65389616 (number)

65389616 is an even 8-digits composite number following 65389615 and preceding 65389617. In scientific notation, it is written as 6.5389616 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 30632960 positive integers (up to 65389616) that are relatively prime to 65389616.

Interesting facts

Basic properties

Name

Name sixty-five million three hundred eighty-nine thousand six hundred sixteen

Notation

Scientific notation 6.5389616 × 10^7
Engineering notation 6.5389616 × 10^6

Prime Factorization of 65389616

Prime Factorization 2 × 2 × 2 × 2 × 17 × 773 × 311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8173702
Product of the distinct prime numbers

The prime factorization of 65389616 is 2 × 2 × 2 × 2 × 17 × 773 × 311. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65389616)

Multiplication

n×y
n×2 130779232
n×3 196168848
n×4 261558464
n×5 326948080

Division

n÷y
n÷2 32694808
n÷3 21796538.666667
n÷3 16347404
n÷5 13077923.2

Exponentiation

ny
n2 4275801880627456
n3 2.7959304306631E+23
n4 1.8282481722377E+31
n5 1.1954844593533E+39

Nth Root

y√n
2√n 8086.3846062378
3√n 402.87432943605
4√n 89.924327110287
5√n 36.56804623599

Divisors of 65389616

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65389615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65389616 can be divided by 40 positive divisors. The sum of these divisors (counting 65389616) is 1, the average is 0.025.

Base conversion 65389616

Base System Value
2 Binary 11111001011100010000110000
3 Ternary 11120001010200122
4 Quaternary 3321130100300
5 Quinary 113214431431
6 Senary 10253305412
8 Octal 371342060
10 Decimal 65389616
12 Duodecimal 19a95268
16 Hexadecimal 3e5c430
20 Vigesimal 108de0g
36 Base36 12xiy8

Cryptographic Hash Functions

md5 61c5a4b24a87290a1ea4b510ceb8031b
sha1 ca32442ad37667d59b7f358f74e9fde8f2a193b7
sha256 f31bd6ce27d15a1881a3e0e992b336b855904f5a86f04953987c51b4473d1cdd
sha512 0c8a6cce7dd848be5cb913f9cf95ac9aeb1fac30c7b4032ee7e3268e7d5aadd42dc5e19a8d4407813daa440dabf0c70093090fec49b8fd7734cc5a89695be503
ripemd-160 86600aa145d97527f35f2b0740cdad0c73351a8f

65389616 as geometric shapes

Circle

Radius = n
Diameter 130779232
Circumference 410855074.49332
Area 1.3432827776385E+16

Sphere

Radius = n
Volume 1.1711566001226E+24
Surface area 5.3731311105539E+16
Circumference 410855074.49332

Square

Length = n
Perimeter 261558464
Area 4275801880627456
Diagonal 92474881.785569

Cube

Length = n
Surface area 25654811283764736
Volume 2.7959304306631E+23
Space diagonal 113258137.19942

Equilateral Triangle

Length = n
Perimeter 196168848
Area 1.8514765250863E+15
Altitude 56629068.599709

Triangular Pyramid

Length = n
Surface area 1.8514765250863E+15
Volume 3.2950356120795E+22
Height 30824960.59519