71328705 (number)

71328705 is an odd 8-digits composite number following 71328704 and preceding 71328706. In scientific notation, it is written as 7.1328705 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 32190912 positive integers (up to 71328705) that are relatively prime to 71328705.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-eight thousand seven hundred five

Notation

Scientific notation 7.1328705 × 10^7
Engineering notation 7.1328705 × 10^6

Prime Factorization of 71328705

Prime Factorization 5 × 3 × 7 × 79 × 8599

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71328705
Product of the distinct prime numbers

The prime factorization of 71328705 is 5 × 3 × 7 × 79 × 8599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71328705)

Multiplication

n×y
n×2 142657410
n×3 213986115
n×4 285314820
n×5 356643525

Division

n÷y
n÷2 35664352.5
n÷3 23776235
n÷3 17832176.25
n÷5 14265741

Exponentiation

ny
n2 5087784156977025
n3 3.6290505523669E+23
n4 2.5885547627986E+31
n5 1.8463825905201E+39

Nth Root

y√n
2√n 8445.6323031494
3√n 414.71980893355
4√n 91.900121344585
5√n 37.209417201025

Divisors of 71328705

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71328704
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71328705 can be divided by 32 positive divisors. The sum of these divisors (counting 71328705) is 1, the average is 0.03125.

Base conversion 71328705

Base System Value
2 Binary 100010000000110001111000001
3 Ternary 11222012212120220
4 Quaternary 10100012033001
5 Quinary 121230004310
6 Senary 11024453253
8 Octal 420061701
10 Decimal 71328705
12 Duodecimal 1ba7a229
16 Hexadecimal 44063c1
20 Vigesimal 125g1f5
36 Base36 16gtkx

Cryptographic Hash Functions

md5 808244fa6683c772a200ace14d834942
sha1 8196e6c5669c31a6211bffca4fe2d2ace815e1c8
sha256 fb272eff97264521eb40f0ffc5fd18a028512663faa83ea21997c127df6dd3a5
sha512 d912e0134a83e4afd8929ece673ff0f7f5bed6d72aca77d3fb39fc75d67cd33133a72483db57811823f7c5f748b933b4f33b6e1a65a8c999acd9fe7b4af34f96
ripemd-160 f84291ebc8cb8f22ea248a6260a0b9fec557f1f0

71328705 as geometric shapes

Circle

Radius = n
Diameter 142657410
Circumference 448171471.23615
Area 1.598374533061E+16

Sphere

Radius = n
Volume 1.5201331406429E+24
Surface area 6.3934981322438E+16
Circumference 448171471.23615

Square

Length = n
Perimeter 285314820
Area 5087784156977025
Diagonal 100874021.99751

Cube

Length = n
Surface area 30526704941862150
Volume 3.6290505523669E+23
Space diagonal 123544941.09809

Equilateral Triangle

Length = n
Perimeter 213986115
Area 2.203075164457E+15
Altitude 61772470.549046

Triangular Pyramid

Length = n
Surface area 2.203075164457E+15
Volume 4.2768770914123E+22
Height 33624673.99917