71368081 (number)

71368081 is an odd 8-digits composite number following 71368080 and preceding 71368082. In scientific notation, it is written as 7.1368081 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 71343412 positive integers (up to 71368081) that are relatively prime to 71368081.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-eight thousand eighty-one

Notation

Scientific notation 7.1368081 × 10^7
Engineering notation 7.1368081 × 10^6

Prime Factorization of 71368081

Prime Factorization 3347 × 21323

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71368081
Product of the distinct prime numbers

The prime factorization of 71368081 is 3347 × 21323. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 81, 34, 296, 639, 572, 2422, 54892, 72036, 692535, 416482, 2055194, 2024856, 78311693, 96744223, 438545134, 535675436, 8172198867, 3242021750

Basic calculations (n = 71368081)

Multiplication

n×y
n×2 142736162
n×3 214104243
n×4 285472324
n×5 356840405

Division

n÷y
n÷2 35684040.5
n÷3 23789360.333333
n÷3 17842020.25
n÷5 14273616.2

Exponentiation

ny
n2 5093402985622561
n3 3.6350639684355E+23
n4 2.5942753973949E+31
n5 1.8514845669759E+39

Nth Root

y√n
2√n 8447.963127287
3√n 414.79610829157
4√n 91.912801759532
5√n 37.21352448039

Divisors of 71368081

1, 3347, 21323, 71368081

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 -71368080
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 71368081 can be divided by 4 positive divisors. The sum of these divisors (counting 71368081) is 1, the average is 0.25.

Base conversion 71368081

Base System Value
2 Binary 100010000001111110110010001
3 Ternary 11222021212121021
4 Quaternary 10100033312101
5 Quinary 121232234311
6 Senary 11025355441
8 Octal 420176621
10 Decimal 71368081
12 Duodecimal 1ba98b81
16 Hexadecimal 440fd91
20 Vigesimal 1261041
36 Base36 16hnyp

Cryptographic Hash Functions

md5 8eab4c3ed03e63da3582e5d48a345a2c
sha1 e7a2e9eb5371b283872dd2c782a31672ba92f060
sha256 940ec903bfe9499a75bcf55c43c19b0934d6e5f947da1087ad114790a400f318
sha512 8e9aa5b772757b588f3f2263910cfd2031ad326b0d37a0a6e3ed29943574fc96b4b301bb833c35e05b216ee52fb95a5421d2ad61d70555860834fd59a0f2bbdc
ripemd-160 b5904984c40f61c3e929b0155bbf8881b81a8738

71368081 as geometric shapes

Circle

Radius = n
Diameter 142736162
Circumference 448418877.9408
Area 1.6001397401404E+16

Sphere

Radius = n
Volume 1.5226520344755E+24
Surface area 6.4005589605617E+16
Circumference 448418877.9408

Square

Length = n
Perimeter 285472324
Area 5093402985622561
Diagonal 100929708.07074

Cube

Length = n
Surface area 30560417913735366
Volume 3.6350639684355E+23
Space diagonal 123613142.33069

Equilateral Triangle

Length = n
Perimeter 214104243
Area 2.2055081886303E+15
Altitude 61806571.165346

Triangular Pyramid

Length = n
Surface area 2.2055081886303E+15
Volume 4.2839639702127E+22
Height 33643236.023581