71326865 (number)

71326865 is an odd 8-digits composite number following 71326864 and preceding 71326866. In scientific notation, it is written as 7.1326865 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 56972272 positive integers (up to 71326865) that are relatively prime to 71326865.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-six thousand eight hundred sixty-five

Notation

Scientific notation 7.1326865 × 10^7
Engineering notation 7.1326865 × 10^6

Prime Factorization of 71326865

Prime Factorization 5 × 659 × 21647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71326865
Product of the distinct prime numbers

The prime factorization of 71326865 is 5 × 659 × 21647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71326865)

Multiplication

n×y
n×2 142653730
n×3 213980595
n×4 285307460
n×5 356634325

Division

n÷y
n÷2 35663432.5
n÷3 23775621.666667
n÷3 17831716.25
n÷5 14265373

Exponentiation

ny
n2 5087521670728225
n3 3.6287697139261E+23
n4 2.5882876750129E+31
n5 1.8461444557681E+39

Nth Root

y√n
2√n 8445.5233704016
3√n 414.71624285633
4√n 91.899528673447
5√n 37.209225227726

Divisors of 71326865

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 -71326864
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 71326865 can be divided by 8 positive divisors. The sum of these divisors (counting 71326865) is 1, the average is 0.125.

Base conversion 71326865

Base System Value
2 Binary 100010000000101110010010001
3 Ternary 11222012210001202
4 Quaternary 10100011302101
5 Quinary 121224424430
6 Senary 11024440545
8 Octal 420056221
10 Decimal 71326865
12 Duodecimal 1ba79155
16 Hexadecimal 4405c91
20 Vigesimal 125fh35
36 Base36 16gs5t

Cryptographic Hash Functions

md5 b9b112c22f1904e5b3d569c77274aaf4
sha1 9e70e8c139e44ebecf683bd26d145be9c4bcad35
sha256 30eff68376442128a47f3b546fa51479c6495388fae2da58d2005c70e65562e4
sha512 1cd66c0460fcf46e4c6598645924b3a4050d2408a07faa72d8d6fff5dbfbb54d026c6e5c1a5c05a0fbf15cc62f73ad0f196d0251d565e7867f4eaebd84a91cca
ripemd-160 ca2e3d3bf409f9b1d64ca40f2ecec90cfccc4eff

71326865 as geometric shapes

Circle

Radius = n
Diameter 142653730
Circumference 448159910.17518
Area 1.5982920705739E+16

Sphere

Radius = n
Volume 1.5200155033119E+24
Surface area 6.3931682822955E+16
Circumference 448159910.17518

Square

Length = n
Perimeter 285307460
Area 5087521670728225
Diagonal 100871419.84455

Cube

Length = n
Surface area 30525130024369350
Volume 3.6287697139261E+23
Space diagonal 123541754.12461

Equilateral Triangle

Length = n
Perimeter 213980595
Area 2.2029615045772E+15
Altitude 61770877.062303

Triangular Pyramid

Length = n
Surface area 2.2029615045772E+15
Volume 4.2765461201358E+22
Height 33623806.614852