71129342 (number)

71129342 is an even 8-digits composite number following 71129341 and preceding 71129343. In scientific notation, it is written as 7.1129342 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 34697200 positive integers (up to 71129342) that are relatively prime to 71129342.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1129342 × 10^7
Engineering notation 7.1129342 × 10^6

Prime Factorization of 71129342

Prime Factorization 2 × 41 × 867431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71129342
Product of the distinct prime numbers

The prime factorization of 71129342 is 2 × 41 × 867431. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 2, 39, 889, 766, 6171, 3931, 83018, 85190, 879834, 590730, 9331706, 5455132, 85434398, 66029669, 955305482, 235437747, 3856561179, 3624796128

Basic calculations (n = 71129342)

Multiplication

n×y
n×2 142258684
n×3 213388026
n×4 284517368
n×5 355646710

Division

n÷y
n÷2 35564671
n÷3 23709780.666667
n÷3 17782335.5
n÷5 14225868.4

Exponentiation

ny
n2 5059383293352964
n3 3.5987060458199E+23
n4 2.5597359309059E+31
n5 1.8207233245909E+39

Nth Root

y√n
2√n 8433.82131658
3√n 414.33306919196
4√n 91.835838955062
5√n 37.188593919646

Divisors of 71129342

1, 2, 41, 82, 867431, 1734862, 35564671, 71129342

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71129341
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71129342 can be divided by 8 positive divisors. The sum of these divisors (counting 71129342) is 1, the average is 0.125.

Base conversion 71129342

Base System Value
2 Binary 100001111010101100011111110
3 Ternary 11221211202010002
4 Quaternary 10033111203332
5 Quinary 121202114332
6 Senary 11020314302
8 Octal 417254376
10 Decimal 71129342
12 Duodecimal 1b9a2992
16 Hexadecimal 43d58fe
20 Vigesimal 124b372
36 Base36 16cjr2

Cryptographic Hash Functions

md5 b9d3c75cdaf4778668a8a83687ab7598
sha1 860ea15188119a14942a4d27619528e4677a1ea0
sha256 220f2b7255044c090bd4137ec35a129f627f2638b2c74cf082eaee848270f42b
sha512 4af2e869d41293ff44a34246b4c239dd1e34f1eb579c252fa0c749abeca5271cf3a4d3ff07613c63400692660fbdf3d191e9b7ce69d766d545dcb7ab575859d9
ripemd-160 2fa6a2a879979bb267c3fb766a94cc0a38bbb379

71129342 as geometric shapes

Circle

Radius = n
Diameter 142258684
Circumference 446918836.56375
Area 1.5894521386093E+16

Sphere

Radius = n
Volume 1.5074224634636E+24
Surface area 6.357808554437E+16
Circumference 446918836.56375

Square

Length = n
Perimeter 284517368
Area 5059383293352964
Diagonal 100592080.13907

Cube

Length = n
Surface area 30356299760117784
Volume 3.5987060458199E+23
Space diagonal 123199634.25294

Equilateral Triangle

Length = n
Perimeter 213388026
Area 2.1907772297631E+15
Altitude 61599817.126471

Triangular Pyramid

Length = n
Surface area 2.1907772297631E+15
Volume 4.2411157474938E+22
Height 33530693.379691