29123942 (number)

29123942 is an even 8-digits composite number following 29123941 and preceding 29123943. In scientific notation, it is written as 2.9123942 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 13964160 positive integers (up to 29123942) that are relatively prime to 29123942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9123942 × 10^7
Engineering notation 2.9123942 × 10^6

Prime Factorization of 29123942

Prime Factorization 2 × 31 × 113 × 4157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29123942
Product of the distinct prime numbers

The prime factorization of 29123942 is 2 × 31 × 113 × 4157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 28, 84, 913, 500, 8258, 7147, 55751, 31208, 833433, 537695, 408925, 1090488, 24439457, 30325328, 856351953, 361385903, 4040696486, 8919835066

Basic calculations (n = 29123942)

Multiplication

n×y
n×2 58247884
n×3 87371826
n×4 116495768
n×5 145619710

Division

n÷y
n÷2 14561971
n÷3 9707980.6666667
n÷3 7280985.5
n÷5 5824788.4

Exponentiation

ny
n2 848203997619364
n3 2.4703044030834E+22
n4 7.1945002157747E+29
n5 2.0953220700321E+37

Nth Root

y√n
2√n 5396.6602635334
3√n 307.66874911615
4√n 73.461964740493
5√n 31.106419995414

Divisors of 29123942

1, 2, 31, 62, 113, 226, 3503, 4157, 7006, 8314, 128867, 257734, 469741, 939482, 14561971, 29123942

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 -29123941
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 29123942 can be divided by 16 positive divisors. The sum of these divisors (counting 29123942) is 1, the average is 0.0625.

Base conversion 29123942

Base System Value
2 Binary 1101111000110010101100110
3 Ternary 2000210122112112
4 Quaternary 1233012111212
5 Quinary 24423431232
6 Senary 2520121022
8 Octal 157062546
10 Decimal 29123942
12 Duodecimal 9906172
16 Hexadecimal 1bc6566
20 Vigesimal 9209h2
36 Base36 hc86e

Cryptographic Hash Functions

md5 ed000ea55c5e46cb359cd64b127de3da
sha1 d3c08d6470338dc815fa014db6c7ffe25f4efe33
sha256 1d38a7e08e1d86a8c8baffe989d3492e75fb306feac21d902c7874e636ff3fd1
sha512 dc92d958eea1943097130147a3c878c721c29983eb78a6e99eb63b441fa5550f12fb57c839a65bda8173655700bdb48622f2511316758fdb9fb6d8819c1d97ca
ripemd-160 676009e38cf204c2435d51d2613aced8cb38a03a

29123942 as geometric shapes

Circle

Radius = n
Diameter 58247884
Circumference 182991124.46155
Area 2.6647114476665E+15

Sphere

Radius = n
Volume 1.0347586886477E+23
Surface area 1.0658845790666E+16
Circumference 182991124.46155

Square

Length = n
Perimeter 116495768
Area 848203997619364
Diagonal 41187473.766167

Cube

Length = n
Surface area 5089223985716184
Volume 2.4703044030834E+22
Space diagonal 50444147.260689

Equilateral Triangle

Length = n
Perimeter 87371826
Area 3.6728310476494E+14
Altitude 25222073.630345

Triangular Pyramid

Length = n
Surface area 3.6728310476494E+14
Volume 2.9112816583588E+21
Height 13729157.922056