65209216 (number)

65209216 is an even 8-digits composite number following 65209215 and preceding 65209217. In scientific notation, it is written as 6.5209216 × 10^7. The sum of its digits is 31. It has a total of 9 prime factors and 32 positive divisors. There are 30887424 positive integers (up to 65209216) that are relatively prime to 65209216.

Interesting facts

Basic properties

Name

Name sixty-five million two hundred nine thousand two hundred sixteen

Notation

Scientific notation 6.5209216 × 10^7
Engineering notation 6.5209216 × 10^6

Prime Factorization of 65209216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 26813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1018894
Product of the distinct prime numbers

The prime factorization of 65209216 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 26813. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 3, 21, 52, 166, 394, 479, 8111, 9326, 43884, 733553, 680595, 9845299, 1729734, 39966417, 4881018, 494543919, 642627040, 3257548141, 8116526284

Basic calculations (n = 65209216)

Multiplication

n×y
n×2 130418432
n×3 195627648
n×4 260836864
n×5 326046080

Division

n÷y
n÷2 32604608
n÷3 21736405.333333
n÷3 16302304
n÷5 13041843.2

Exponentiation

ny
n2 4252241851334656
n3 2.7728535736792E+23
n4 1.8081560762242E+31
n5 1.1790844013622E+39

Nth Root

y√n
2√n 8075.2223498799
3√n 402.50349854861
4√n 89.862240957367
5√n 36.547846797825

Divisors of 65209216

1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 26813, 53626, 107252, 214504, 429008, 509447, 858016, 1018894, 1716032, 2037788, 3432064, 4075576, 8151152, 16302304, 32604608, 65209216

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65209215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65209216 can be divided by 32 positive divisors. The sum of these divisors (counting 65209216) is 1, the average is 0.03125.

Base conversion 65209216

Base System Value
2 Binary 11111000110000001110000000
3 Ternary 11112200222020011
4 Quaternary 3320300032000
5 Quinary 113143143331
6 Senary 10245354304
8 Octal 370601600
10 Decimal 65209216
12 Duodecimal 19a08994
16 Hexadecimal 3e30380
20 Vigesimal 107b30g
36 Base36 12tnr4

Cryptographic Hash Functions

md5 7f521e3b94e884892c6e95412852e51a
sha1 d7964d41608898a062afb44cad248460e6938bb4
sha256 651278f41bd2a45cadac60894be11ff812151e754324ea7290d5a3b52d1dbebd
sha512 c24ce847352b6c145cbf89e9c17635de5064c4adcb6b01e65d7aabac3a3c114054b1679b6c39b15512681de79fe1e4a46233a1071cd7927527e8db03fa54dd80
ripemd-160 29d0a31cbf3149c1d3da141569ae6a6eddfdfc65

65209216 as geometric shapes

Circle

Radius = n
Diameter 130418432
Circumference 409721587.8639
Area 1.335881176144E+16

Sphere

Radius = n
Volume 1.1614901888734E+24
Surface area 5.343524704576E+16
Circumference 409721587.8639

Square

Length = n
Perimeter 260836864
Area 4252241851334656
Diagonal 92219757.658917

Cube

Length = n
Surface area 25513451108007936
Volume 2.7728535736792E+23
Space diagonal 112945675.23373

Equilateral Triangle

Length = n
Perimeter 195627648
Area 1.8412747331456E+15
Altitude 56472837.616867

Triangular Pyramid

Length = n
Surface area 1.8412747331456E+15
Volume 3.2678392753099E+22
Height 30739919.219639