66730590 (number)

66730590 is an even 8-digits composite number following 66730589 and preceding 66730591. In scientific notation, it is written as 6.6730590 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 17020608 positive integers (up to 66730590) that are relatively prime to 66730590.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred thirty thousand five hundred ninety

Notation

Scientific notation 6.6730590 × 10^7
Engineering notation 6.6730590 × 10^6

Prime Factorization of 66730590

Prime Factorization 2 × 15 × 3 × 23 × 32237

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66730590
Product of the distinct prime numbers

The prime factorization of 66730590 is 2 × 15 × 3 × 23 × 32237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 80, 11, 901, 435, 6399, 8800, 44329, 17031, 373020, 2318, 6312031, 1837617, 5408287, 174544, 171933432, 476550973, 4276700375, 279750926

Basic calculations (n = 66730590)

Multiplication

n×y
n×2 133461180
n×3 200191770
n×4 266922360
n×5 333652950

Division

n÷y
n÷2 33365295
n÷3 22243530
n÷3 16682647.5
n÷5 13346118

Exponentiation

ny
n2 4452971641748100
n3 2.9714942490712E+23
n4 1.9828956442213E+31
n5 1.3231979624732E+39

Nth Root

y√n
2√n 8168.8793601081
3√n 405.60968984705
4√n 90.381853046439
5√n 36.716814293959

Divisors of 66730590

1, 2, 3, 6, 15, 23, 30, 45, 46, 69, 90, 138, 345, 690, 1035, 2070, 32237, 64474, 96711, 193422, 483555, 741451, 967110, 1450665, 1482902, 2224353, 2901330, 4448706, 11121765, 22243530, 33365295, 66730590

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66730589
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66730590 can be divided by 32 positive divisors. The sum of these divisors (counting 66730590) is 1, the average is 0.03125.

Base conversion 66730590

Base System Value
2 Binary 11111110100011101001011110
3 Ternary 11122120021011100
4 Quaternary 3332203221132
5 Quinary 114040334330
6 Senary 10342133530
8 Octal 376435136
10 Decimal 66730590
12 Duodecimal 1a4212a6
16 Hexadecimal 3fa3a5e
20 Vigesimal 10h169a
36 Base36 13q9ni

Cryptographic Hash Functions

md5 fc0cb43ce6092f6dbad88012d6bb9a79
sha1 35cf447499c2dc8f950bc25ab72242320884d7c9
sha256 bce3645e8db7aef3186d77ec14c7cf8aa27b4c3b1c30fc9374f38fa209735ab4
sha512 f30e71262a0a818a86388e631427076b83c18de8de5c95eeb13e701ca3ec6a22dd3db32d4074884f866d1dbb0a6d467707d8fac1dca96327430c1a65307b049e
ripemd-160 8cd3bc37fc662c0ebca3b6db7bc1d3d33dfcfa71

66730590 as geometric shapes

Circle

Radius = n
Diameter 133461180
Circumference 419280662.62743
Area 1.398942299636E+16

Sphere

Radius = n
Volume 1.2446966004089E+24
Surface area 5.5957691985438E+16
Circumference 419280662.62743

Square

Length = n
Perimeter 266922360
Area 4452971641748100
Diagonal 94371305.403158

Cube

Length = n
Surface area 26717829850488600
Volume 2.9714942490712E+23
Space diagonal 115580772.29905

Equilateral Triangle

Length = n
Perimeter 200191770
Area 1.9281932820428E+15
Altitude 57790386.149524

Triangular Pyramid

Length = n
Surface area 1.9281932820428E+15
Volume 3.5019395562918E+22
Height 31457101.801053