29156942 (number)

29156942 is an even 8-digits composite number following 29156941 and preceding 29156943. In scientific notation, it is written as 2.9156942 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 14578470 positive integers (up to 29156942) that are relatively prime to 29156942.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred fifty-six thousand nine hundred forty-two

Notation

Scientific notation 2.9156942 × 10^7
Engineering notation 2.9156942 × 10^6

Prime Factorization of 29156942

Prime Factorization 2 × 14578471

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 29156942
Product of the distinct prime numbers

The prime factorization of 29156942 is 2 × 14578471. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 85, 92, 339, 33, 9128, 7155, 90082, 85832, 212702, 646645, 6263295, 6292400, 65726022, 55357750, 550923457, 212339301, 5586508624, 6202946382

Basic calculations (n = 29156942)

Multiplication

n×y
n×2 58313884
n×3 87470826
n×4 116627768
n×5 145784710

Division

n÷y
n÷2 14578471
n÷3 9718980.6666667
n÷3 7289235.5
n÷5 5831388.4

Exponentiation

ny
n2 850127266791364
n3 2.4787111410454E+22
n4 7.2271636974215E+29
n5 2.1072199275023E+37

Nth Root

y√n
2√n 5399.716844428
3√n 307.78491054739
4√n 73.482765628602
5√n 31.113466067161

Divisors of 29156942

1, 2, 14578471, 29156942

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 -29156941
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 29156942 can be divided by 4 positive divisors. The sum of these divisors (counting 29156942) is 1, the average is 0.25.

Base conversion 29156942

Base System Value
2 Binary 1101111001110011001001110
3 Ternary 2000212022210202
4 Quaternary 1233032121032
5 Quinary 24431010232
6 Senary 2520533502
8 Octal 157163116
10 Decimal 29156942
12 Duodecimal 9921292
16 Hexadecimal 1bce64e
20 Vigesimal 924c72
36 Base36 hcxn2

Cryptographic Hash Functions

md5 d2223c4a5ce51667c239222684c90b9c
sha1 bcdd17f2b8a4e8339065b07f8527d59c73d80207
sha256 7c92204566f0c69597d921f31ffeb588da38ef73b7a77da9b088e7cd7c17b0a4
sha512 470ec1fb4792e3447a96d33e5d4dce640724d936bef3a1855bbdc10d85512e21ea3df8dbe833ade194f64a331616be7bde2ebcc1211ca0c349edcf1943b3a800
ripemd-160 7cf9a623db941f7eb2137a3ac109f53519a569cb

29156942 as geometric shapes

Circle

Radius = n
Diameter 58313884
Circumference 183198469.57669
Area 2.6707535759681E+15

Sphere

Radius = n
Volume 1.0382800948106E+23
Surface area 1.0683014303872E+16
Circumference 183198469.57669

Square

Length = n
Perimeter 116627768
Area 850127266791364
Diagonal 41234142.813726

Cube

Length = n
Surface area 5100763600748184
Volume 2.4787111410454E+22
Space diagonal 50501304.937339

Equilateral Triangle

Length = n
Perimeter 87470826
Area 3.6811590474558E+14
Altitude 25250652.468669

Triangular Pyramid

Length = n
Surface area 3.6811590474558E+14
Volume 2.9211890940598E+21
Height 13744714.271242