66366915 (number)

66366915 is an odd 8-digits composite number following 66366914 and preceding 66366916. In scientific notation, it is written as 6.6366915 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 35030016 positive integers (up to 66366915) that are relatively prime to 66366915.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6366915 × 10^7
Engineering notation 6.6366915 × 10^6

Prime Factorization of 66366915

Prime Factorization 3 × 5 × 97 × 45613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66366915
Product of the distinct prime numbers

The prime factorization of 66366915 is 3 × 5 × 97 × 45613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 25, 44, 167, 246, 7674, 2501, 94243, 70664, 602535, 311351, 3131865, 2312464, 2422756, 40783796, 506109102, 270453959, 9665376306, 6128653299

Basic calculations (n = 66366915)

Multiplication

n×y
n×2 132733830
n×3 199100745
n×4 265467660
n×5 331834575

Division

n÷y
n÷2 33183457.5
n÷3 22122305
n÷3 16591728.75
n÷5 13273383

Exponentiation

ny
n2 4404567406617225
n3 2.9231755068674E+23
n4 1.9400214039435E+31
n5 1.287532356137E+39

Nth Root

y√n
2√n 8146.5891635702
3√n 404.87150320731
4√n 90.258457573627
5√n 36.67670617574

Divisors of 66366915

1, 3, 5, 15, 97, 291, 485, 1455, 45613, 136839, 228065, 684195, 4424461, 13273383, 22122305, 66366915

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 -66366914
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 66366915 can be divided by 16 positive divisors. The sum of these divisors (counting 66366915) is 1, the average is 0.0625.

Base conversion 66366915

Base System Value
2 Binary 11111101001010110111000011
3 Ternary 11121212210021220
4 Quaternary 3331022313003
5 Quinary 113442220130
6 Senary 10330250123
8 Octal 375126703
10 Decimal 66366915
12 Duodecimal 1a286943
16 Hexadecimal 3f4adc3
20 Vigesimal 10efh5f
36 Base36 13ih1f

Cryptographic Hash Functions

md5 762477f57173fb7731e8a2d60553cbce
sha1 b960b8d777fd4a953368ebee95b6d617d53a55f5
sha256 a6ec8d7f49ea01ccbe1a715532d5a5335ee3f7bc59c9c3ab8392cb07830fbcd7
sha512 ce4464e68bbbc0690f7b6b1537382407d49ba04c47d49d802285600f7d7ee1dee421fd9bc283fbf05d1bced512320eafb4d513da1c15cb6ded238a0d1ad0c4c5
ripemd-160 905e06ab90f5c742ef72915fe76b0ff07a3c94ba

66366915 as geometric shapes

Circle

Radius = n
Diameter 132733830
Circumference 416995625.21084
Area 1.383735660687E+16

Sphere

Radius = n
Volume 1.2244568930037E+24
Surface area 5.5349426427479E+16
Circumference 416995625.21084

Square

Length = n
Perimeter 265467660
Area 4404567406617225
Diagonal 93856991.285862

Cube

Length = n
Surface area 26427404439703350
Volume 2.9231755068674E+23
Space diagonal 114950868.72161

Equilateral Triangle

Length = n
Perimeter 199100745
Area 1.9072336334057E+15
Altitude 57475434.360803

Triangular Pyramid

Length = n
Surface area 1.9072336334057E+15
Volume 3.4449953725072E+22
Height 31285663.761954