65944080 (number)

65944080 is an even 8-digits composite number following 65944079 and preceding 65944081. In scientific notation, it is written as 6.5944080 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 120 positive divisors. There are 17309952 positive integers (up to 65944080) that are relatively prime to 65944080.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5944080 × 10^7
Engineering notation 6.5944080 × 10^6

Prime Factorization of 65944080

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 5 × 67 × 1367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2747670
Product of the distinct prime numbers

The prime factorization of 65944080 is 2 × 2 × 2 × 2 × 3 × 3 × 5 × 67 × 1367. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65944080)

Multiplication

n×y
n×2 131888160
n×3 197832240
n×4 263776320
n×5 329720400

Division

n÷y
n÷2 32972040
n÷3 21981360
n÷3 16486020
n÷5 13188816

Exponentiation

ny
n2 4348621687046400
n3 2.8676585642032E+23
n4 1.891051057705E+31
n5 1.2470362223338E+39

Nth Root

y√n
2√n 8120.5960372377
3√n 404.00983539758
4√n 90.114349785357
5√n 36.629851899139

Divisors of 65944080

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65944079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65944080 can be divided by 120 positive divisors. The sum of these divisors (counting 65944080) is 1, the average is 0.0083333333333333.

Base conversion 65944080

Base System Value
2 Binary 11111011100011101000010000
3 Ternary 11121002022021100
4 Quaternary 3323203220100
5 Quinary 113340202310
6 Senary 10313224400
8 Octal 373435020
10 Decimal 65944080
12 Duodecimal 1a102100
16 Hexadecimal 3ee3a10
20 Vigesimal 10c3040
36 Base36 139es0

Cryptographic Hash Functions

md5 89af9fd83416f234f4737291eb026186
sha1 bd0838c1649d90bac5042e44f508adf199503e79
sha256 926fc78a1defa9b75171d1f31d9ed83325a13dd06a239fde1f9684ee986a8062
sha512 c8dfeb25dca6559af97cfb7b2e901c47ced57a2403e68e353a675d4623fcf076bf54c3a44e183345fcc8a0ba53b1aed077143a1d0ab070849e095a7f097d49b3
ripemd-160 52ea7210b0a8ac69b2d8724bc65af5787cbec5a4

65944080 as geometric shapes

Circle

Radius = n
Diameter 131888160
Circumference 414338874.55148
Area 1.3661597945266E+16

Sphere

Radius = n
Volume 1.2012020104406E+24
Surface area 5.4646391781065E+16
Circumference 414338874.55148

Square

Length = n
Perimeter 263776320
Area 4348621687046400
Diagonal 93259012.294216

Cube

Length = n
Surface area 26091730122278400
Volume 2.8676585642032E+23
Space diagonal 114218497.01839

Equilateral Triangle

Length = n
Perimeter 197832240
Area 1.8830084262151E+15
Altitude 57109248.509193

Triangular Pyramid

Length = n
Surface area 1.8830084262151E+15
Volume 3.3795680281263E+22
Height 31086337.431405