66690804 (number)

66690804 is an even 8-digits composite number following 66690803 and preceding 66690805. In scientific notation, it is written as 6.6690804 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 22116640 positive integers (up to 66690804) that are relatively prime to 66690804.

Interesting facts

Basic properties

Name

Name sixty-six million six hundred ninety thousand eight hundred four

Notation

Scientific notation 6.6690804 × 10^7
Engineering notation 6.6690804 × 10^6

Prime Factorization of 66690804

Prime Factorization 2 × 2 × 3 × 197 × 28211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33345402
Product of the distinct prime numbers

The prime factorization of 66690804 is 2 × 2 × 3 × 197 × 28211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 71, 19, 965, 389, 9629, 3559, 31727, 7851, 285632, 407718, 7300182, 4750269, 98367139, 90260766, 484450946, 855517562, 9973476209, 7412752894

Basic calculations (n = 66690804)

Multiplication

n×y
n×2 133381608
n×3 200072412
n×4 266763216
n×5 333454020

Division

n÷y
n÷2 33345402
n÷3 22230268
n÷3 16672701
n÷5 13338160.8

Exponentiation

ny
n2 4447663338166416
n3 2.9661824394364E+23
n4 1.978170916967E+31
n5 1.3192580890194E+39

Nth Root

y√n
2√n 8166.4437792714
3√n 405.52906317914
4√n 90.368378204278
5√n 36.71243500199

Divisors of 66690804

1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 28211, 56422, 84633, 112844, 169266, 338532, 5557567, 11115134, 16672701, 22230268, 33345402, 66690804

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 -66690803
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 66690804 can be divided by 24 positive divisors. The sum of these divisors (counting 66690804) is 1, the average is 0.041666666666667.

Base conversion 66690804

Base System Value
2 Binary 11111110011001111011110100
3 Ternary 11122111020120210
4 Quaternary 3332121323310
5 Quinary 114033101204
6 Senary 10341225420
8 Octal 376317364
10 Decimal 66690804
12 Duodecimal 1a402270
16 Hexadecimal 3f99ef4
20 Vigesimal 10gg704
36 Base36 13peyc

Cryptographic Hash Functions

md5 c14f6e5a5893719d1792832d29843863
sha1 d265c8330ab038845296fff690933a09e156be39
sha256 0de18af4a268021ab1b48825171b49e0839e41c7dbf2fb12528e8b5d56db7b25
sha512 5f3e07f0d6ef4cfb5d8611ed5e140e3d9daf22c7461488b76e52e2f6fac06a77339b78e2aea8db0445a9ae5de108a491f263de8c56b38c99a454cda3e4a50f23
ripemd-160 48d40bcc355631fccff71ad09a243b245a27b439

66690804 as geometric shapes

Circle

Radius = n
Diameter 133381608
Circumference 419030679.81679
Area 1.3972746468824E+16

Sphere

Radius = n
Volume 1.2424715947921E+24
Surface area 5.5890985875297E+16
Circumference 419030679.81679

Square

Length = n
Perimeter 266763216
Area 4447663338166416
Diagonal 94315039.502366

Cube

Length = n
Surface area 26685980028998496
Volume 2.9661824394364E+23
Space diagonal 115511860.92562

Equilateral Triangle

Length = n
Perimeter 200072412
Area 1.9258947191664E+15
Altitude 57755930.462809

Triangular Pyramid

Length = n
Surface area 1.9258947191664E+15
Volume 3.4956795286032E+22
Height 31438346.500789