29442021 (number)

29442021 is an odd 8-digits composite number following 29442020 and preceding 29442022. In scientific notation, it is written as 2.9442021 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 16745904 positive integers (up to 29442021) that are relatively prime to 29442021.

Interesting facts

Basic properties

Name

Name twenty-nine million four hundred forty-two thousand twenty-one

Notation

Scientific notation 2.9442021 × 10^7
Engineering notation 2.9442021 × 10^6

Prime Factorization of 29442021

Prime Factorization 3 × 7 × 223 × 6287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29442021
Product of the distinct prime numbers

The prime factorization of 29442021 is 3 × 7 × 223 × 6287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 79, 13, 462, 4, 7115, 5114, 26896, 22574, 744727, 496922, 5685511, 1118681, 41677307, 77469782, 219756622, 781331396, 872850320, 7087154940

Basic calculations (n = 29442021)

Multiplication

n×y
n×2 58884042
n×3 88326063
n×4 117768084
n×5 147210105

Division

n÷y
n÷2 14721010.5
n÷3 9814007
n÷3 7360505.25
n÷5 5888404.2

Exponentiation

ny
n2 866832600564441
n3 2.5521303629303E+22
n4 7.5139875740131E+29
n5 2.2122697994783E+37

Nth Root

y√n
2√n 5426.050220925
3√n 308.78477068016
4√n 73.661728332459
5√n 31.174071246589

Divisors of 29442021

1, 3, 7, 21, 223, 669, 1561, 4683, 6287, 18861, 44009, 132027, 1402001, 4206003, 9814007, 29442021

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 -29442020
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 29442021 can be divided by 16 positive divisors. The sum of these divisors (counting 29442021) is 1, the average is 0.0625.

Base conversion 29442021

Base System Value
2 Binary 1110000010011111111100101
3 Ternary 2001101210212020
4 Quaternary 1300103333211
5 Quinary 30014121041
6 Senary 2531013353
8 Octal 160237745
10 Decimal 29442021
12 Duodecimal 9a3a259
16 Hexadecimal 1c13fe5
20 Vigesimal 940511
36 Base36 hj1lx

Cryptographic Hash Functions

md5 d916a2893de6ba92579d06108e294be4
sha1 3a0dc2353d48fa7e87bfc36c8d65b71beacd3a1a
sha256 e6a1e415d2a7e762139972ab2cd458fe4532a56ef96e20ebcbe001b95f35951b
sha512 e27e5920cc760bfcf2e0238ee5c791fdac9773ca95010e78a634443e43b41703f6f86c7e1dd2acbe03cd25e65baf641bd122a293cea00ab6c8f3b8c63e37ccb6
ripemd-160 f343bd6afe2183d02536e3a5b815bb7c11c88385

29442021 as geometric shapes

Circle

Radius = n
Diameter 58884042
Circumference 184989673.76087
Area 2.7232349298254E+15

Sphere

Radius = n
Volume 1.069033866558E+23
Surface area 1.0892939719302E+16
Circumference 184989673.76087

Square

Length = n
Perimeter 117768084
Area 866832600564441
Diagonal 41637305.401873

Cube

Length = n
Surface area 5200995603386646
Volume 2.5521303629303E+22
Space diagonal 50995076.24951

Equilateral Triangle

Length = n
Perimeter 88326063
Area 3.7534952645867E+14
Altitude 25497538.124755

Triangular Pyramid

Length = n
Surface area 3.7534952645867E+14
Volume 3.0077144768335E+21
Height 13879101.800624