66222018 (number)

66222018 is an even 8-digits composite number following 66222017 and preceding 66222019. In scientific notation, it is written as 6.6222018 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 22038624 positive integers (up to 66222018) that are relatively prime to 66222018.

Interesting facts

Basic properties

Name

Name sixty-six million two hundred twenty-two thousand eighteen

Notation

Scientific notation 6.6222018 × 10^7
Engineering notation 6.6222018 × 10^6

Prime Factorization of 66222018

Prime Factorization 2 × 9 × 5189 × 709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66222018
Product of the distinct prime numbers

The prime factorization of 66222018 is 2 × 9 × 5189 × 709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 3, 16, 875, 901, 1793, 4695, 29523, 45672, 960556, 396216, 4869586, 7101021, 44429172, 94214924, 416466319, 425053198, 6696292621, 3615025313

Basic calculations (n = 66222018)

Multiplication

n×y
n×2 132444036
n×3 198666054
n×4 264888072
n×5 331110090

Division

n÷y
n÷2 33111009
n÷3 22074006
n÷3 16555504.5
n÷5 13244403.6

Exponentiation

ny
n2 4385355667992324
n3 2.9040710198219E+23
n4 1.9231344334792E+31
n5 1.2735384307028E+39

Nth Root

y√n
2√n 8137.6911959105
3√n 404.57664036442
4√n 90.209152506331
5√n 36.660677129198

Divisors of 66222018

1, 2, 9, 18, 709, 1418, 5189, 6381, 10378, 12762, 46701, 93402, 3679001, 7358002, 33111009, 66222018

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 -66222017
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 66222018 can be divided by 16 positive divisors. The sum of these divisors (counting 66222018) is 1, the average is 0.0625.

Base conversion 66222018

Base System Value
2 Binary 11111100100111011111000010
3 Ternary 11121121102112100
4 Quaternary 3330213133002
5 Quinary 113423101033
6 Senary 10323211230
8 Octal 374473702
10 Decimal 66222018
12 Duodecimal 1a216b16
16 Hexadecimal 3f277c2
20 Vigesimal 10dhf0i
36 Base36 13fd8i

Cryptographic Hash Functions

md5 17f9ee4777346feb9d96ee13ef5ae70b
sha1 8b94f34684c20514d955e08d7e3e39f563e389e8
sha256 c1422530037050c94677b210916e4ab20f84db25de7b8c19881aa62b097d0f53
sha512 d6f2ac79d471034bc6607905e38d10702db597ddd100d124d02f05c58f137524aa06fb66e99fddb5041250b7c2b17d964f8e7fefb1ec1c26f65ff635fa91d1c0
ripemd-160 541c174426e5b7b2df8ed785b80931c86bc75903

66222018 as geometric shapes

Circle

Radius = n
Diameter 132444036
Circumference 416085210.50938
Area 1.3777001149943E+16

Sphere

Radius = n
Volume 1.2164544241834E+24
Surface area 5.5108004599772E+16
Circumference 416085210.50938

Square

Length = n
Perimeter 264888072
Area 4385355667992324
Diagonal 93652075.983315

Cube

Length = n
Surface area 26312134007953944
Volume 2.9040710198219E+23
Space diagonal 114699899.75574

Equilateral Triangle

Length = n
Perimeter 198666054
Area 1.8989147065557E+15
Altitude 57349949.87787

Triangular Pyramid

Length = n
Surface area 1.8989147065557E+15
Volume 3.4224805186057E+22
Height 31217358.661105