29421418 (number)

29421418 is an even 8-digits composite number following 29421417 and preceding 29421419. In scientific notation, it is written as 2.9421418 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 13003200 positive integers (up to 29421418) that are relatively prime to 29421418.

Interesting facts

Basic properties

Name

Name twenty-nine million four hundred twenty-one thousand four hundred eighteen

Notation

Scientific notation 2.9421418 × 10^7
Engineering notation 2.9421418 × 10^6

Prime Factorization of 29421418

Prime Factorization 2 × 211 × 31 × 13 × 173

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29421418
Product of the distinct prime numbers

The prime factorization of 29421418 is 2 × 211 × 31 × 13 × 173. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 9, 96, 660, 127, 4457, 3217, 33816, 1003, 740383, 472573, 1623684, 8488835, 22279723, 92743922, 449026957, 875588652, 1843134388, 8498090240

Basic calculations (n = 29421418)

Multiplication

n×y
n×2 58842836
n×3 88264254
n×4 117685672
n×5 147107090

Division

n÷y
n÷2 14710709
n÷3 9807139.3333333
n÷3 7355354.5
n÷5 5884283.6

Exponentiation

ny
n2 865619837130724
n3 2.5467763057315E+22
n4 7.4929770243422E+29
n5 2.2045400909757E+37

Nth Root

y√n
2√n 5424.1513621948
3√n 308.71272651821
4√n 73.648838159165
5√n 31.169707013253

Divisors of 29421418

1, 2, 13, 26, 31, 62, 173, 211, 346, 403, 422, 806, 2249, 2743, 4498, 5363, 5486, 6541, 10726, 13082, 36503, 69719, 73006, 85033, 139438, 170066, 474539, 949078, 1131593, 2263186, 14710709, 29421418

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29421417
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29421418 can be divided by 32 positive divisors. The sum of these divisors (counting 29421418) is 1, the average is 0.03125.

Base conversion 29421418

Base System Value
2 Binary 1110000001110111101101010
3 Ternary 2001100202121011
4 Quaternary 1300032331222
5 Quinary 30012441133
6 Senary 2530334134
8 Octal 160167552
10 Decimal 29421418
12 Duodecimal 9a2a34a
16 Hexadecimal 1c0ef6a
20 Vigesimal 93hdai
36 Base36 hilpm

Cryptographic Hash Functions

md5 5d38b03fc76c731a525185a8a9a50d92
sha1 b161384f58ee251882a5bac27da3f7f7a5dfad1f
sha256 1d71b7218ae724a5dfe144c9d5a4b74f5c5063e6e008eb724819c846d559a91b
sha512 23cb8b2439eb204c8e61c920614a4a2852dde319575664a5f3f23dc4c10f26231df43960a8c9c396f1c81b1fb183a01920f1d35fca140e02306105b1c0ca3473
ripemd-160 854fef3ec15d0130c2bed7990a560a115c111aa2

29421418 as geometric shapes

Circle

Radius = n
Diameter 58842836
Circumference 184860221.29399
Area 2.7194249211315E+15

Sphere

Radius = n
Volume 1.066791164323E+23
Surface area 1.0877699684526E+16
Circumference 184860221.29399

Square

Length = n
Perimeter 117685672
Area 865619837130724
Diagonal 41608168.359848

Cube

Length = n
Surface area 5193719022784344
Volume 2.5467763057315E+22
Space diagonal 50959390.806722

Equilateral Triangle

Length = n
Perimeter 88264254
Area 3.7482438448748E+14
Altitude 25479695.403361

Triangular Pyramid

Length = n
Surface area 3.7482438448748E+14
Volume 3.0014046599133E+21
Height 13869389.453283