65494039 (number)

65494039 is an odd 8-digits composite number following 65494038 and preceding 65494040. In scientific notation, it is written as 6.5494039 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 60456024 positive integers (up to 65494039) that are relatively prime to 65494039.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred ninety-four thousand thirty-nine

Notation

Scientific notation 6.5494039 × 10^7
Engineering notation 6.5494039 × 10^6

Prime Factorization of 65494039

Prime Factorization 13 × 5038003

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 65494039
Product of the distinct prime numbers

The prime factorization of 65494039 is 13 × 5038003. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 67, 50, 824, 641, 8537, 7055, 28030, 85684, 260868, 457023, 1680572, 3610803, 12478281, 9687746, 272996776, 523595467, 5633266407, 5024138371

Basic calculations (n = 65494039)

Multiplication

n×y
n×2 130988078
n×3 196482117
n×4 261976156
n×5 327470195

Division

n÷y
n÷2 32747019.5
n÷3 21831346.333333
n÷3 16373509.75
n÷5 13098807.8

Exponentiation

ny
n2 4289469144533521
n3 2.8093465944138E+23
n4 1.8399545541905E+31
n5 1.2050605533038E+39

Nth Root

y√n
2√n 8092.8387479302
3√n 403.08867015511
4√n 89.960206468917
5√n 36.579718144993

Divisors of 65494039

1, 13, 5038003, 65494039

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65494038
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65494039 can be divided by 4 positive divisors. The sum of these divisors (counting 65494039) is 1, the average is 0.25.

Base conversion 65494039

Base System Value
2 Binary 11111001110101110000010111
3 Ternary 11120020102221011
4 Quaternary 3321311300113
5 Quinary 113231302124
6 Senary 10255433051
8 Octal 371656027
10 Decimal 65494039
12 Duodecimal 19b25787
16 Hexadecimal 3e75c17
20 Vigesimal 1096f1j
36 Base36 12zriv

Cryptographic Hash Functions

md5 29f8e3b7dc73717427563154cc4db8e8
sha1 9b4bb5cea65251cbb4c484b3b3a90c40d3b64a27
sha256 f697cb3b317e9511a9bfb59e299df5318d586b85ec3ae2a1faf4dd86568140b3
sha512 acf48d5ead69a93939102e943261185645a017fa6e85b90c32d2d0d3b894ff80b847af78bcc03bf600634a5e1aa6fc9a34ca3441f22be15de021d9d89a9a9b56
ripemd-160 e5b25d168632b83ebde1e78bb236a9c0e35cb1c1

65494039 as geometric shapes

Circle

Radius = n
Diameter 130988078
Circumference 411511183.55265
Area 1.3475764752267E+16

Sphere

Radius = n
Volume 1.176776349653E+24
Surface area 5.3903059009066E+16
Circumference 411511183.55265

Square

Length = n
Perimeter 261976156
Area 4289469144533521
Diagonal 92622558.208392

Cube

Length = n
Surface area 25736814867201126
Volume 2.8093465944138E+23
Space diagonal 113439003.1409

Equilateral Triangle

Length = n
Perimeter 196482117
Area 1.8573946239578E+15
Altitude 56719501.570449

Triangular Pyramid

Length = n
Surface area 1.8573946239578E+15
Volume 3.3108467126888E+22
Height 30874186.069464