661330343 (number)

661330343 is an odd 9-digits composite number following 661330342 and preceding 661330344. In scientific notation, it is written as 6.61330343 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 648852360 positive integers (up to 661330343) that are relatively prime to 661330343.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million three hundred thirty thousand three hundred forty-three

Notation

Scientific notation 6.61330343 × 10^8
Engineering notation 6.61330343 × 10^6

Prime Factorization of 661330343

Prime Factorization 53 × 12477931

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 661330343
Product of the distinct prime numbers

The prime factorization of 661330343 is 53 × 12477931. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 661330343)

Multiplication

n×y
n×2 1322660686
n×3 1983991029
n×4 2645321372
n×5 3306651715

Division

n÷y
n÷2 330665171.5
n÷3 220443447.66667
n÷3 165332585.75
n÷5 132266068.6

Exponentiation

ny
n2 437357822572497649
n3 2.892379988156E+26
n4 1.9128186496536E+35
n5 1.2650050136722E+44

Nth Root

y√n
2√n 25716.343888663
3√n 871.24336378174
4√n 160.36316250518
5√n 58.087634337977

Divisors of 661330343

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 -661330342
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 661330343 can be divided by 4 positive divisors. The sum of these divisors (counting 661330343) is 1, the average is 0.25.

Base conversion 661330343

Base System Value
2 Binary 100111011010110001100110100111
3 Ternary 1201002102001200102
4 Quaternary 213122301212213
5 Quinary 2323300032333
6 Senary 145342334315
8 Octal 4732614647
10 Decimal 661330343
12 Duodecimal 16558a39b
16 Hexadecimal 276b19a7
20 Vigesimal a6d65h3
36 Base36 axqlrb

Cryptographic Hash Functions

md5 c1c3768d767bbb3e1038511fbad3fdc3
sha1 678da86d3f3cb6eacf8270f071139af455ffd2c3
sha256 3ccd4f0c5f9b99c220d87f5bbb13f95884bc5a057b5fea6cdd0e1ff52d3456f4
sha512 96181e131fa3d1e88619c5659ea794f4ece4027e9d9016baca77b2dd2ec6e23a09a606fdd231e5b95dc3feacf9efb61c6521c1c99adba2d6c49e89a62a83e5f2
ripemd-160 546d657b86c808e91467183289c1d238bc71f40d

661330343 as geometric shapes

Circle

Radius = n
Diameter 1322660686
Circumference 4155261094.3296
Area 1.3740001223838E+18

Sphere

Radius = n
Volume 1.2115572962908E+27
Surface area 5.4960004895351E+18
Circumference 4155261094.3296

Square

Length = n
Perimeter 2645321372
Area 437357822572497649
Diagonal 935262340.27945

Cube

Length = n
Surface area 2624146935434985894
Volume 2.892379988156E+26
Space diagonal 1145457754.663

Equilateral Triangle

Length = n
Perimeter 1983991029
Area 1.8938149244582E+17
Altitude 572728877.33148

Triangular Pyramid

Length = n
Surface area 1.8938149244582E+17
Volume 3.4087025056557E+25
Height 311754113.42648