71326530 (number)

71326530 is an even 8-digits composite number following 71326529 and preceding 71326531. In scientific notation, it is written as 7.1326530 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 17291040 positive integers (up to 71326530) that are relatively prime to 71326530.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-six thousand five hundred thirty

Notation

Scientific notation 7.1326530 × 10^7
Engineering notation 7.1326530 × 10^6

Prime Factorization of 71326530

Prime Factorization 2 × 45 × 11 × 72047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71326530
Product of the distinct prime numbers

The prime factorization of 71326530 is 2 × 45 × 11 × 72047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 60, 7, 732, 349, 4374, 3981, 43336, 33781, 247968, 103095, 4858219, 4204201, 27344059, 95879617, 727274074, 299343481, 6841971382, 5323631902

Basic calculations (n = 71326530)

Multiplication

n×y
n×2 142653060
n×3 213979590
n×4 285306120
n×5 356632650

Division

n÷y
n÷2 35663265
n÷3 23775510
n÷3 17831632.5
n÷5 14265306

Exponentiation

ny
n2 5087473881840900
n3 3.6287185845734E+23
n4 2.5882390498413E+31
n5 1.8461011023568E+39

Nth Root

y√n
2√n 8445.503537386
3√n 414.7155935911
4√n 91.899420767413
5√n 37.209190275639

Divisors of 71326530

1, 2, 11, 22, 45, 90, 495, 990, 72047, 144094, 792517, 1585034, 3242115, 6484230, 35663265, 71326530

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71326529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71326530 can be divided by 16 positive divisors. The sum of these divisors (counting 71326530) is 1, the average is 0.0625.

Base conversion 71326530

Base System Value
2 Binary 100010000000101101101000010
3 Ternary 11222012202121100
4 Quaternary 10100011231002
5 Quinary 121224422110
6 Senary 11024435230
8 Octal 420055502
10 Decimal 71326530
12 Duodecimal 1ba78b16
16 Hexadecimal 4405b42
20 Vigesimal 125fg6a
36 Base36 16grwi

Cryptographic Hash Functions

md5 483a713c6ef1c42d54653e0d257e57d9
sha1 eb80252c29ad8bd961f1b1484c17bec4888946cd
sha256 aa556b5d017b27a46616dbcea9abae3f2935e0aa9ee6cb5a940b1eb13e7e29f2
sha512 195463fb9895eb50ee532e7c2255806563b962bc427e33f4da4d77818d0cd632c992bb482e977ad72f6fccd5b187cb706a82ac16114e8a72406c4eec65dbca4b
ripemd-160 e7b2321f3e26cef70e037ac0db780e0d4d3dc2d0

71326530 as geometric shapes

Circle

Radius = n
Diameter 142653060
Circumference 448157805.3081
Area 1.5982770572521E+16

Sphere

Radius = n
Volume 1.5199940862987E+24
Surface area 6.3931082290085E+16
Circumference 448157805.3081

Square

Length = n
Perimeter 285306120
Area 5087473881840900
Diagonal 100870946.08301

Cube

Length = n
Surface area 30524843291045400
Volume 3.6287185845734E+23
Space diagonal 123541173.88759

Equilateral Triangle

Length = n
Perimeter 213979590
Area 2.202940811382E+15
Altitude 61770586.943793

Triangular Pyramid

Length = n
Surface area 2.202940811382E+15
Volume 4.2764858636159E+22
Height 33623648.694337