516221661 (number)

516221661 is an odd 9-digits composite number following 516221660 and preceding 516221662. In scientific notation, it is written as 5.16221661 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 344147772 positive integers (up to 516221661) that are relatively prime to 516221661.

Interesting facts

Basic properties

Name

Name five hundred sixteen million two hundred twenty-one thousand six hundred sixty-one

Notation

Scientific notation 5.16221661 × 10^8
Engineering notation 5.16221661 × 10^6

Prime Factorization of 516221661

Prime Factorization 3 × 172073887

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 516221661
Product of the distinct prime numbers

The prime factorization of 516221661 is 3 × 172073887. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 47, 97, 194, 449, 7160, 869, 99944, 11862, 585474, 6718, 2384977, 3152335, 85923370, 5592633, 729441684, 434998894, 8950485527, 5008229971

Basic calculations (n = 516221661)

Multiplication

n×y
n×2 1032443322
n×3 1548664983
n×4 2064886644
n×5 2581108305

Division

n÷y
n÷2 258110830.5
n÷3 172073887
n÷3 129055415.25
n÷5 103244332.2

Exponentiation

ny
n2 266484803285598921
n3 1.3756522778335E+26
n4 7.1014150382164E+34
n5 3.6659042664785E+43

Nth Root

y√n
2√n 22720.511900043
3√n 802.19276600111
4√n 150.73324749385
5√n 55.279899495402

Divisors of 516221661

1, 3, 172073887, 516221661

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -516221660
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 516221661 can be divided by 4 positive divisors. The sum of these divisors (counting 516221661) is 1, the average is 0.25.

Base conversion 516221661

Base System Value
2 Binary 11110110001001110101011011101
3 Ternary 1022222100202222210
4 Quaternary 132301032223131
5 Quinary 2024123043121
6 Senary 123120231033
8 Octal 3661165335
10 Decimal 516221661
12 Duodecimal 124a6b479
16 Hexadecimal 1ec4eadd
20 Vigesimal 8167e31
36 Base36 8jcf6l

Cryptographic Hash Functions

md5 c7aaa9e2567b1da16fe5ce51d694c36d
sha1 d9e19f04082b1d2f4b22308d74d4c615a925005e
sha256 87a850221791439e590822406a7aaf1b0d549c3f73fd31d04a43871108293560
sha512 2410785479eb9c9daaf67de75aaed65e9064f5e84fae1502f0aea1c33ca45e57b141731c23e04002d49c43b1a7dde75605c849e624d9725bb44e3f8f15a5fc1e
ripemd-160 a6bfe9d80d746a1a175cd4616572a85ddd1f6ed8

516221661 as geometric shapes

Circle

Radius = n
Diameter 1032443322
Circumference 3243516355.643
Area 8.3718670029536E+17

Sphere

Radius = n
Volume 5.7623187865811E+26
Surface area 3.3487468011814E+18
Circumference 3243516355.643

Square

Length = n
Perimeter 2064886644
Area 266484803285598921
Diagonal 730047674.17697

Cube

Length = n
Surface area 1598908819713593526
Volume 1.3756522778335E+26
Space diagonal 894122144.8196

Equilateral Triangle

Length = n
Perimeter 1548664983
Area 1.1539130468391E+17
Altitude 447061072.4098

Triangular Pyramid

Length = n
Surface area 1.1539130468391E+17
Volume 1.621221757018E+25
Height 243349224.72566