66475461 (number)

66475461 is an odd 8-digits composite number following 66475460 and preceding 66475462. In scientific notation, it is written as 6.6475461 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 40907952 positive integers (up to 66475461) that are relatively prime to 66475461.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred seventy-five thousand four hundred sixty-one

Notation

Scientific notation 6.6475461 × 10^7
Engineering notation 6.6475461 × 10^6

Prime Factorization of 66475461

Prime Factorization 3 × 13 × 1704499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66475461
Product of the distinct prime numbers

The prime factorization of 66475461 is 3 × 13 × 1704499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 24, 38, 407, 273, 6065, 2877, 94138, 12954, 439193, 527643, 2637226, 2772143, 86207647, 37603983, 797300724, 399171050, 6010453614, 5533497976

Basic calculations (n = 66475461)

Multiplication

n×y
n×2 132950922
n×3 199426383
n×4 265901844
n×5 332377305

Division

n÷y
n÷2 33237730.5
n÷3 22158487
n÷3 16618865.25
n÷5 13295092.2

Exponentiation

ny
n2 4418986915162521
n3 2.937541923384E+23
n4 1.9527445356378E+31
n5 1.2980959322175E+39

Nth Root

y√n
2√n 8153.2484936987
3√n 405.09211134593
4√n 90.295340376449
5√n 36.688695606888

Divisors of 66475461

1, 3, 13, 39, 1704499, 5113497, 22158487, 66475461

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66475460
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66475461 can be divided by 8 positive divisors. The sum of these divisors (counting 66475461) is 1, the average is 0.125.

Base conversion 66475461

Base System Value
2 Binary 11111101100101010111000101
3 Ternary 11122002022012010
4 Quaternary 3331211113011
5 Quinary 114004203321
6 Senary 10332444433
8 Octal 375452705
10 Decimal 66475461
12 Duodecimal 1a319719
16 Hexadecimal 3f655c5
20 Vigesimal 10f98d1
36 Base36 13kssl

Cryptographic Hash Functions

md5 ae0d3f6fe149498a314fe24978a6dc8a
sha1 91d658e495d340e6129f93bd0a3d6869881db456
sha256 01a93e4db74c19b5617fa933e31e701ae5255d1d8bebd01c61df33d9d667d459
sha512 e9293b8deb294fe512a7337316d95754908d13299398237d65cfde46b123be905dad5e4ea34d644cb6b9ac08a2412b816047753edff911259318c66657f6162f
ripemd-160 df14c39c4ad0007f9cab724bf58f8a27c21de43f

66475461 as geometric shapes

Circle

Radius = n
Diameter 132950922
Circumference 417677639.84319
Area 1.3882656828984E+16

Sphere

Radius = n
Volume 1.230474683482E+24
Surface area 5.5530627315936E+16
Circumference 417677639.84319

Square

Length = n
Perimeter 265901844
Area 4418986915162521
Diagonal 94010498.511204

Cube

Length = n
Surface area 26513921490975126
Volume 2.937541923384E+23
Space diagonal 115138875.90856

Equilateral Triangle

Length = n
Perimeter 199426383
Area 1.9134774637609E+15
Altitude 57569437.954282

Triangular Pyramid

Length = n
Surface area 1.9134774637609E+15
Volume 3.461926356741E+22
Height 31336832.837068