65430030 (number)

65430030 is an even 8-digits composite number following 65430029 and preceding 65430031. In scientific notation, it is written as 6.5430030 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 17420832 positive integers (up to 65430030) that are relatively prime to 65430030.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred thirty thousand thirty

Notation

Scientific notation 6.5430030 × 10^7
Engineering notation 6.5430030 × 10^6

Prime Factorization of 65430030

Prime Factorization 2 × 15 × 2539 × 859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65430030
Product of the distinct prime numbers

The prime factorization of 65430030 is 2 × 15 × 2539 × 859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 61, 5, 32, 133, 8224, 1244, 4740, 61681, 219324, 367384, 5196714, 4997789, 10557432, 53915277, 429836829, 846438214, 8471088888, 1789974146

Basic calculations (n = 65430030)

Multiplication

n×y
n×2 130860060
n×3 196290090
n×4 261720120
n×5 327150150

Division

n÷y
n÷2 32715015
n÷3 21810010
n÷3 16357507.5
n÷5 13086006

Exponentiation

ny
n2 4281088825800900
n3 2.8011177030482E+23
n4 1.8327721534397E+31
n5 1.1991833698273E+39

Nth Root

y√n
2√n 8088.8831120248
3√n 402.95731106212
4√n 89.938218305817
5√n 36.572565289289

Divisors of 65430030

1, 2, 15, 30, 859, 1718, 2539, 5078, 12885, 25770, 38085, 76170, 2181001, 4362002, 32715015, 65430030

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 -65430029
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 65430030 can be divided by 16 positive divisors. The sum of these divisors (counting 65430030) is 1, the average is 0.0625.

Base conversion 65430030

Base System Value
2 Binary 11111001100110001000001110
3 Ternary 11120010012010110
4 Quaternary 3321212020032
5 Quinary 113222230110
6 Senary 10254220450
8 Octal 371461016
10 Decimal 65430030
12 Duodecimal 19ab4726
16 Hexadecimal 3e6620e
20 Vigesimal 108if1a
36 Base36 12ye4u

Cryptographic Hash Functions

md5 cb7277811681fbfaf6fa66fbb5c3ad35
sha1 4be48d0f5c8786a5d7eb3a634a03f8a325945d41
sha256 b1b36d65d2b050fb0644d707f78344c2b97de78c02348a53badf4d438a687f61
sha512 4aca50d348defbaa0289dac9d03afd5de4f6e57d44f176eb85600a6f12ef576aabb049c9a1306447f1c1d77b2e7366910bd8b6a9b6b8dd2de892cb51895b2737
ripemd-160 c883645c16f2721c111e8309e19ceb0ef110ba24

65430030 as geometric shapes

Circle

Radius = n
Diameter 130860060
Circumference 411109003.14432
Area 1.3449437204501E+16

Sphere

Radius = n
Volume 1.1733294396982E+24
Surface area 5.3797748818006E+16
Circumference 411109003.14432

Square

Length = n
Perimeter 261720120
Area 4281088825800900
Diagonal 92532035.812478

Cube

Length = n
Surface area 25686532954805400
Volume 2.8011177030482E+23
Space diagonal 113328136.30076

Equilateral Triangle

Length = n
Perimeter 196290090
Area 1.8537658395006E+15
Altitude 56664068.150378

Triangular Pyramid

Length = n
Surface area 1.8537658395006E+15
Volume 3.3011488712118E+22
Height 30844011.937493