65434540 (number)

65434540 is an even 8-digits composite number following 65434539 and preceding 65434541. In scientific notation, it is written as 6.5434540 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 24601280 positive integers (up to 65434540) that are relatively prime to 65434540.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred thirty-four thousand five hundred forty

Notation

Scientific notation 6.5434540 × 10^7
Engineering notation 6.5434540 × 10^6

Prime Factorization of 65434540

Prime Factorization 2 × 2 × 5 × 59 × 23 × 2411

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32717270
Product of the distinct prime numbers

The prime factorization of 65434540 is 2 × 2 × 5 × 59 × 23 × 2411. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65434540)

Multiplication

n×y
n×2 130869080
n×3 196303620
n×4 261738160
n×5 327172700

Division

n÷y
n÷2 32717270
n÷3 21811513.333333
n÷3 16358635
n÷5 13086908

Exponentiation

ny
n2 4281679025011600
n3 2.8016969742928E+23
n4 1.8332775273224E+31
n5 1.1995967169268E+39

Nth Root

y√n
2√n 8089.1618848926
3√n 402.96656927642
4√n 89.939768094501
5√n 36.573069454493

Divisors of 65434540

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65434539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65434540 can be divided by 48 positive divisors. The sum of these divisors (counting 65434540) is 1, the average is 0.020833333333333.

Base conversion 65434540

Base System Value
2 Binary 11111001100111001110101100
3 Ternary 11120010102022111
4 Quaternary 3321213032230
5 Quinary 113222401130
6 Senary 10254253404
8 Octal 371471654
10 Decimal 65434540
12 Duodecimal 19ab7264
16 Hexadecimal 3e673ac
20 Vigesimal 108j670
36 Base36 12yhm4

Cryptographic Hash Functions

md5 bc86fa17740c5e1c7464110aa90d3a11
sha1 598738ff735204b0a9b1f7a6d21818c8832a9887
sha256 0ec27f8ce224c9f3059906c53537afc243f64c4d9caf87f8f975f00a0e31908f
sha512 c127656c5db5cb1032693f924a5bf5169ea80390b031122b37bf159ae6713521ae06651ac5d79d3d0cc4c978caf5415eee54aee1c07371ba3dd87ae33f89ce82
ripemd-160 5d413381293049426139b1b0b1c8f4358295546d

65434540 as geometric shapes

Circle

Radius = n
Diameter 130869080
Circumference 411137340.31005
Area 1.3451291370006E+16

Sphere

Radius = n
Volume 1.1735720842697E+24
Surface area 5.3805165480024E+16
Circumference 411137340.31005

Square

Length = n
Perimeter 261738160
Area 4281679025011600
Diagonal 92538413.915645

Cube

Length = n
Surface area 25690074150069600
Volume 2.8016969742928E+23
Space diagonal 113335947.8499

Equilateral Triangle

Length = n
Perimeter 196303620
Area 1.8540214032555E+15
Altitude 56667973.924949

Triangular Pyramid

Length = n
Surface area 1.8540214032555E+15
Volume 3.3018315489205E+22
Height 30846137.971882