29421818 (number)

29421818 is an even 8-digits composite number following 29421817 and preceding 29421819. In scientific notation, it is written as 2.9421818 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 14710908 positive integers (up to 29421818) that are relatively prime to 29421818.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9421818 × 10^7
Engineering notation 2.9421818 × 10^6

Prime Factorization of 29421818

Prime Factorization 2 × 14710909

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 29421818
Product of the distinct prime numbers

The prime factorization of 29421818 is 2 × 14710909. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 89, 91, 225, 417, 4971, 1643, 61138, 96372, 789421, 755822, 1083588, 6923550, 91216806, 91317330, 142430564, 45777794, 9091158820, 2175107672

Basic calculations (n = 29421818)

Multiplication

n×y
n×2 58843636
n×3 88265454
n×4 117687272
n×5 147109090

Division

n÷y
n÷2 14710909
n÷3 9807272.6666667
n÷3 7355454.5
n÷5 5884363.6

Exponentiation

ny
n2 865643374425124
n3 2.5468801815242E+22
n4 7.4933845168612E+29
n5 2.2046899545911E+37

Nth Root

y√n
2√n 5424.1882341969
3√n 308.71412555038
4√n 73.649088481779
5√n 31.169791766578

Divisors of 29421818

1, 2, 14710909, 29421818

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29421817
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29421818 can be divided by 4 positive divisors. The sum of these divisors (counting 29421818) is 1, the average is 0.25.

Base conversion 29421818

Base System Value
2 Binary 1110000001111000011111010
3 Ternary 2001100210010222
4 Quaternary 1300033003322
5 Quinary 30012444233
6 Senary 2530340042
8 Octal 160170372
10 Decimal 29421818
12 Duodecimal 9a2a622
16 Hexadecimal 1c0f0fa
20 Vigesimal 93heai
36 Base36 him0q

Cryptographic Hash Functions

md5 18678542f2f3581608009def7b0fb34c
sha1 713f5137d80615385cd2b564c2213ab5644fb1c2
sha256 eca6415c506b64fda9a20b28d93718e25edc7e342e482e24ba1522eed12325f1
sha512 050a048bb8726b6594ae2be0e5b67ed131c8b47b195dc33ce21801bee63925d4b00164121202df953b9e42f577058ad825a0c4e5d90225140d5884019c659226
ripemd-160 5d09114746f6ba7f9a1104fb9b443d761eda137b

29421818 as geometric shapes

Circle

Radius = n
Diameter 58843636
Circumference 184862734.56811
Area 2.7194988657226E+15

Sphere

Radius = n
Volume 1.0668346757133E+23
Surface area 1.0877995462891E+16
Circumference 184862734.56811

Square

Length = n
Perimeter 117687272
Area 865643374425124
Diagonal 41608734.045273

Cube

Length = n
Surface area 5193860246550744
Volume 2.5468801815242E+22
Space diagonal 50960083.627045

Equilateral Triangle

Length = n
Perimeter 88265454
Area 3.7483457643492E+14
Altitude 25480041.813522

Triangular Pyramid

Length = n
Surface area 3.7483457643492E+14
Volume 3.001527078709E+21
Height 13869578.015091