65865248 (number)

65865248 is an even 8-digits composite number following 65865247 and preceding 65865249. In scientific notation, it is written as 6.5865248 × 10^7. The sum of its digits is 44. It has a total of 8 prime factors and 48 positive divisors. There are 30917376 positive integers (up to 65865248) that are relatively prime to 65865248.

Interesting facts

Basic properties

Name

Name sixty-five million eight hundred sixty-five thousand two hundred forty-eight

Notation

Scientific notation 6.5865248 × 10^7
Engineering notation 6.5865248 × 10^6

Prime Factorization of 65865248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 127 × 853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4116578
Product of the distinct prime numbers

The prime factorization of 65865248 is 2 × 2 × 2 × 2 × 2 × 19 × 127 × 853. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65865248)

Multiplication

n×y
n×2 131730496
n×3 197595744
n×4 263460992
n×5 329326240

Division

n÷y
n÷2 32932624
n÷3 21955082.666667
n÷3 16466312
n÷5 13173049.6

Exponentiation

ny
n2 4338230894101504
n3 2.8573865372126E+23
n4 1.8820247290537E+31
n5 1.2396002552125E+39

Nth Root

y√n
2√n 8115.7407548541
3√n 403.84878175486
4√n 90.087406194507
5√n 36.621089971591

Divisors of 65865248

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 -65865247
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 65865248 can be divided by 48 positive divisors. The sum of these divisors (counting 65865248) is 1, the average is 0.020833333333333.

Base conversion 65865248

Base System Value
2 Binary 11111011010000011000100000
3 Ternary 11120221022010122
4 Quaternary 3323100120200
5 Quinary 113330141443
6 Senary 10311415412
8 Octal 373203040
10 Decimal 65865248
12 Duodecimal 1a084568
16 Hexadecimal 3ed0620
20 Vigesimal 10bd328
36 Base36 137py8

Cryptographic Hash Functions

md5 7d6fe9e0da41fa975853b9d16d2b6f15
sha1 bdfdcf97c8982414f0de698197b1b90e41cbd807
sha256 4650f2f56d4254d79939710b15925fcceead63f4e3b029e7ab9bad7d48f08dc7
sha512 cc327e415bd248dca6e995459b56c94e07f194932ae2dbb22c6d7da9d08e48a3c3377595ab0cd975f8e5ba63b11151d52e1b6630d30e36c3673e78f8ce4dc7a5
ripemd-160 77777881bf5a275f66562adff4adb3e7f643204e

65865248 as geometric shapes

Circle

Radius = n
Diameter 131730496
Circumference 413843558.48734
Area 1.3628954306486E+16

Sphere

Radius = n
Volume 1.1968992738365E+24
Surface area 5.4515817225942E+16
Circumference 413843558.48734

Square

Length = n
Perimeter 263460992
Area 4338230894101504
Diagonal 93147527.010667

Cube

Length = n
Surface area 26029385364609024
Volume 2.8573865372126E+23
Space diagonal 114081955.98912

Equilateral Triangle

Length = n
Perimeter 197595744
Area 1.8785090808872E+15
Altitude 57040977.994562

Triangular Pyramid

Length = n
Surface area 1.8785090808872E+15
Volume 3.3674623282236E+22
Height 31049175.670222