65142783 (number)

65142783 is an odd 8-digits composite number following 65142782 and preceding 65142784. In scientific notation, it is written as 6.5142783 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 43254000 positive integers (up to 65142783) that are relatively prime to 65142783.

Interesting facts

Basic properties

Name

Name sixty-five million one hundred forty-two thousand seven hundred eighty-three

Notation

Scientific notation 6.5142783 × 10^7
Engineering notation 6.5142783 × 10^6

Prime Factorization of 65142783

Prime Factorization 3 × 3 × 251 × 28837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21714261
Product of the distinct prime numbers

The prime factorization of 65142783 is 3 × 3 × 251 × 28837. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65142783)

Multiplication

n×y
n×2 130285566
n×3 195428349
n×4 260571132
n×5 325713915

Division

n÷y
n÷2 32571391.5
n÷3 21714261
n÷3 16285695.75
n÷5 13028556.6

Exponentiation

ny
n2 4243582176985089
n3 2.7643875289801E+23
n4 1.8007989692826E+31
n5 1.173090564826E+39

Nth Root

y√n
2√n 8071.1079165131
3√n 402.36676633933
4√n 89.839345036087
5√n 36.540397013024

Divisors of 65142783

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65142782
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65142783 can be divided by 12 positive divisors. The sum of these divisors (counting 65142783) is 1, the average is 0.083333333333333.

Base conversion 65142783

Base System Value
2 Binary 11111000011111111111111111
3 Ternary 11112120121002200
4 Quaternary 3320133333333
5 Quinary 113134032113
6 Senary 10244122543
8 Octal 370377777
10 Decimal 65142783
12 Duodecimal 19996453
16 Hexadecimal 3e1ffff
20 Vigesimal 1072gj3
36 Base36 12s8hr

Cryptographic Hash Functions

md5 4122510a1d66e4490f322a6d5a88b9ff
sha1 053159074aef5d8a72dda02ad42a0661ed1a5026
sha256 465554f873c9a43862cc31a04d23e08a33e95c666573a6931c73b8d1b6555ee8
sha512 6146964414cda26cfe427a83dcae6fdf30787efd3c4d5ac9ee29eb90e1503bd2bfeb41b119a1584e8eea527e30ae3614a51447425cfc784d2f815f5df4e7e617
ripemd-160 c18f2a4021c539ac17b256aa13158504f47d51b4

65142783 as geometric shapes

Circle

Radius = n
Diameter 130285566
Circumference 409304177.01439
Area 1.3331606592121E+16

Sphere

Radius = n
Volume 1.1579439403625E+24
Surface area 5.3326426368484E+16
Circumference 409304177.01439

Square

Length = n
Perimeter 260571132
Area 4243582176985089
Diagonal 92125807.209328

Cube

Length = n
Surface area 25461493061910534
Volume 2.7643875289801E+23
Space diagonal 112830609.90243

Equilateral Triangle

Length = n
Perimeter 195428349
Area 1.837524984158E+15
Altitude 56415304.951217

Triangular Pyramid

Length = n
Surface area 1.837524984158E+15
Volume 3.2578619459489E+22
Height 30708602.403109