29421942 (number)

29421942 is an even 8-digits composite number following 29421941 and preceding 29421943. In scientific notation, it is written as 2.9421942 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 8887200 positive integers (up to 29421942) that are relatively prime to 29421942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9421942 × 10^7
Engineering notation 2.9421942 × 10^6

Prime Factorization of 29421942

Prime Factorization 2 × 3 × 11 × 461 × 967

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29421942
Product of the distinct prime numbers

The prime factorization of 29421942 is 2 × 3 × 11 × 461 × 967. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 91, 63, 281, 444, 7468, 9535, 57934, 99095, 551063, 30274, 846579, 7405633, 42939889, 18109948, 987406212, 732701123, 1924793890, 7987551482

Basic calculations (n = 29421942)

Multiplication

n×y
n×2 58843884
n×3 88265826
n×4 117687768
n×5 147109710

Division

n÷y
n÷2 14710971
n÷3 9807314
n÷3 7355485.5
n÷5 5884388.4

Exponentiation

ny
n2 865650671051364
n3 2.5469123835934E+22
n4 7.4935108429168E+29
n5 2.2047364139667E+37

Nth Root

y√n
2√n 5424.1996644666
3√n 308.71455924778
4√n 73.649166081271
5√n 31.169818039922

Divisors of 29421942

1, 2, 3, 6, 11, 22, 33, 66, 461, 922, 967, 1383, 1934, 2766, 2901, 5071, 5802, 10142, 10637, 15213, 21274, 30426, 31911, 63822, 445787, 891574, 1337361, 2674722, 4903657, 9807314, 14710971, 29421942

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 -29421941
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 29421942 can be divided by 32 positive divisors. The sum of these divisors (counting 29421942) is 1, the average is 0.03125.

Base conversion 29421942

Base System Value
2 Binary 1110000001111000101110110
3 Ternary 2001100210022120
4 Quaternary 1300033011312
5 Quinary 30013000232
6 Senary 2530340410
8 Octal 160170566
10 Decimal 29421942
12 Duodecimal 9a2a706
16 Hexadecimal 1c0f176
20 Vigesimal 93heh2
36 Base36 him46

Cryptographic Hash Functions

md5 a15a774ba642b8b31befd549c24a96e5
sha1 21c387636e10fd1a51f5508c0f0c69c7121a62ab
sha256 aa12c85554bb9004e873f0c506213b188ef0e4313fe3c75c037f6a5b35c34d9b
sha512 24d3313f9152ffe14e5363f621146c58ca6da03da9d4220fc7804d194648f6a4703e0ae223d10eb7bf25004f710b0eaf72858f3109a048341f1004b205629ff1
ripemd-160 c42c887150477e12d28e9e8087b832707bdad1ff

29421942 as geometric shapes

Circle

Radius = n
Diameter 58843884
Circumference 184863513.68309
Area 2.71952178875E+15

Sphere

Radius = n
Volume 1.0668481644845E+23
Surface area 1.0878087155E+16
Circumference 184863513.68309

Square

Length = n
Perimeter 117687768
Area 865650671051364
Diagonal 41608909.407755

Cube

Length = n
Surface area 5193904026308184
Volume 2.5469123835934E+22
Space diagonal 50960298.401345

Equilateral Triangle

Length = n
Perimeter 88265826
Area 3.7483773596676E+14
Altitude 25480149.200672

Triangular Pyramid

Length = n
Surface area 3.7483773596676E+14
Volume 3.0015650292115E+21
Height 13869636.469252