66722016 (number)

66722016 is an even 8-digits composite number following 66722015 and preceding 66722017. In scientific notation, it is written as 6.6722016 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 24 positive divisors. There are 22240640 positive integers (up to 66722016) that are relatively prime to 66722016.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred twenty-two thousand sixteen

Notation

Scientific notation 6.6722016 × 10^7
Engineering notation 6.6722016 × 10^6

Prime Factorization of 66722016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 695021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4170126
Product of the distinct prime numbers

The prime factorization of 66722016 is 2 × 2 × 2 × 2 × 2 × 3 × 695021. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 65, 45, 951, 554, 6625, 3969, 57366, 39897, 169602, 823041, 1724196, 3227551, 72690022, 51265279, 558775313, 630024180, 6447862934, 5696399984

Basic calculations (n = 66722016)

Multiplication

n×y
n×2 133444032
n×3 200166048
n×4 266888064
n×5 333610080

Division

n÷y
n÷2 33361008
n÷3 22240672
n÷3 16680504
n÷5 13344403.2

Exponentiation

ny
n2 4451827419104256
n3 2.9703490028671E+23
n4 1.9818767369488E+31
n5 1.3223481135273E+39

Nth Root

y√n
2√n 8168.3545466636
3√n 405.59231727256
4√n 90.378949687765
5√n 36.715870720265

Divisors of 66722016

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 695021, 1390042, 2085063, 2780084, 4170126, 5560168, 8340252, 11120336, 16680504, 22240672, 33361008, 66722016

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66722015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66722016 can be divided by 24 positive divisors. The sum of these divisors (counting 66722016) is 1, the average is 0.041666666666667.

Base conversion 66722016

Base System Value
2 Binary 11111110100001100011100000
3 Ternary 11122112211101210
4 Quaternary 3332201203200
5 Quinary 114040101031
6 Senary 10342030120
8 Octal 376414340
10 Decimal 66722016
12 Duodecimal 1a418340
16 Hexadecimal 3fa18e0
20 Vigesimal 10h050g
36 Base36 13q31c

Cryptographic Hash Functions

md5 ee030efa59a64d79e7b9eb8a1f3267d3
sha1 f3c0a937bedc592db2d94f3fd90aa98bb0fbbf9e
sha256 f81470da0e89f0ba2e4b70863f8b900b227978f8dc54de9f89f25dac16b87a83
sha512 119e8a32c946f40639846b74b0899b9be66333ce7bae9d36897847a77e5ae8c4a261feda0a4a89ff8ded4276c483a8bc3705559a6117f0693843dc77ad79212a
ripemd-160 aafa68fa2455e45959b76eb3d635f53cd1dbff24

66722016 as geometric shapes

Circle

Radius = n
Diameter 133444032
Circumference 419226790.5966
Area 1.3985828314908E+16

Sphere

Radius = n
Volume 1.2442168808007E+24
Surface area 5.594331325963E+16
Circumference 419226790.5966

Square

Length = n
Perimeter 266888064
Area 4451827419104256
Diagonal 94359179.936075

Cube

Length = n
Surface area 26710964514625536
Volume 2.9703490028671E+23
Space diagonal 115565921.69542

Equilateral Triangle

Length = n
Perimeter 200166048
Area 1.9276978191042E+15
Altitude 57782960.847712

Triangular Pyramid

Length = n
Surface area 1.9276978191042E+15
Volume 3.5005898706967E+22
Height 31453059.978692