71320879 (number)

71320879 is an odd 8-digits composite number following 71320878 and preceding 71320880. In scientific notation, it is written as 7.1320879 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 60937440 positive integers (up to 71320879) that are relatively prime to 71320879.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty thousand eight hundred seventy-nine

Notation

Scientific notation 7.1320879 × 10^7
Engineering notation 7.1320879 × 10^6

Prime Factorization of 71320879

Prime Factorization 7 × 317 × 32141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71320879
Product of the distinct prime numbers

The prime factorization of 71320879 is 7 × 317 × 32141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 43, 51, 761, 87, 8127, 4200, 49077, 24472, 764239, 453396, 6815578, 8356385, 80020734, 9770988, 830207934, 70504205, 1166178870, 9352053180

Basic calculations (n = 71320879)

Multiplication

n×y
n×2 142641758
n×3 213962637
n×4 285283516
n×5 356604395

Division

n÷y
n÷2 35660439.5
n÷3 23773626.333333
n÷3 17830219.75
n÷5 14264175.8

Exponentiation

ny
n2 5086667781332641
n3 3.6278561734562E+23
n4 2.5874189117648E+31
n5 1.8453699112829E+39

Nth Root

y√n
2√n 8445.1689740348
3√n 414.70464105253
4√n 91.897600480289
5√n 37.208600661093

Divisors of 71320879

1, 7, 317, 2219, 32141, 224987, 10188697, 71320879

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 -71320878
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 71320879 can be divided by 8 positive divisors. The sum of these divisors (counting 71320879) is 1, the average is 0.125.

Base conversion 71320879

Base System Value
2 Binary 100010000000100010100101111
3 Ternary 11222012110212001
4 Quaternary 10100010110233
5 Quinary 121224232004
6 Senary 11024353131
8 Octal 420042457
10 Decimal 71320879
12 Duodecimal 1ba757a7
16 Hexadecimal 440452f
20 Vigesimal 125f23j
36 Base36 16gnjj

Cryptographic Hash Functions

md5 4bf2e29b1bcc86d1db91c03d78d8be08
sha1 d47eaa5a6cde4e3690a4162b7b1359800c61db2f
sha256 90b4c73df288c803e0ea1a49d90398dc7f62b305b9d461b5d05126332c35e8e8
sha512 41f64b0dd47619534cf5d2daf68a0537a4eafb80f36b40483a657d080fb8f9b784d747c1e2a76a88c6898ee9f751c6e02323471242209f6260281d21394845a7
ripemd-160 d4ace2f44292b0f8ecc21e0aa141d9529dda1bfa

71320879 as geometric shapes

Circle

Radius = n
Diameter 142641758
Circumference 448122299.02793
Area 1.5980238133087E+16

Sphere

Radius = n
Volume 1.5196328403747E+24
Surface area 6.3920952532346E+16
Circumference 448122299.02793

Square

Length = n
Perimeter 285283516
Area 5086667781332641
Diagonal 100862954.36217

Cube

Length = n
Surface area 30520006687995846
Volume 3.6278561734562E+23
Space diagonal 123531386.06847

Equilateral Triangle

Length = n
Perimeter 213962637
Area 2.2025917596229E+15
Altitude 61765693.034236

Triangular Pyramid

Length = n
Surface area 2.2025917596229E+15
Volume 4.2754695023673E+22
Height 33620984.78739