29491146 (number)

29491146 is an even 8-digits composite number following 29491145 and preceding 29491147. In scientific notation, it is written as 2.9491146 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 9564480 positive integers (up to 29491146) that are relatively prime to 29491146.

Interesting facts

Basic properties

Name

Name twenty-nine million four hundred ninety-one thousand one hundred forty-six

Notation

Scientific notation 2.9491146 × 10^7
Engineering notation 2.9491146 × 10^6

Prime Factorization of 29491146

Prime Factorization 2 × 9 × 37 × 44281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29491146
Product of the distinct prime numbers

The prime factorization of 29491146 is 2 × 9 × 37 × 44281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 10, 83, 595, 512, 7493, 5748, 94550, 29832, 278203, 257245, 6975091, 8632744, 50224222, 66108128, 258994571, 943587882, 7935737633, 8879667973

Basic calculations (n = 29491146)

Multiplication

n×y
n×2 58982292
n×3 88473438
n×4 117964584
n×5 147455730

Division

n÷y
n÷2 14745573
n÷3 9830382
n÷3 7372786.5
n÷5 5898229.2

Exponentiation

ny
n2 869727692393316
n3 2.5649266356614E+22
n4 7.564262589158E+29
n5 2.230787723992E+37

Nth Root

y√n
2√n 5430.5751076659
3√n 308.95641450154
4√n 73.692435891792
5√n 31.184467307224

Divisors of 29491146

1, 2, 9, 18, 37, 74, 333, 666, 44281, 88562, 398529, 797058, 1638397, 3276794, 14745573, 29491146

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 -29491145
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 29491146 can be divided by 16 positive divisors. The sum of these divisors (counting 29491146) is 1, the average is 0.0625.

Base conversion 29491146

Base System Value
2 Binary 1110000011111111111001010
3 Ternary 2001111022020200
4 Quaternary 1300133333022
5 Quinary 30022204041
6 Senary 2532033030
8 Octal 160377712
10 Decimal 29491146
12 Duodecimal 9a62776
16 Hexadecimal 1c1ffca
20 Vigesimal 9467h6
36 Base36 hk3ii

Cryptographic Hash Functions

md5 fd556430672d7eabe024e6466aacd4df
sha1 032e64e660356c35aa44e68921db4c88b5f28ca2
sha256 215e1881177d908984382978d80a91587cd7c5648781e2f6bd66f608c0a61a77
sha512 55b9f478f360ba0ee1ee7a22d36ad5cf71f1ba1660562e96be1509b86bbfd75a3f8603296fd20b305783a37d1d2c25fac859095798aba97eb965e0c3b2612bf3
ripemd-160 e9b93fa1a7b3e35d26d630fd9efbeb72ef6b71c8

29491146 as geometric shapes

Circle

Radius = n
Diameter 58982292
Circumference 185298335.23909
Area 2.7323301290464E+15

Sphere

Radius = n
Volume 1.0743939567454E+23
Surface area 1.0929320516186E+16
Circumference 185298335.23909

Square

Length = n
Perimeter 117964584
Area 869727692393316
Diagonal 41706778.643125

Cube

Length = n
Surface area 5218366154359896
Volume 2.5649266356614E+22
Space diagonal 51080163.245432

Equilateral Triangle

Length = n
Perimeter 88473438
Area 3.7660313799371E+14
Altitude 25540081.622716

Triangular Pyramid

Length = n
Surface area 3.7660313799371E+14
Volume 3.0227950288703E+21
Height 13902259.547708