66730408 (number)

66730408 is an even 8-digits composite number following 66730407 and preceding 66730409. In scientific notation, it is written as 6.6730408 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 33243648 positive integers (up to 66730408) that are relatively prime to 66730408.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred thirty thousand four hundred eight

Notation

Scientific notation 6.6730408 × 10^7
Engineering notation 6.6730408 × 10^6

Prime Factorization of 66730408

Prime Factorization 2 × 2 × 2 × 277 × 30113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16682602
Product of the distinct prime numbers

The prime factorization of 66730408 is 2 × 2 × 2 × 277 × 30113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 2, 57, 902, 188, 5820, 5995, 89192, 10073, 652771, 782133, 2556319, 9742129, 25558531, 92651481, 193749059, 172463225, 7804992402, 5611640062

Basic calculations (n = 66730408)

Multiplication

n×y
n×2 133460816
n×3 200191224
n×4 266921632
n×5 333652040

Division

n÷y
n÷2 33365204
n÷3 22243469.333333
n÷3 16682602
n÷5 13346081.6

Exponentiation

ny
n2 4452947351846464
n3 2.9714699359123E+23
n4 1.9828740118316E+31
n5 1.3231799182212E+39

Nth Root

y√n
2√n 8168.8682202616
3√n 405.60932109548
4√n 90.381791419852
5√n 36.71679426576

Divisors of 66730408

1, 2, 4, 8, 277, 554, 1108, 2216, 30113, 60226, 120452, 240904, 8341301, 16682602, 33365204, 66730408

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 -66730407
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 66730408 can be divided by 16 positive divisors. The sum of these divisors (counting 66730408) is 1, the average is 0.0625.

Base conversion 66730408

Base System Value
2 Binary 11111110100011100110101000
3 Ternary 11122120020220121
4 Quaternary 3332203212220
5 Quinary 114040333113
6 Senary 10342133024
8 Octal 376434650
10 Decimal 66730408
12 Duodecimal 1a421174
16 Hexadecimal 3fa39a8
20 Vigesimal 10h1608
36 Base36 13q9ig

Cryptographic Hash Functions

md5 c2849c7ef65b13ca38e6e2c2fd498646
sha1 e2d76c0b6afec1a7eecc5a534a757c08f8c9e941
sha256 614e851273bdfbf236bae78caa9cf4f5f385107c56528f2d07e09653f63e9a3b
sha512 b9ca3e3ca7bdda0db78017900f70996669d0c84f4728adc769e350108094d7163eb6a8a14e8b9efc614887f862c8ea08e0e1a21503faaa3f4c5fd42099f8300f
ripemd-160 10c50bc41ee7fcde2226b261e17c22ae391f0e46

66730408 as geometric shapes

Circle

Radius = n
Diameter 133460816
Circumference 419279519.0877
Area 1.3989346687383E+16

Sphere

Radius = n
Volume 1.2446864161367E+24
Surface area 5.5957386749532E+16
Circumference 419279519.0877

Square

Length = n
Perimeter 266921632
Area 4452947351846464
Diagonal 94371048.01629

Cube

Length = n
Surface area 26717684111078784
Volume 2.9714699359123E+23
Space diagonal 115580457.0658

Equilateral Triangle

Length = n
Perimeter 200191224
Area 1.9281827642068E+15
Altitude 57790228.5329

Triangular Pyramid

Length = n
Surface area 1.9281827642068E+15
Volume 3.5019109029593E+22
Height 31457016.00543