66007966 (number)

66007966 is an even 8-digits composite number following 66007965 and preceding 66007967. In scientific notation, it is written as 6.6007966 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 33003982 positive integers (up to 66007966) that are relatively prime to 66007966.

Interesting facts

Basic properties

Name

Name sixty-six million seven thousand nine hundred sixty-six

Notation

Scientific notation 6.6007966 × 10^7
Engineering notation 6.6007966 × 10^6

Prime Factorization of 66007966

Prime Factorization 2 × 33003983

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66007966
Product of the distinct prime numbers

The prime factorization of 66007966 is 2 × 33003983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 6, 94, 363, 966, 2758, 541, 76254, 4355, 167696, 610485, 3835549, 9376200, 47844734, 47256855, 953150755, 109566455, 7634461579, 4543673563

Basic calculations (n = 66007966)

Multiplication

n×y
n×2 132015932
n×3 198023898
n×4 264031864
n×5 330039830

Division

n÷y
n÷2 33003983
n÷3 22002655.333333
n÷3 16501991.5
n÷5 13201593.2

Exponentiation

ny
n2 4357051575457156
n3 2.8760011225302E+23
n4 1.8983898431194E+31
n5 1.2530885221937E+39

Nth Root

y√n
2√n 8124.5286632518
3√n 404.14026025561
4√n 90.136167342814
5√n 36.636946481109

Divisors of 66007966

1, 2, 33003983, 66007966

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66007965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66007966 can be divided by 4 positive divisors. The sum of these divisors (counting 66007966) is 1, the average is 0.25.

Base conversion 66007966

Base System Value
2 Binary 11111011110011001110011110
3 Ternary 11121012112220111
4 Quaternary 3323303032132
5 Quinary 113344223331
6 Senary 10314440234
8 Octal 373631636
10 Decimal 66007966
12 Duodecimal 1a13307a
16 Hexadecimal 3ef339e
20 Vigesimal 10caji6
36 Base36 13as2m

Cryptographic Hash Functions

md5 c2d2f3c65dc9c7b2fdd63fd9487ef1e3
sha1 96445d6609d21f5c83eaf8bc389c5d9ddc1df9e5
sha256 42093f357a143eb3ace2418a05821c5229d71f15c3f62c39d9aa917950f1afff
sha512 db95e88c53d81bbcf7789b33d4702e299d34189cab7177996dc8c8a63283835171ec48efc43498842dcf1616d56ae9806c9750eebbc9827c3c0d6297625f1ac4
ripemd-160 bcea017c2fa9ca5233e58dcdd0597a6afb3dfb76

66007966 as geometric shapes

Circle

Radius = n
Diameter 132015932
Circumference 414740282.12801
Area 1.3688081220768E+16

Sphere

Radius = n
Volume 1.2046965331009E+24
Surface area 5.4752324883072E+16
Circumference 414740282.12801

Square

Length = n
Perimeter 264031864
Area 4357051575457156
Diagonal 93349360.741862

Cube

Length = n
Surface area 26142309452742936
Volume 2.8760011225302E+23
Space diagonal 114329150.81628

Equilateral Triangle

Length = n
Perimeter 198023898
Area 1.8866586749725E+15
Altitude 57164575.408139

Triangular Pyramid

Length = n
Surface area 1.8866586749725E+15
Volume 3.3893998274021E+22
Height 31116453.580621