66708516 (number)

66708516 is an even 8-digits composite number following 66708515 and preceding 66708517. In scientific notation, it is written as 6.6708516 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 19059552 positive integers (up to 66708516) that are relatively prime to 66708516.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred eight thousand five hundred sixteen

Notation

Scientific notation 6.6708516 × 10^7
Engineering notation 6.6708516 × 10^6

Prime Factorization of 66708516

Prime Factorization 2 × 2 × 3 × 7 × 794149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33354258
Product of the distinct prime numbers

The prime factorization of 66708516 is 2 × 2 × 3 × 7 × 794149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 64, 73, 782, 193, 8758, 693, 55086, 72232, 896519, 318824, 3893686, 2102544, 94494366, 9359883, 605405718, 608662536, 5408288554, 7572815876

Basic calculations (n = 66708516)

Multiplication

n×y
n×2 133417032
n×3 200125548
n×4 266834064
n×5 333542580

Division

n÷y
n÷2 33354258
n÷3 22236172
n÷3 16677129
n÷5 13341703.2

Exponentiation

ny
n2 4450026106922256
n3 2.9685463775404E+23
n4 1.980273235229E+31
n5 1.3210108879664E+39

Nth Root

y√n
2√n 8167.5281450387
3√n 405.56496065704
4√n 90.374377702083
5√n 36.714384840776

Divisors of 66708516

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 794149, 1588298, 2382447, 3176596, 4764894, 5559043, 9529788, 11118086, 16677129, 22236172, 33354258, 66708516

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 -66708515
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 66708516 can be divided by 24 positive divisors. The sum of these divisors (counting 66708516) is 1, the average is 0.041666666666667.

Base conversion 66708516

Base System Value
2 Binary 11111110011110010000100100
3 Ternary 11122112010212210
4 Quaternary 3332132100210
5 Quinary 114034133031
6 Senary 10341443420
8 Octal 376362044
10 Decimal 66708516
12 Duodecimal 1a410570
16 Hexadecimal 3f9e424
20 Vigesimal 10gib5g
36 Base36 13psmc

Cryptographic Hash Functions

md5 18996262180dedb653e8e04d56126e32
sha1 833c7a23ee1b81310bd9d7e83deea311b987a4c1
sha256 c1dc86a09cd39da63307a0f73fa81a2bb09d4bdf8f55cbe5eb54e8a64c5ded3c
sha512 1d786888d020ca026a4ba5ea4370491a93e671a4e394a0d4546a540507f004cd6695244514acfea3a63637c0c0d3b3eeca8c6e58c70b5b8a843332742482ebaf
ripemd-160 3e8d3b0783482057d556c5072ca2bb7d227f436a

66708516 as geometric shapes

Circle

Radius = n
Diameter 133417032
Circumference 419141967.59495
Area 1.398016932579E+16

Sphere

Radius = n
Volume 1.2434617988695E+24
Surface area 5.5920677303159E+16
Circumference 419141967.59495

Square

Length = n
Perimeter 266834064
Area 4450026106922256
Diagonal 94340088.052983

Cube

Length = n
Surface area 26700156641533536
Volume 2.9685463775404E+23
Space diagonal 115542539.00952

Equilateral Triangle

Length = n
Perimeter 200125548
Area 1.9269178280493E+15
Altitude 57771269.504761

Triangular Pyramid

Length = n
Surface area 1.9269178280493E+15
Volume 3.498465456376E+22
Height 31446696.017661