66673904 (number)

66673904 is an even 8-digits composite number following 66673903 and preceding 66673905. In scientific notation, it is written as 6.6673904 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 30305440 positive integers (up to 66673904) that are relatively prime to 66673904.

Interesting facts

Basic properties

Name

Name sixty-six million six hundred seventy-three thousand nine hundred four

Notation

Scientific notation 6.6673904 × 10^7
Engineering notation 6.6673904 × 10^6

Prime Factorization of 66673904

Prime Factorization 2 × 2 × 2 × 2 × 121 × 34439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8334238
Product of the distinct prime numbers

The prime factorization of 66673904 is 2 × 2 × 2 × 2 × 121 × 34439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 72, 89, 715, 120, 5333, 7119, 77343, 26529, 593383, 739928, 5721371, 7224030, 78265240, 83389424, 436353607, 653384960, 5957046306, 3495118493

Basic calculations (n = 66673904)

Multiplication

n×y
n×2 133347808
n×3 200021712
n×4 266695616
n×5 333369520

Division

n÷y
n÷2 33336952
n÷3 22224634.666667
n÷3 16668476
n÷5 13334780.8

Exponentiation

ny
n2 4445409474601216
n3 2.9639280455025E+23
n4 1.9761665396874E+31
n5 1.3175873815513E+39

Nth Root

y√n
2√n 8165.4089915937
3√n 405.49480548171
4√n 90.362652636992
5√n 36.710574166572

Divisors of 66673904

1, 2, 4, 8, 16, 121, 242, 484, 968, 1936, 34439, 68878, 137756, 275512, 551024, 4167119, 8334238, 16668476, 33336952, 66673904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66673903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66673904 can be divided by 20 positive divisors. The sum of these divisors (counting 66673904) is 1, the average is 0.05.

Base conversion 66673904

Base System Value
2 Binary 11111110010101110011110000
3 Ternary 11122110101101212
4 Quaternary 3332111303300
5 Quinary 114032031104
6 Senary 10341015252
8 Octal 376256360
10 Decimal 66673904
12 Duodecimal 1a3b4528
16 Hexadecimal 3f95cf0
20 Vigesimal 10ge4f4
36 Base36 13p1ww

Cryptographic Hash Functions

md5 18e3234c33a612080c84990ac5a6afda
sha1 5e810f8898fc68813d03ecfbde29e3b88abe1b09
sha256 6e686f064bc499027ee143fa11c0e8adc556a72e1cbf52b0e36e5cb08c3b2523
sha512 790600528a5839be50e859bf2db4ec915cb516fea6f2d0c37b0afc8791087ed70024660c359f7f5820fdc84ae46c1ec05c16ea2ae65742a6f6cc1941e700aeb5
ripemd-160 6a980e13e5155e87e63f599065a6ebd77a7b3138

66673904 as geometric shapes

Circle

Radius = n
Diameter 133347808
Circumference 418924493.9851
Area 1.3965665747606E+16

Sphere

Radius = n
Volume 1.2415272764693E+24
Surface area 5.5862662990423E+16
Circumference 418924493.9851

Square

Length = n
Perimeter 266695616
Area 4445409474601216
Diagonal 94291139.293162

Cube

Length = n
Surface area 26672456847607296
Volume 2.9639280455025E+23
Space diagonal 115482589.26697

Equilateral Triangle

Length = n
Perimeter 200021712
Area 1.9249187676143E+15
Altitude 57741294.633485

Triangular Pyramid

Length = n
Surface area 1.9249187676143E+15
Volume 3.493022699873E+22
Height 31430379.764387