65764985 (number)

65764985 is an odd 8-digits composite number following 65764984 and preceding 65764986. In scientific notation, it is written as 6.5764985 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 40538880 positive integers (up to 65764985) that are relatively prime to 65764985.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred sixty-four thousand nine hundred eighty-five

Notation

Scientific notation 6.5764985 × 10^7
Engineering notation 6.5764985 × 10^6

Prime Factorization of 65764985

Prime Factorization 2717 × 5 × 47 × 103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65764985
Product of the distinct prime numbers

The prime factorization of 65764985 is 2717 × 5 × 47 × 103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65764985)

Multiplication

n×y
n×2 131529970
n×3 197294955
n×4 263059940
n×5 328824925

Division

n÷y
n÷2 32882492.5
n÷3 21921661.666667
n÷3 16441246.25
n÷5 13152997

Exponentiation

ny
n2 4325033252050225
n3 2.8443574694558E+23
n4 1.870591263134E+31
n5 1.2301940636114E+39

Nth Root

y√n
2√n 8109.561332156
3√n 403.64375884923
4√n 90.053102845799
5√n 36.609933927352

Divisors of 65764985

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 -65764984
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 65764985 can be divided by 16 positive divisors. The sum of these divisors (counting 65764985) is 1, the average is 0.0625.

Base conversion 65764985

Base System Value
2 Binary 11111010110111111001111001
3 Ternary 11120202012121012
4 Quaternary 3322313321321
5 Quinary 113313434420
6 Senary 10305323305
8 Octal 372677171
10 Decimal 65764985
12 Duodecimal 1a036535
16 Hexadecimal 3eb7e79
20 Vigesimal 10b0c95
36 Base36 135kl5

Cryptographic Hash Functions

md5 fdf055db155b1be0c11da5e205ce2fd3
sha1 ebdc07383859ca5cce227ee27074c79e487edd5c
sha256 6b664831f7b395c79bf5d52f2fda5e6cb62eacdf70dd47132ab28cfb80dedec3
sha512 becc4a68044012324b9297829b316727ba37af3017581e3c3777bc35c870ea4b554cf7638f3fe82fce9276d4d2f301e596ad3ce486c122a1809f68e6f1182aa9
ripemd-160 67f6fd7377a829cfb8cc07ff3e700fc0a4d8c4d5

65764985 as geometric shapes

Circle

Radius = n
Diameter 131529970
Circumference 413213587.47889
Area 1.3587492691173E+16

Sphere

Radius = n
Volume 1.1914416706968E+24
Surface area 5.434997076469E+16
Circumference 413213587.47889

Square

Length = n
Perimeter 263059940
Area 4325033252050225
Diagonal 93005733.716263

Cube

Length = n
Surface area 25950199512301350
Volume 2.8443574694558E+23
Space diagonal 113908295.37901

Equilateral Triangle

Length = n
Perimeter 197294955
Area 1.872794334244E+15
Altitude 56954147.689503

Triangular Pyramid

Length = n
Surface area 1.872794334244E+15
Volume 3.3521074246181E+22
Height 31001911.238754