65720346 (number)

65720346 is an even 8-digits composite number following 65720345 and preceding 65720347. In scientific notation, it is written as 6.5720346 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 21906780 positive integers (up to 65720346) that are relatively prime to 65720346.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred twenty thousand three hundred forty-six

Notation

Scientific notation 6.5720346 × 10^7
Engineering notation 6.5720346 × 10^6

Prime Factorization of 65720346

Prime Factorization 2 × 3 × 10953391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 65720346
Product of the distinct prime numbers

The prime factorization of 65720346 is 2 × 3 × 10953391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 53, 96, 814, 598, 8299, 2466, 17564, 85350, 613815, 95484, 4520437, 2649042, 34650492, 80198065, 330469520, 223309350, 6065097936, 6950692291

Basic calculations (n = 65720346)

Multiplication

n×y
n×2 131440692
n×3 197161038
n×4 262881384
n×5 328601730

Division

n÷y
n÷2 32860173
n÷3 21906782
n÷3 16430086.5
n÷5 13144069.2

Exponentiation

ny
n2 4319163878359716
n3 2.838569445165E+23
n4 1.8655176608127E+31
n5 1.2260246613772E+39

Nth Root

y√n
2√n 8106.8086199194
3√n 403.5524116984
4√n 90.037817720775
5√n 36.604962665745

Divisors of 65720346

1, 2, 3, 6, 10953391, 21906782, 32860173, 65720346

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65720345
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65720346 can be divided by 8 positive divisors. The sum of these divisors (counting 65720346) is 1, the average is 0.125.

Base conversion 65720346

Base System Value
2 Binary 11111010101101000000011010
3 Ternary 11120122221100220
4 Quaternary 3322231000122
5 Quinary 113311022341
6 Senary 10304340510
8 Octal 372550032
10 Decimal 65720346
12 Duodecimal 1a014736
16 Hexadecimal 3ead01a
20 Vigesimal 10af0h6
36 Base36 134m56

Cryptographic Hash Functions

md5 15aea09f853a2810e27457db346d922e
sha1 32c86e4fe0145b0fd269e36334d3edb576c627a4
sha256 08d8f99037c3c4942c28413414d21bac73ba2c37502d437cfd3f28fcabe6ad92
sha512 fe71e5139ffa6cdc53f752efec7f8f780d195d5f407fffb45c737f6638462fde7ef366f51f3e8baa2421e7dfc9654b8d42988aace8bb92ac97161a2628f265ce
ripemd-160 7c69f9b11ea63842a96f15eb6b56575776ad8686

65720346 as geometric shapes

Circle

Radius = n
Diameter 131440692
Circumference 412933112.36996
Area 1.3569053509905E+16

Sphere

Radius = n
Volume 1.1890171887513E+24
Surface area 5.4276214039621E+16
Circumference 412933112.36996

Square

Length = n
Perimeter 262881384
Area 4319163878359716
Diagonal 92942604.637052

Cube

Length = n
Surface area 25914983270158296
Volume 2.838569445165E+23
Space diagonal 113830978.36301

Equilateral Triangle

Length = n
Perimeter 197161038
Area 1.8702528208838E+15
Altitude 56915489.181503

Triangular Pyramid

Length = n
Surface area 1.8702528208838E+15
Volume 3.3452861725752E+22
Height 30980868.212351