71320455 (number)

71320455 is an odd 8-digits composite number following 71320454 and preceding 71320456. In scientific notation, it is written as 7.1320455 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 38037552 positive integers (up to 71320455) that are relatively prime to 71320455.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty thousand four hundred fifty-five

Notation

Scientific notation 7.1320455 × 10^7
Engineering notation 7.1320455 × 10^6

Prime Factorization of 71320455

Prime Factorization 3 × 5 × 3 × 1584899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23773485
Product of the distinct prime numbers

The prime factorization of 71320455 is 3 × 5 × 3 × 1584899. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 91, 11, 437, 880, 4536, 1922, 29253, 66957, 537088, 542835, 2332782, 3587266, 70078020, 94928898, 781068767, 544791643, 7148361098, 6927976513

Basic calculations (n = 71320455)

Multiplication

n×y
n×2 142640910
n×3 213961365
n×4 285281820
n×5 356602275

Division

n÷y
n÷2 35660227.5
n÷3 23773485
n÷3 17830113.75
n÷5 14264091

Exponentiation

ny
n2 5086607301407025
n3 3.6277914714267E+23
n4 2.5873573838727E+31
n5 1.8453150586541E+39

Nth Root

y√n
2√n 8445.1438708882
3√n 414.70381924963
4√n 91.897463898022
5√n 37.208556420235

Divisors of 71320455

1, 3, 5, 9, 15, 45, 1584899, 4754697, 7924495, 14264091, 23773485, 71320455

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 -71320454
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 71320455 can be divided by 12 positive divisors. The sum of these divisors (counting 71320455) is 1, the average is 0.083333333333333.

Base conversion 71320455

Base System Value
2 Binary 100010000000100001110000111
3 Ternary 11222012110021100
4 Quaternary 10100010032013
5 Quinary 121224223310
6 Senary 11024351143
8 Octal 420041607
10 Decimal 71320455
12 Duodecimal 1ba754b3
16 Hexadecimal 4404387
20 Vigesimal 125f12f
36 Base36 16gn7r

Cryptographic Hash Functions

md5 6e86cc01d279fde80e43480024dd6e2d
sha1 ae2b14e506bcbf8c912db111dfef5a0e87ff4e09
sha256 7388411686ea9a5815b71d3cbe39ac1107f01865f938e2c82f17110b43f0cb2d
sha512 5b89e68d78c43301f3535860af3579353db24ca00a7d9081bc80cb4f60896b26831e49c276f3ca0b21b81df1b12cb7b9a076f35e4c1a438f31d27c1185e61c39
ripemd-160 003f11b270cbe9d89cd66b224db41628265960fe

71320455 as geometric shapes

Circle

Radius = n
Diameter 142640910
Circumference 448119634.95736
Area 1.5980048129797E+16

Sphere

Radius = n
Volume 1.519605738052E+24
Surface area 6.3920192519186E+16
Circumference 448119634.95736

Square

Length = n
Perimeter 285281820
Area 5086607301407025
Diagonal 100862354.73562

Cube

Length = n
Surface area 30519643808442150
Volume 3.6277914714267E+23
Space diagonal 123530651.67893

Equilateral Triangle

Length = n
Perimeter 213961365
Area 2.2025655710469E+15
Altitude 61765325.839465

Triangular Pyramid

Length = n
Surface area 2.2025655710469E+15
Volume 4.2753932502943E+22
Height 33620784.911873