66072318 (number)

66072318 is an even 8-digits composite number following 66072317 and preceding 66072319. In scientific notation, it is written as 6.6072318 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 19527552 positive integers (up to 66072318) that are relatively prime to 66072318.

Interesting facts

Basic properties

Name

Name sixty-six million seventy-two thousand three hundred eighteen

Notation

Scientific notation 6.6072318 × 10^7
Engineering notation 6.6072318 × 10^6

Prime Factorization of 66072318

Prime Factorization 2 × 47 × 3 × 13 × 67 × 269

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 66072318
Product of the distinct prime numbers

The prime factorization of 66072318 is 2 × 47 × 3 × 13 × 67 × 269. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66072318)

Multiplication

n×y
n×2 132144636
n×3 198216954
n×4 264289272
n×5 330361590

Division

n÷y
n÷2 33036159
n÷3 22024106
n÷3 16518079.5
n÷5 13214463.6

Exponentiation

ny
n2 4365551205893124
n3 2.8844208752105E+23
n4 1.9058037331275E+31
n5 1.2592087030079E+39

Nth Root

y√n
2√n 8128.4880512922
3√n 404.27155141426
4√n 90.158128037866
5√n 36.644087261397

Divisors of 66072318

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66072317
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66072318 can be divided by 64 positive divisors. The sum of these divisors (counting 66072318) is 1, the average is 0.015625.

Base conversion 66072318

Base System Value
2 Binary 11111100000010111011111110
3 Ternary 11121022211011220
4 Quaternary 3330002323332
5 Quinary 113403303233
6 Senary 10320054210
8 Octal 374027376
10 Decimal 66072318
12 Duodecimal 1a164366
16 Hexadecimal 3f02efe
20 Vigesimal 10cj0fi
36 Base36 13c5q6

Cryptographic Hash Functions

md5 208dd752f3b0d533bd0b2a87d03e9ae8
sha1 68d83076185f895e0bc4efc52ae08cdada481777
sha256 08265cda11a736ce30c6dc6d80624af1a9804470e6d4f774e8239d47a8f762f3
sha512 ff9cdb9bc4ba574b03c57afd9434dd0cbe8aaddb3ba1bfe3b6437b071cbc4a026d38c5913dce1054207253f54a528c9d625e1ac4cf46bf42689d69ebf0d82ff2
ripemd-160 888c3e4050c036d5ddca1cc4780fdd776a762d3d

66072318 as geometric shapes

Circle

Radius = n
Diameter 132144636
Circumference 415144617.6689
Area 1.3714783597304E+16

Sphere

Radius = n
Volume 1.2082233908563E+24
Surface area 5.4859134389216E+16
Circumference 415144617.6689

Square

Length = n
Perimeter 264289272
Area 4365551205893124
Diagonal 93440368.213028

Cube

Length = n
Surface area 26193307235358744
Volume 2.8844208752105E+23
Space diagonal 114440611.74985

Equilateral Triangle

Length = n
Perimeter 198216954
Area 1.8903391229126E+15
Altitude 57220305.874924

Triangular Pyramid

Length = n
Surface area 1.8903391229126E+15
Volume 3.3993226010957E+22
Height 31146789.404343