66564516 (number)

66564516 is an even 8-digits composite number following 66564515 and preceding 66564517. In scientific notation, it is written as 6.6564516 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 21672000 positive integers (up to 66564516) that are relatively prime to 66564516.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred sixty-four thousand five hundred sixteen

Notation

Scientific notation 6.6564516 × 10^7
Engineering notation 6.6564516 × 10^6

Prime Factorization of 66564516

Prime Factorization 2 × 2 × 3 × 43 × 129001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33282258
Product of the distinct prime numbers

The prime factorization of 66564516 is 2 × 2 × 3 × 43 × 129001. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 14, 30, 940, 752, 2986, 2619, 86626, 10388, 298818, 378626, 492824, 1409229, 2011658, 49016829, 272282947, 853231708, 8511914813, 7694836292

Basic calculations (n = 66564516)

Multiplication

n×y
n×2 133129032
n×3 199693548
n×4 266258064
n×5 332822580

Division

n÷y
n÷2 33282258
n÷3 22188172
n÷3 16641129
n÷5 13312903.2

Exponentiation

ny
n2 4430834790314256
n3 2.9493637329323E+23
n4 1.9632296939059E+31
n5 1.3068143437168E+39

Nth Root

y√n
2√n 8158.7079859497
3√n 405.27292684136
4√n 90.325566624017
5√n 36.698520472485

Divisors of 66564516

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 129001, 258002, 387003, 516004, 774006, 1548012, 5547043, 11094086, 16641129, 22188172, 33282258, 66564516

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66564515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66564516 can be divided by 24 positive divisors. The sum of these divisors (counting 66564516) is 1, the average is 0.041666666666667.

Base conversion 66564516

Base System Value
2 Binary 11111101111011000110100100
3 Ternary 11122020211100110
4 Quaternary 3331323012210
5 Quinary 114020031031
6 Senary 10334413020
8 Octal 375730644
10 Decimal 66564516
12 Duodecimal 1a361170
16 Hexadecimal 3f7b1a4
20 Vigesimal 10g0b5g
36 Base36 13mpic

Cryptographic Hash Functions

md5 4872ad9adcbf29f961d184de5c6d9926
sha1 057fea1a541eacc99570158374df866db9175d8d
sha256 4782a5eaf318e4b8adf590cc1a9702074ddd4e2c2d7b146a1ea9595bcbbd082f
sha512 f3aa7108a6803109c5fe255ea0f6c0097c934edcab231e482932021c1a10f8256c1f95918193358554ad35d1d16a907871e61a35f8ea189a7263ee7ecfa98f4d
ripemd-160 8b743e88b6d4b8337102b27e84456fd822fe48fa

66564516 as geometric shapes

Circle

Radius = n
Diameter 133129032
Circumference 418237188.91072
Area 1.3919878026521E+16

Sphere

Radius = n
Volume 1.2354265914859E+24
Surface area 5.5679512106085E+16
Circumference 418237188.91072

Square

Length = n
Perimeter 266258064
Area 4430834790314256
Diagonal 94136441.300001

Cube

Length = n
Surface area 26585008741885536
Volume 2.9493637329323E+23
Space diagonal 115293123.69323

Equilateral Triangle

Length = n
Perimeter 199693548
Area 1.918607744192E+15
Altitude 57646561.846616

Triangular Pyramid

Length = n
Surface area 1.918607744192E+15
Volume 3.4758584929035E+22
Height 31378813.766667