66884530 (number)

66884530 is an even 8-digits composite number following 66884529 and preceding 66884531. In scientific notation, it is written as 6.6884530 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 25390080 positive integers (up to 66884530) that are relatively prime to 66884530.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred eighty-four thousand five hundred thirty

Notation

Scientific notation 6.6884530 × 10^7
Engineering notation 6.6884530 × 10^6

Prime Factorization of 66884530

Prime Factorization 2 × 5 × 1517 × 4409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66884530
Product of the distinct prime numbers

The prime factorization of 66884530 is 2 × 5 × 1517 × 4409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 6, 58, 16, 960, 6406, 2905, 14755, 60541, 924289, 248485, 231527, 3690192, 35652293, 53266240, 15192873, 582998536, 7528718946, 4132606470

Basic calculations (n = 66884530)

Multiplication

n×y
n×2 133769060
n×3 200653590
n×4 267538120
n×5 334422650

Division

n÷y
n÷2 33442265
n÷3 22294843.333333
n÷3 16721132.5
n÷5 13376906

Exponentiation

ny
n2 4473540353320900
n3 2.992106439679E+23
n4 2.001256329279E+31
n5 1.3385308899335E+39

Nth Root

y√n
2√n 8178.2962773429
3√n 405.92134902968
4√n 90.43393321836
5√n 36.733738999751

Divisors of 66884530

1, 2, 5, 10, 1517, 3034, 4409, 7585, 8818, 15170, 22045, 44090, 6688453, 13376906, 33442265, 66884530

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 -66884529
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 66884530 can be divided by 16 positive divisors. The sum of these divisors (counting 66884530) is 1, the average is 0.0625.

Base conversion 66884530

Base System Value
2 Binary 11111111001001001110110010
3 Ternary 11122212002022211
4 Quaternary 3333021032302
5 Quinary 114110301110
6 Senary 10345322334
8 Octal 377111662
10 Decimal 66884530
12 Duodecimal 1a4963aa
16 Hexadecimal 3fc93b2
20 Vigesimal 10i0b6a
36 Base36 13tkfm

Cryptographic Hash Functions

md5 99fa1880d7c7560820a69724d14f71a0
sha1 150ede7164f1b85fd9faba59c956821d717b0e3d
sha256 0df0580c09d202cf307f6f61218c361de23768f91b7d3a711f1df73c031ae147
sha512 e8f368a1a085e52bf7f2d6ab98d1c6d792e43c044a9789b011055bd02937ab4bd4e71088124ab184a2439eb5a79be86092d43d2652796495e211e0de65ff807f
ripemd-160 7df51e806fdfc260464502ef2f66980a07a44f7c

66884530 as geometric shapes

Circle

Radius = n
Diameter 133769060
Circumference 420247896.17361
Area 1.405404150953E+16

Sphere

Radius = n
Volume 1.2533306146206E+24
Surface area 5.6216166038122E+16
Circumference 420247896.17361

Square

Length = n
Perimeter 267538120
Area 4473540353320900
Diagonal 94589009.43895

Cube

Length = n
Surface area 26841242119925400
Volume 2.992106439679E+23
Space diagonal 115847404.20036

Equilateral Triangle

Length = n
Perimeter 200653590
Area 1.9370997954154E+15
Altitude 57923702.100182

Triangular Pyramid

Length = n
Surface area 1.9370997954154E+15
Volume 3.5262312558816E+22
Height 31529669.812983