65730320 (number)

65730320 is an even 8-digits composite number following 65730319 and preceding 65730321. In scientific notation, it is written as 6.5730320 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 24870912 positive integers (up to 65730320) that are relatively prime to 65730320.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred thirty thousand three hundred twenty

Notation

Scientific notation 6.5730320 × 10^7
Engineering notation 6.5730320 × 10^6

Prime Factorization of 65730320

Prime Factorization 2 × 2 × 2 × 2 × 5 × 3197 × 257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8216290
Product of the distinct prime numbers

The prime factorization of 65730320 is 2 × 2 × 2 × 2 × 5 × 3197 × 257. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65730320)

Multiplication

n×y
n×2 131460640
n×3 197190960
n×4 262921280
n×5 328651600

Division

n÷y
n÷2 32865160
n÷3 21910106.666667
n÷3 16432580
n÷5 13146064

Exponentiation

ny
n2 4320474967302400
n3 2.8398620215278E+23
n4 1.8666503943087E+31
n5 1.2269552774603E+39

Nth Root

y√n
2√n 8107.4237585068
3√n 403.57282561077
4√n 90.041233657179
5√n 36.606073663354

Divisors of 65730320

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 -65730319
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 65730320 can be divided by 40 positive divisors. The sum of these divisors (counting 65730320) is 1, the average is 0.025.

Base conversion 65730320

Base System Value
2 Binary 11111010101111011100010000
3 Ternary 11120200110001022
4 Quaternary 3322233130100
5 Quinary 113311332240
6 Senary 10304455012
8 Octal 372573420
10 Decimal 65730320
12 Duodecimal 1a01a468
16 Hexadecimal 3eaf710
20 Vigesimal 10ag5g0
36 Base36 134tu8

Cryptographic Hash Functions

md5 dbdde035e72b1e50e7f7e2db4275a5a3
sha1 dfc1c3acfa735acc0937ce4005089de60381d63c
sha256 dca579b25f9137128d06c34cf6a947a9e03f36db50b8b9fbe3b188f50c101ffb
sha512 26b71974defb9ac73c8d3a832cd32c7ad1c92c8c593d181c0e608f8def362698506981f22b4bd51a6d74d712107223894d11266346691fc7cc0ef737bb3a11c3
ripemd-160 6a36a83b62ddbca0c8d7162e86302b4b9d7c7d74

65730320 as geometric shapes

Circle

Radius = n
Diameter 131460640
Circumference 412995780.86021
Area 1.3573172417296E+16

Sphere

Radius = n
Volume 1.189558621872E+24
Surface area 5.4292689669183E+16
Circumference 412995780.86021

Square

Length = n
Perimeter 262921280
Area 4320474967302400
Diagonal 92956710.003124

Cube

Length = n
Surface area 25922849803814400
Volume 2.8398620215278E+23
Space diagonal 113848253.83776

Equilateral Triangle

Length = n
Perimeter 197190960
Area 1.8708205390493E+15
Altitude 56924126.91888

Triangular Pyramid

Length = n
Surface area 1.8708205390493E+15
Volume 3.3468094884274E+22
Height 30985570.001041