71320784 (number)

71320784 is an even 8-digits composite number following 71320783 and preceding 71320785. In scientific notation, it is written as 7.1320784 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 10 positive divisors. There are 35660384 positive integers (up to 71320784) that are relatively prime to 71320784.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty thousand seven hundred eighty-four

Notation

Scientific notation 7.1320784 × 10^7
Engineering notation 7.1320784 × 10^6

Prime Factorization of 71320784

Prime Factorization 2 × 2 × 2 × 2 × 4457549

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8915098
Product of the distinct prime numbers

The prime factorization of 71320784 is 2 × 2 × 2 × 2 × 4457549. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 57, 54, 525, 692, 3267, 4278, 29494, 64379, 68937, 5728, 9228921, 8827452, 72842680, 38950661, 144369952, 881248803, 8738812445, 9023959586

Basic calculations (n = 71320784)

Multiplication

n×y
n×2 142641568
n×3 213962352
n×4 285283136
n×5 356603920

Division

n÷y
n÷2 35660392
n÷3 23773594.666667
n÷3 17830196
n÷5 14264156.8

Exponentiation

ny
n2 5086654230374656
n3 3.6278416764724E+23
n4 2.5874051259388E+31
n5 1.8453576210758E+39

Nth Root

y√n
2√n 8445.1633495155
3√n 414.70445692245
4√n 91.897569878183
5√n 37.208590748655

Divisors of 71320784

1, 2, 4, 8, 16, 4457549, 8915098, 17830196, 35660392, 71320784

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71320783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71320784 can be divided by 10 positive divisors. The sum of these divisors (counting 71320784) is 1, the average is 0.1.

Base conversion 71320784

Base System Value
2 Binary 100010000000100010011010000
3 Ternary 11222012110201112
4 Quaternary 10100010103100
5 Quinary 121224231114
6 Senary 11024352452
8 Octal 420042320
10 Decimal 71320784
12 Duodecimal 1ba75728
16 Hexadecimal 44044d0
20 Vigesimal 125f1j4
36 Base36 16gngw

Cryptographic Hash Functions

md5 2b01d8a516ab4436a71cd78df1a27cec
sha1 e391d179f11b2310a8be3964c61c39d805f8ad05
sha256 49419c9fcc58a40593d598b310935b7aaa3f1d49d8e6d69278f40083b7aeed13
sha512 ae72dc8d9202c5741fd22562e2e00f8def58e11d558338ea117261344dcb5d2c82d8d6200a9eb7fba4e0dfcd31c91607d1d4c0ec6e2171c08253c1faa06583f4
ripemd-160 5c638a314edddf0d3f3cc69b11a3b6ca4aaa09e0

71320784 as geometric shapes

Circle

Radius = n
Diameter 142641568
Circumference 448121702.12533
Area 1.5980195561496E+16

Sphere

Radius = n
Volume 1.5196267678923E+24
Surface area 6.3920782245986E+16
Circumference 448121702.12533

Square

Length = n
Perimeter 285283136
Area 5086654230374656
Diagonal 100862820.01188

Cube

Length = n
Surface area 30519925382247936
Volume 3.6278416764724E+23
Space diagonal 123531221.52365

Equilateral Triangle

Length = n
Perimeter 213962352
Area 2.202585891886E+15
Altitude 61765610.761823

Triangular Pyramid

Length = n
Surface area 2.202585891886E+15
Volume 4.275452417508E+22
Height 33620940.003961