666804916 (number)

666804916 is an even 9-digits composite number following 666804915 and preceding 666804917. In scientific notation, it is written as 6.66804916 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 321696960 positive integers (up to 666804916) that are relatively prime to 666804916.

Interesting facts

Basic properties

Name

Name six hundred sixty-six million eight hundred four thousand nine hundred sixteen

Notation

Scientific notation 6.66804916 × 10^8
Engineering notation 6.66804916 × 10^6

Prime Factorization of 666804916

Prime Factorization 2 × 2 × 31 × 347 × 15497

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 333402458
Product of the distinct prime numbers

The prime factorization of 666804916 is 2 × 2 × 31 × 347 × 15497. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 63, 22, 73, 577, 3938, 7643, 1264, 61150, 724067, 113146, 2905524, 9029341, 28474063, 44940193, 377276880, 236272557, 7976473508, 4159420789

Basic calculations (n = 666804916)

Multiplication

n×y
n×2 1333609832
n×3 2000414748
n×4 2667219664
n×5 3334024580

Division

n÷y
n÷2 333402458
n÷3 222268305.33333
n÷3 166701229
n÷5 133360983.2

Exponentiation

ny
n2 444628796001767056
n3 2.9648066696914E+26
n4 1.9769476623398E+35
n5 1.3182384199229E+44

Nth Root

y√n
2√n 25822.566022764
3√n 873.64084652105
4√n 160.69401364943
5√n 58.18348876362

Divisors of 666804916

1, 2, 4, 31, 62, 124, 347, 694, 1388, 10757, 15497, 21514, 30994, 43028, 61988, 480407, 960814, 1921628, 5377459, 10754918, 21509836, 166701229, 333402458, 666804916

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 -666804915
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 666804916 can be divided by 24 positive divisors. The sum of these divisors (counting 666804916) is 1, the average is 0.041666666666667.

Base conversion 666804916

Base System Value
2 Binary 100111101111101010001010110100
3 Ternary 1201110201012101101
4 Quaternary 213233222022310
5 Quinary 2331200224131
6 Senary 150055535444
8 Octal 4757521264
10 Decimal 666804916
12 Duodecimal 16738a584
16 Hexadecimal 27bea2b4
20 Vigesimal a87ac5g
36 Base36 b0zxys

Cryptographic Hash Functions

md5 d5215c3fa987871d38bcd472cca1b36f
sha1 d828c524d8ad029b9b404792e42a88b215c9abad
sha256 61c226619bcffb711010b676b967e3524e4ae57998939bda9bf4d8f2a53c259d
sha512 c6907f26702a9b3002e058f9c5941e76396139db26c57c4b26b98664f29b5be83386a76c50af03868861a2dda05902067753dd52814269af8c3ed69b58424ac3
ripemd-160 38832b25d39e572f0575211dd8ecdc1db38f7069

666804916 as geometric shapes

Circle

Radius = n
Diameter 1333609832
Circumference 4189658850.9663
Area 1.3968425590936E+18

Sphere

Radius = n
Volume 1.2418953137089E+27
Surface area 5.5873702363745E+18
Circumference 4189658850.9663

Square

Length = n
Perimeter 2667219664
Area 444628796001767056
Diagonal 943004555.66425

Cube

Length = n
Surface area 2667772776010602336
Volume 2.9648066696914E+26
Space diagonal 1154939993.2487

Equilateral Triangle

Length = n
Perimeter 2000414748
Area 1.9252991629581E+17
Altitude 577469996.62435

Triangular Pyramid

Length = n
Surface area 1.9252991629581E+17
Volume 3.4940581684098E+25
Height 314334851.88808