71566130 (number)

71566130 is an even 8-digits composite number following 71566129 and preceding 71566131. In scientific notation, it is written as 7.1566130 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 28363392 positive integers (up to 71566130) that are relatively prime to 71566130.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred sixty-six thousand one hundred thirty

Notation

Scientific notation 7.1566130 × 10^7
Engineering notation 7.1566130 × 10^6

Prime Factorization of 71566130

Prime Factorization 2 × 5 × 109 × 65657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71566130
Product of the distinct prime numbers

The prime factorization of 71566130 is 2 × 5 × 109 × 65657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 66, 39, 447, 31, 8777, 808, 51748, 46404, 327900, 879051, 5720023, 16376, 55984167, 7578736, 624960178, 123331847, 7731014036, 5423413095

Basic calculations (n = 71566130)

Multiplication

n×y
n×2 143132260
n×3 214698390
n×4 286264520
n×5 357830650

Division

n÷y
n÷2 35783065
n÷3 23855376.666667
n÷3 17891532.5
n÷5 14313226

Exponentiation

ny
n2 5121710963176900
n3 3.6654103261314E+23
n4 2.6231923190326E+31
n5 1.8773172251889E+39

Nth Root

y√n
2√n 8459.6767077708
3√n 415.17944530789
4√n 91.976500845438
5√n 37.234155367147

Divisors of 71566130

1, 2, 5, 10, 109, 218, 545, 1090, 65657, 131314, 328285, 656570, 7156613, 14313226, 35783065, 71566130

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 -71566129
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 71566130 can be divided by 16 positive divisors. The sum of these divisors (counting 71566130) is 1, the average is 0.0625.

Base conversion 71566130

Base System Value
2 Binary 100010001000000001100110010
3 Ternary 11222122221021102
4 Quaternary 10101000030302
5 Quinary 121310104010
6 Senary 11033524402
8 Octal 421001462
10 Decimal 71566130
12 Duodecimal 1bb73702
16 Hexadecimal 4440332
20 Vigesimal 1275f6a
36 Base36 16lws2

Cryptographic Hash Functions

md5 40045041d574aba54dd199a48671557b
sha1 1544e4b9758e81de86f7d0e49854a68c37175740
sha256 9467dc929bb3b4186d046f49c983c872a61bb0a7e1e7fe773b080a3e1e8b579b
sha512 ce65d11969cfbb74790f07affcedbbd571ada563e848cb44becb7878346bbc7ba312a6214d5488aad6e6a25452ada6a51343c370d35ec60742a3919bb6259876
ripemd-160 fb0e501dd1e1d177a4197021cc6fae102a7afabf

71566130 as geometric shapes

Circle

Radius = n
Diameter 143132260
Circumference 449663256.5077
Area 1.6090329535727E+16

Sphere

Radius = n
Volume 1.5353634870622E+24
Surface area 6.4361318142907E+16
Circumference 449663256.5077

Square

Length = n
Perimeter 286264520
Area 5121710963176900
Diagonal 101209791.65256

Cube

Length = n
Surface area 30730265779061400
Volume 3.6654103261314E+23
Space diagonal 123956173.26108

Equilateral Triangle

Length = n
Perimeter 214698390
Area 2.2177659024762E+15
Altitude 61978086.63054

Triangular Pyramid

Length = n
Surface area 2.2177659024762E+15
Volume 4.3197274957312E+22
Height 33736597.217519