666366946 (number)

666366946 is an even 9-digits composite number following 666366945 and preceding 666366947. In scientific notation, it is written as 6.66366946 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 282812544 positive integers (up to 666366946) that are relatively prime to 666366946.

Interesting facts

Basic properties

Name

Name six hundred sixty-six million three hundred sixty-six thousand nine hundred forty-six

Notation

Scientific notation 6.66366946 × 10^8
Engineering notation 6.66366946 × 10^6

Prime Factorization of 666366946

Prime Factorization 2 × 7 × 103 × 462113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 666366946
Product of the distinct prime numbers

The prime factorization of 666366946 is 2 × 7 × 103 × 462113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 46, 60, 441, 126, 3808, 120, 21152, 41156, 658127, 707155, 5232543, 891493, 20460684, 50305577, 423489494, 157478980, 3041085881, 9895042715

Basic calculations (n = 666366946)

Multiplication

n×y
n×2 1332733892
n×3 1999100838
n×4 2665467784
n×5 3331834730

Division

n÷y
n÷2 333183473
n÷3 222122315.33333
n÷3 166591736.5
n÷5 133273389.2

Exponentiation

ny
n2 444044906721366916
n3 2.9589684837877E+26
n4 1.9717587918519E+35
n5 1.313914884375E+44

Nth Root

y√n
2√n 25814.084256467
3√n 873.44953005278
4√n 160.66762043569
5√n 58.175843552978

Divisors of 666366946

1, 2, 7, 14, 103, 206, 721, 1442, 462113, 924226, 3234791, 6469582, 47597639, 95195278, 333183473, 666366946

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 -666366945
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 666366946 can be divided by 16 positive divisors. The sum of these divisors (counting 666366946) is 1, the average is 0.0625.

Base conversion 666366946

Base System Value
2 Binary 100111101101111111001111100010
3 Ternary 1201102212221121021
4 Quaternary 213231333033202
5 Quinary 2331042220241
6 Senary 150042320054
8 Octal 4755771742
10 Decimal 666366946
12 Duodecimal 1671b902a
16 Hexadecimal 27b7f3e2
20 Vigesimal a84fh76
36 Base36 b0qk0y

Cryptographic Hash Functions

md5 f990c8040bc1fea49bf1465071a608b0
sha1 2f14bbf7ea5f9e932441f10da05d67a55a8939ca
sha256 7a2a643ce56d41e868f09e420583c9b5a47f5047300158cfb224be926d5b8bb3
sha512 4d5c1dad66dc575abbe8053626b3be8beca10b4ebaefb0b5ab159c39e4567f0b1ffff05d262f6f8ae8b8d1b3a1f7ca416312db63f36c85b556852807c75ca950
ripemd-160 0a1d45b0264cdff16d6853898f8b9597bae7d783

666366946 as geometric shapes

Circle

Radius = n
Diameter 1332733892
Circumference 4186907004.2973
Area 1.3950082168198E+18

Sphere

Radius = n
Volume 1.2394498201162E+27
Surface area 5.5800328672792E+18
Circumference 4186907004.2973

Square

Length = n
Perimeter 2665467784
Area 444044906721366916
Diagonal 942385172.55034

Cube

Length = n
Surface area 2664269440328201496
Volume 2.9589684837877E+26
Space diagonal 1154181406.9565

Equilateral Triangle

Length = n
Perimeter 1999100838
Area 1.922770848209E+17
Altitude 577090703.47825

Triangular Pyramid

Length = n
Surface area 1.922770848209E+17
Volume 3.4871778003393E+25
Height 314128390.85011