71312268 (number)

71312268 is an even 8-digits composite number following 71312267 and preceding 71312269. In scientific notation, it is written as 7.1312268 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 23770752 positive integers (up to 71312268) that are relatively prime to 71312268.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twelve thousand two hundred sixty-eight

Notation

Scientific notation 7.1312268 × 10^7
Engineering notation 7.1312268 × 10^6

Prime Factorization of 71312268

Prime Factorization 2 × 2 × 3 × 5942689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35656134
Product of the distinct prime numbers

The prime factorization of 71312268 is 2 × 2 × 3 × 5942689. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 7, 42, 216, 607, 351, 9342, 85899, 72430, 798536, 942242, 3559930, 2639602, 91894786, 82563144, 465549102, 841255774, 109623801, 9329560714

Basic calculations (n = 71312268)

Multiplication

n×y
n×2 142624536
n×3 213936804
n×4 285249072
n×5 356561340

Division

n÷y
n÷2 35656134
n÷3 23770756
n÷3 17828067
n÷5 14262453.6

Exponentiation

ny
n2 5085439567303824
n3 3.6265422932137E+23
n4 2.5861695592699E+31
n5 1.844256167041E+39

Nth Root

y√n
2√n 8444.6591405456
3√n 414.68795044972
4√n 91.894826516761
5√n 37.20770213393

Divisors of 71312268

1, 2, 3, 4, 6, 12, 5942689, 11885378, 17828067, 23770756, 35656134, 71312268

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71312267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71312268 can be divided by 12 positive divisors. The sum of these divisors (counting 71312268) is 1, the average is 0.083333333333333.

Base conversion 71312268

Base System Value
2 Binary 100010000000010001110001100
3 Ternary 11222012001001010
4 Quaternary 10100002032030
5 Quinary 121223443033
6 Senary 11024245220
8 Octal 420021614
10 Decimal 71312268
12 Duodecimal 1ba70810
16 Hexadecimal 440238c
20 Vigesimal 125e0d8
36 Base36 16ggwc

Cryptographic Hash Functions

md5 42d5c729a9899991afcdf51037c4846d
sha1 e10162e929416263fb2ef0ed8d4676ed9f31b397
sha256 f9b39c6cfd6efe408c3f22576dac3aa474c2d65e8c28c48c560b89f45c420a31
sha512 fcbc6b62125be1463b720daeeb0ca87a08f4da9f26d274fc914436ea8a34aaab9e94052d88d8d28526ee8d5bafc0085701d87ebc7a58e4a453923f1a8b5f6037
ripemd-160 709ff9d05093bc83d68786928d36d24c8162a5b4

71312268 as geometric shapes

Circle

Radius = n
Diameter 142624536
Circumference 448068194.51925
Area 1.5976379584917E+16

Sphere

Radius = n
Volume 1.5190824835057E+24
Surface area 6.3905518339666E+16
Circumference 448068194.51925

Square

Length = n
Perimeter 285249072
Area 5085439567303824
Diagonal 100850776.56918

Cube

Length = n
Surface area 30512637403822944
Volume 3.6265422932137E+23
Space diagonal 123516471.37897

Equilateral Triangle

Length = n
Perimeter 213936804
Area 2.2020599273478E+15
Altitude 61758235.689484

Triangular Pyramid

Length = n
Surface area 2.2020599273478E+15
Volume 4.2739210796521E+22
Height 33616925.523062