65841680 (number)

65841680 is an even 8-digits composite number following 65841679 and preceding 65841681. In scientific notation, it is written as 6.5841680 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 24786944 positive integers (up to 65841680) that are relatively prime to 65841680.

Interesting facts

Basic properties

Name

Name sixty-five million eight hundred forty-one thousand six hundred eighty

Notation

Scientific notation 6.5841680 × 10^7
Engineering notation 6.5841680 × 10^6

Prime Factorization of 65841680

Prime Factorization 2 × 2 × 2 × 2 × 5 × 17 × 48413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8230210
Product of the distinct prime numbers

The prime factorization of 65841680 is 2 × 2 × 2 × 2 × 5 × 17 × 48413. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65841680)

Multiplication

n×y
n×2 131683360
n×3 197525040
n×4 263366720
n×5 329208400

Division

n÷y
n÷2 32920840
n÷3 21947226.666667
n÷3 16460420
n÷5 13168336

Exponentiation

ny
n2 4335126825222400
n3 2.8543203318571E+23
n4 1.8793324590763E+31
n5 1.2373840638411E+39

Nth Root

y√n
2√n 8114.2886317902
3√n 403.80060741994
4√n 90.079346310851
5√n 36.61846883394

Divisors of 65841680

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65841679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65841680 can be divided by 40 positive divisors. The sum of these divisors (counting 65841680) is 1, the average is 0.025.

Base conversion 65841680

Base System Value
2 Binary 11111011001010101000010000
3 Ternary 11120220002210202
4 Quaternary 3323022220100
5 Quinary 113323413210
6 Senary 10311114332
8 Octal 373125020
10 Decimal 65841680
12 Duodecimal 1a0729a8
16 Hexadecimal 3ecaa10
20 Vigesimal 10ba440
36 Base36 1377rk

Cryptographic Hash Functions

md5 3913b63584d17567565ddc4060406674
sha1 289433a12d0ca517a99d56a0a656a7b2f1ec6aed
sha256 933124c426b13a45e7e727d9c2a9fc24c66ac271fad2ceac0e6a9e9655d2ebb0
sha512 e58b19076a631645a36bd442c53a64f27c399041faa34d56054829fa5649a1e6db6e52da59d3f35023f4e4d0d6e9a2b479d3641d730d3cc21d4ade5d944e977d
ripemd-160 81610c1ee1e94f455540c3add227b4a4f5089606

65841680 as geometric shapes

Circle

Radius = n
Diameter 131683360
Circumference 413695476.37602
Area 1.3619202586499E+16

Sphere

Radius = n
Volume 1.1956149047406E+24
Surface area 5.4476810345995E+16
Circumference 413695476.37602

Square

Length = n
Perimeter 263366720
Area 4335126825222400
Diagonal 93114196.825429

Cube

Length = n
Surface area 26010760951334400
Volume 2.8543203318571E+23
Space diagonal 114041135.01569

Equilateral Triangle

Length = n
Perimeter 197525040
Area 1.877164979635E+15
Altitude 57020567.507846

Triangular Pyramid

Length = n
Surface area 1.877164979635E+15
Volume 3.363848770558E+22
Height 31038065.608476