29705280 (number)

29705280 is an even 8-digits composite number following 29705279 and preceding 29705281. In scientific notation, it is written as 2.9705280 × 10^7. The sum of its digits is 33. It has a total of 11 prime factors and 224 positive divisors. There are 6881280 positive integers (up to 29705280) that are relatively prime to 29705280.

Interesting facts

Basic properties

Name

Name twenty-nine million seven hundred five thousand two hundred eighty

Notation

Scientific notation 2.9705280 × 10^7
Engineering notation 2.9705280 × 10^6

Prime Factorization of 29705280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 29 × 3 × 5 × 11 × 97

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 928290
Product of the distinct prime numbers

The prime factorization of 29705280 is 2 × 2 × 2 × 2 × 2 × 2 × 29 × 3 × 5 × 11 × 97. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29705280)

Multiplication

n×y
n×2 59410560
n×3 89115840
n×4 118821120
n×5 148526400

Division

n÷y
n÷2 14852640
n÷3 9901760
n÷3 7426320
n÷5 5941056

Exponentiation

ny
n2 882403659878400
n3 2.6212047789713E+22
n4 7.7863621896679E+29
n5 2.312960690255E+37

Nth Root

y√n
2√n 5450.2550399041
3√n 309.70238519601
4√n 73.825842629151
5√n 31.229622177218

Divisors of 29705280

224 divisors

τ Total Divisors 224
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29705279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0044642857142857
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 224
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29705280 can be divided by 224 positive divisors. The sum of these divisors (counting 29705280) is 1, the average is 0.0044642857142857.

Base conversion 29705280

Base System Value
2 Binary 1110001010100010001000000
3 Ternary 2001220011222120
4 Quaternary 1301110101000
5 Quinary 30101032110
6 Senary 2540404240
8 Octal 161242100
10 Decimal 29705280
12 Duodecimal 9b46680
16 Hexadecimal 1c54440
20 Vigesimal 95d340
36 Base36 hooqo

Cryptographic Hash Functions

md5 1ad97509bab090c89274c0686137af7d
sha1 3442f5f2c5eaca6b810ea64433ccbb19d0739926
sha256 08eb34151811ddaac0f6bd52f821709e135b9754f9f54cad5acef4e8c73616ea
sha512 7925ab5b996ffd17193a1818f575e99d4f774e30ba5a9bb2bef082008c28f8442fc4ccf73824c62c39c5dd300b314b2f0896780b915294344e6b41a38a6293d4
ripemd-160 0c6b13c91eed419f3d51d4f8a1c9b57bbb8db1a5

29705280 as geometric shapes

Circle

Radius = n
Diameter 59410560
Circumference 186643778.84166
Area 2.7721528553747E+15

Sphere

Radius = n
Volume 1.0979676902894E+23
Surface area 1.1088611421499E+16
Circumference 186643778.84166

Square

Length = n
Perimeter 118821120
Area 882403659878400
Diagonal 42009609.85009

Cube

Length = n
Surface area 5294421959270400
Volume 2.6212047789713E+22
Space diagonal 51451054.21306

Equilateral Triangle

Length = n
Perimeter 89115840
Area 3.8209199292353E+14
Altitude 25725527.10653

Triangular Pyramid

Length = n
Surface area 3.8209199292353E+14
Volume 3.0891194568153E+21
Height 14003203.283363