661330342 (number)

661330342 is an even 9-digits composite number following 661330341 and preceding 661330343. In scientific notation, it is written as 6.61330342 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 326075200 positive integers (up to 661330342) that are relatively prime to 661330342.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.61330342 × 10^8
Engineering notation 6.61330342 × 10^6

Prime Factorization of 661330342

Prime Factorization 2 × 89 × 389 × 9551

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 661330342
Product of the distinct prime numbers

The prime factorization of 661330342 is 2 × 89 × 389 × 9551. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 10, 14, 203, 474, 2159, 7294, 77756, 90478, 293458, 244749, 4250158, 7897943, 39058367, 49226771, 230593415, 821419193, 6871675193, 4590211

Basic calculations (n = 661330342)

Multiplication

n×y
n×2 1322660684
n×3 1983991026
n×4 2645321368
n×5 3306651710

Division

n÷y
n÷2 330665171
n÷3 220443447.33333
n÷3 165332585.5
n÷5 132266068.4

Exponentiation

ny
n2 437357821249836964
n3 2.8923799750353E+26
n4 1.912818638084E+35
n5 1.2650050041081E+44

Nth Root

y√n
2√n 25716.343869221
3√n 871.2433633426
4√n 160.36316244456
5√n 58.08763432041

Divisors of 661330342

1, 2, 89, 178, 389, 778, 9551, 19102, 34621, 69242, 850039, 1700078, 3715339, 7430678, 330665171, 661330342

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 -661330341
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 661330342 can be divided by 16 positive divisors. The sum of these divisors (counting 661330342) is 1, the average is 0.0625.

Base conversion 661330342

Base System Value
2 Binary 100111011010110001100110100110
3 Ternary 1201002102001200101
4 Quaternary 213122301212212
5 Quinary 2323300032332
6 Senary 145342334314
8 Octal 4732614646
10 Decimal 661330342
12 Duodecimal 16558a39a
16 Hexadecimal 276b19a6
20 Vigesimal a6d65h2
36 Base36 axqlra

Cryptographic Hash Functions

md5 3444d12780c9b657fcdcb07d3e55eb9f
sha1 086dfa0a80f9f1120271c7335b0a9aa9b2459410
sha256 258ada27d9cb23af7718c50f0246d767f3a3301007519ac4169cd96960994077
sha512 507602c7f8d17100511fce7057034902ae374f19e6c47b94eec4dc053460c000f19f1730d4f501e48ade1dde821efa7e7bcb40c38da3b6e3971d5e52a650d776
ripemd-160 9b8d1a4b92a7f3c05c307d185037068c47ab348e

661330342 as geometric shapes

Circle

Radius = n
Diameter 1322660684
Circumference 4155261088.0465
Area 1.3740001182285E+18

Sphere

Radius = n
Volume 1.2115572907948E+27
Surface area 5.4960004729141E+18
Circumference 4155261088.0465

Square

Length = n
Perimeter 2645321368
Area 437357821249836964
Diagonal 935262338.86524

Cube

Length = n
Surface area 2624146927499021784
Volume 2.8923799750353E+26
Space diagonal 1145457752.9309

Equilateral Triangle

Length = n
Perimeter 1983991026
Area 1.8938149187309E+17
Altitude 572728876.46545

Triangular Pyramid

Length = n
Surface area 1.8938149187309E+17
Volume 3.4087024901927E+25
Height 311754112.95508