71311268 (number)

71311268 is an even 8-digits composite number following 71311267 and preceding 71311269. In scientific notation, it is written as 7.1311268 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 18 positive divisors. There are 30561888 positive integers (up to 71311268) that are relatively prime to 71311268.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1311268 × 10^7
Engineering notation 7.1311268 × 10^6

Prime Factorization of 71311268

Prime Factorization 2 × 2 × 7 × 7 × 363833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5093662
Product of the distinct prime numbers

The prime factorization of 71311268 is 2 × 2 × 7 × 7 × 363833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 26, 43, 265, 124, 8486, 7518, 16933, 68819, 913702, 178931, 9530363, 1019261, 34916120, 85495988, 513826856, 834596626, 9850957652, 9237694607

Basic calculations (n = 71311268)

Multiplication

n×y
n×2 142622536
n×3 213933804
n×4 285245072
n×5 356556340

Division

n÷y
n÷2 35655634
n÷3 23770422.666667
n÷3 17827817
n÷5 14262253.6

Exponentiation

ny
n2 5085296943767824
n3 3.6263897321661E+23
n4 2.5860245006294E+31
n5 1.8441268621895E+39

Nth Root

y√n
2√n 8444.5999313171
3√n 414.68601207408
4√n 91.894504358623
5√n 37.207597781869

Divisors of 71311268

1, 2, 4, 7, 14, 28, 49, 98, 196, 363833, 727666, 1455332, 2546831, 5093662, 10187324, 17827817, 35655634, 71311268

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71311267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71311268 can be divided by 18 positive divisors. The sum of these divisors (counting 71311268) is 1, the average is 0.055555555555556.

Base conversion 71311268

Base System Value
2 Binary 100010000000001111110100100
3 Ternary 11222011222200002
4 Quaternary 10100001332210
5 Quinary 121223430033
6 Senary 11024240432
8 Octal 420017644
10 Decimal 71311268
12 Duodecimal 1ba70118
16 Hexadecimal 4401fa4
20 Vigesimal 125di38
36 Base36 16gg4k

Cryptographic Hash Functions

md5 1df7920d4b7b633e87a4a7766a141988
sha1 f8819fa6bbe0f86d35d9fb2f238ce15e2ebbd221
sha256 3a791e683dd919e77bf083479bdff1103690e8b2b3c10dd2cfb10fc6e68714ce
sha512 023e280a878e7f3902847539e4a7407eddce7870c84cef79b6623b223116354a9258967b4ed6d30a6bbc5a82d5c9686ace73ac0cc4ad7f62cdeef530b3383eb5
ripemd-160 3accb17e4903682e8d679c6708bf88087192ad9f

71311268 as geometric shapes

Circle

Radius = n
Diameter 142622536
Circumference 448061911.33395
Area 1.5975931519864E+16

Sphere

Radius = n
Volume 1.5190185788835E+24
Surface area 6.3903726079454E+16
Circumference 448061911.33395

Square

Length = n
Perimeter 285245072
Area 5085296943767824
Diagonal 100849362.35562

Cube

Length = n
Surface area 30511781662606944
Volume 3.6263897321661E+23
Space diagonal 123514739.32816

Equilateral Triangle

Length = n
Perimeter 213933804
Area 2.2019981695452E+15
Altitude 61757369.66408

Triangular Pyramid

Length = n
Surface area 2.2019981695452E+15
Volume 4.2737412847332E+22
Height 33616454.118541