320 × 10^7
Engineering notation 2.9688320 × 10^6

Prime Factorization of 29688320

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 115970
Product of the distinct prime numbers

The prime factorization of 29688320 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11597. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29688320)

Multiplication

n×y
n×2 59376640
n×3 89064960
n×4 118753280
n×5 148441600

Division

n÷y
n÷2 14844160
n÷3 9896106.6666667
n÷3 7422080
n÷5 5937664

Exponentiation

ny
n2 881396344422400
n3 2.6167176720042E+22
n4 7.7685951596117E+29
n5 2.30636539049E+37

Nth Root

y√n
2√n 5448.6989272669
3√n 309.64343324757
4√n 73.815302798722
5√n 31.226055300256

Divisors of 29688320

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29688319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29688320 can be divided by 40 positive divisors. The sum of these divisors (counting 29688320) is 1, the average is 0.025.

Base conversion 29688320

Base System Value
2 Binary 1110001010000001000000000
3 Ternary 2001212022201102
4 Quaternary 1301100020000
5 Quinary 30100011240
6 Senary 2540153532
8 Octal 161201000
10 Decimal 29688320
12 Duodecimal 9b388a8
16 Hexadecimal 1c50200
20 Vigesimal 95b0g0
36 Base36 hobnk

Cryptographic Hash Functions

md5 8d580739e6bba08478e03d591ee8030e
sha1 5544268fb5d72a59b7c612fdf70bc943060a9867
sha256 1cfe86847818e057033ca14bc5eb49e67cbd0a89bad3b1ba65f64c9e584a51f6
sha512 1731338f294cb87b07d81a2c5d5734874bc465d328389f0012ab1aa9860e28898e56cf6752905d44471bfd4048345419d1abba3ebe443fcdde035fe7c3849d55
ripemd-160 7f419d30c73e80f24fd7b5258f81051d20febada

29688320 as geometric shapes

Circle

Radius = n
Diameter 59376640
Circumference 186537216.01885
Area 2.7689882805383E+15

Sphere

Radius = n
Volume 1.0960881353183E+23
Surface area 1.1075953122153E+16
Circumference 186537216.01885

Square

Length = n
Perimeter 118753280
Area 881396344422400
Diagonal 41985624.788072

Cube

Length = n
Surface area 5288378066534400
Volume 2.6167176720042E+22
Space diagonal 51421678.631363

Equilateral Triangle

Length = n
Perimeter 89064960
Area 3.8165581253627E+14
Altitude 25710839.315682

Triangular Pyramid

Length = n
Surface area 3.8165581253627E+14
Volume 3.0838313505415E+21
Height 13995208.262691