65745688 (number)

65745688 is an even 8-digits composite number following 65745687 and preceding 65745689. In scientific notation, it is written as 6.5745688 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 32813568 positive integers (up to 65745688) that are relatively prime to 65745688.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred forty-five thousand six hundred eighty-eight

Notation

Scientific notation 6.5745688 × 10^7
Engineering notation 6.5745688 × 10^6

Prime Factorization of 65745688

Prime Factorization 2 × 2 × 2 × 577 × 14243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16436422
Product of the distinct prime numbers

The prime factorization of 65745688 is 2 × 2 × 2 × 577 × 14243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65745688)

Multiplication

n×y
n×2 131491376
n×3 197237064
n×4 262982752
n×5 328728440

Division

n÷y
n÷2 32872844
n÷3 21915229.333333
n÷3 16436422
n÷5 13149137.6

Exponentiation

ny
n2 4322495490593344
n3 2.8418543990596E+23
n4 1.86839672662E+31
n5 1.2283902824858E+39

Nth Root

y√n
2√n 8108.3714764433
3√n 403.60427544949
4√n 90.04649619193
5√n 36.607785231275

Divisors of 65745688

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 -65745687
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 65745688 can be divided by 16 positive divisors. The sum of these divisors (counting 65745688) is 1, the average is 0.0625.

Base conversion 65745688

Base System Value
2 Binary 11111010110011001100011000
3 Ternary 11120201020010111
4 Quaternary 3322303030120
5 Quinary 113312330223
6 Senary 10305054104
8 Octal 372631430
10 Decimal 65745688
12 Duodecimal 1a027334
16 Hexadecimal 3eb3318
20 Vigesimal 10ai448
36 Base36 1355p4

Cryptographic Hash Functions

md5 96ef039c0a6beced03a843498476fbcd
sha1 0e3f22ec0167295d7d41a1bb9f5afd310e0f25e4
sha256 350f0afb311c19681de220355c738bb6b030668ccb86327cd819ffcc8a86e3ba
sha512 d631f36d09f0a7b9eff9faa96e3ea079171041f8d5633560ec61f85cfba13a87014e17173a582cb56c6d559ee154b52b6297b3a88813e94bf82be54dead22f48
ripemd-160 06ea02f3797644dcff7a9e848b6fa6d166ad9aac

65745688 as geometric shapes

Circle

Radius = n
Diameter 131491376
Circumference 413092340.85201
Area 1.3579520078423E+16

Sphere

Radius = n
Volume 1.190393187021E+24
Surface area 5.4318080313692E+16
Circumference 413092340.85201

Square

Length = n
Perimeter 262982752
Area 4322495490593344
Diagonal 92978443.63715

Cube

Length = n
Surface area 25934972943560064
Volume 2.8418543990596E+23
Space diagonal 113874871.99457

Equilateral Triangle

Length = n
Perimeter 197237064
Area 1.8716954512988E+15
Altitude 56937435.997286

Triangular Pyramid

Length = n
Surface area 1.8716954512988E+15
Volume 3.3491575278664E+22
Height 30992814.545717