71328765 (number)

71328765 is an odd 8-digits composite number following 71328764 and preceding 71328766. In scientific notation, it is written as 7.1328765 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 37820736 positive integers (up to 71328765) that are relatively prime to 71328765.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1328765 × 10^7
Engineering notation 7.1328765 × 10^6

Prime Factorization of 71328765

Prime Factorization 15 × 173 × 27487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71328765
Product of the distinct prime numbers

The prime factorization of 71328765 is 15 × 173 × 27487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71328765)

Multiplication

n×y
n×2 142657530
n×3 213986295
n×4 285315060
n×5 356643825

Division

n÷y
n÷2 35664382.5
n÷3 23776255
n÷3 17832191.25
n÷5 14265753

Exponentiation

ny
n2 5087792716425225
n3 3.6290597103861E+23
n4 2.588563472531E+31
n5 1.8463903561974E+39

Nth Root

y√n
2√n 8445.6358552805
3√n 414.71992521764
4√n 91.900140670624
5√n 37.209423460957

Divisors of 71328765

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 -71328764
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 71328765 can be divided by 8 positive divisors. The sum of these divisors (counting 71328765) is 1, the average is 0.125.

Base conversion 71328765

Base System Value
2 Binary 100010000000110001111111101
3 Ternary 11222012212200010
4 Quaternary 10100012033331
5 Quinary 121230010030
6 Senary 11024453433
8 Octal 420061775
10 Decimal 71328765
12 Duodecimal 1ba7a279
16 Hexadecimal 44063fd
20 Vigesimal 125g1i5
36 Base36 16gtml

Cryptographic Hash Functions

md5 c1fa27d77f56ab9c806b236db3962842
sha1 68b2fcf2f93b6248cac6ddc76c470a71d48c9c1f
sha256 4a4b01477d276d7fc10b729eb7c6763c176ea81b0aea1de8795266fd4afc67c9
sha512 b2e1ce1cadf30e9d1f318131f7ca855b0703e91b159bf0e16708f274d53b553c37994542cb794a0e61d876d91ff091f25409b7f61264d984d6e1c1917b682bf3
ripemd-160 199062f7303ee6376286dbfdb3b68f59858c318e

71328765 as geometric shapes

Circle

Radius = n
Diameter 142657530
Circumference 448171848.22727
Area 1.5983772220909E+16

Sphere

Radius = n
Volume 1.520136976745E+24
Surface area 6.3935088883637E+16
Circumference 448171848.22727

Square

Length = n
Perimeter 285315060
Area 5087792716425225
Diagonal 100874106.85032

Cube

Length = n
Surface area 30526756298551350
Volume 3.6290597103861E+23
Space diagonal 123545045.02114

Equilateral Triangle

Length = n
Perimeter 213986295
Area 2.2030788708068E+15
Altitude 61772522.51057

Triangular Pyramid

Length = n
Surface area 2.2030788708068E+15
Volume 4.2768878842415E+22
Height 33624702.283441