29421785 (number)

29421785 is an odd 8-digits composite number following 29421784 and preceding 29421786. In scientific notation, it is written as 2.9421785 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 22208256 positive integers (up to 29421785) that are relatively prime to 29421785.

Interesting facts

Basic properties

Name

Name twenty-nine million four hundred twenty-one thousand seven hundred eighty-five

Notation

Scientific notation 2.9421785 × 10^7
Engineering notation 2.9421785 × 10^6

Prime Factorization of 29421785

Prime Factorization 5 × 19 × 337 × 919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29421785
Product of the distinct prime numbers

The prime factorization of 29421785 is 5 × 19 × 337 × 919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 82, 55, 648, 831, 3155, 6105, 79360, 96658, 731050, 42332, 3254161, 3155291, 71493836, 85202875, 750249450, 136317983, 9623164738, 4814224629

Basic calculations (n = 29421785)

Multiplication

n×y
n×2 58843570
n×3 88265355
n×4 117687140
n×5 147108925

Division

n÷y
n÷2 14710892.5
n÷3 9807261.6666667
n÷3 7355446.25
n÷5 5884357

Exponentiation

ny
n2 865641432586225
n3 2.5468716116644E+22
n4 7.4933508980993E+29
n5 2.2046775905344E+37

Nth Root

y√n
2√n 5424.1851922662
3√n 308.71401013071
4√n 73.64906783026
5√n 31.169784774464

Divisors of 29421785

1, 5, 19, 95, 337, 919, 1685, 4595, 6403, 17461, 32015, 87305, 309703, 1548515, 5884357, 29421785

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 -29421784
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 29421785 can be divided by 16 positive divisors. The sum of these divisors (counting 29421785) is 1, the average is 0.0625.

Base conversion 29421785

Base System Value
2 Binary 1110000001111000011011001
3 Ternary 2001100210002202
4 Quaternary 1300033003121
5 Quinary 30012444120
6 Senary 2530335545
8 Octal 160170331
10 Decimal 29421785
12 Duodecimal 9a2a5b5
16 Hexadecimal 1c0f0d9
20 Vigesimal 93he95
36 Base36 hilzt

Cryptographic Hash Functions

md5 521bd61e8ec5b5d053a5aa0f54dc49e3
sha1 4cfdae2cf901e9f9c856b264f75ee11495d8ea98
sha256 dbaed4169400ceeff5e9520958a61ae39318cf3a9a321c9ff4dfe2deb63cabac
sha512 7af8b488a7d44a6d4d402244d8052e1d9b53e9cc175392ee8cb992a57694e086390dfd2462efe9db3e4c15cbff355ce71ec355836214e7546b5b48a915674a7d
ripemd-160 bbea3e4d59e34f92691ae6b7d1f30eca5dc62b54

29421785 as geometric shapes

Circle

Radius = n
Diameter 58843570
Circumference 184862527.223
Area 2.7194927652558E+15

Sphere

Radius = n
Volume 1.0668310859788E+23
Surface area 1.0877971061023E+16
Circumference 184862527.223

Square

Length = n
Perimeter 117687140
Area 865641432586225
Diagonal 41608687.376225

Cube

Length = n
Surface area 5193848595517350
Volume 2.5468716116644E+22
Space diagonal 50960026.469368

Equilateral Triangle

Length = n
Perimeter 88265355
Area 3.7483373559401E+14
Altitude 25480013.234684

Triangular Pyramid

Length = n
Surface area 3.7483373559401E+14
Volume 3.0015169790323E+21
Height 13869562.458742