66704448 (number)

66704448 is an even 8-digits composite number following 66704447 and preceding 66704449. In scientific notation, it is written as 6.6704448 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 56 positive divisors. There are 22012416 positive integers (up to 66704448) that are relatively prime to 66704448.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred four thousand four hundred forty-eight

Notation

Scientific notation 6.6704448 × 10^7
Engineering notation 6.6704448 × 10^6

Prime Factorization of 66704448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 103 × 3373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2084514
Product of the distinct prime numbers

The prime factorization of 66704448 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 103 × 3373. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66704448)

Multiplication

n×y
n×2 133408896
n×3 200113344
n×4 266817792
n×5 333522240

Division

n÷y
n÷2 33352224
n÷3 22234816
n÷3 16676112
n÷5 13340889.6

Exponentiation

ny
n2 4449483382984704
n3 2.9680033294717E+23
n4 1.9797902375457E+31
n5 1.3206081495127E+39

Nth Root

y√n
2√n 8167.2791062875
3√n 405.55671647326
4√n 90.37299987434
5√n 36.71393704859

Divisors of 66704448

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66704447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66704448 can be divided by 56 positive divisors. The sum of these divisors (counting 66704448) is 1, the average is 0.017857142857143.

Base conversion 66704448

Base System Value
2 Binary 11111110011101010001000000
3 Ternary 11122111221022010
4 Quaternary 3332131101000
5 Quinary 114034020243
6 Senary 10341412520
8 Octal 376352100
10 Decimal 66704448
12 Duodecimal 1a40a140
16 Hexadecimal 3f9d440
20 Vigesimal 10gi128
36 Base36 13pphc

Cryptographic Hash Functions

md5 5450fcdddf3a83eeb820753f96c7bdec
sha1 02ffe9720bccf18f1e77785019a47b0a824f73ed
sha256 48bcaaaf5829a4c6de108fe58beae2d9000d39c7ea6ff932e8379e96ae689436
sha512 5cf4318ef46668925bff7ce24e0efa05443af9bf6977eb855ca45bb9dcbf1894b9bf0c7b48f8a7a908e3ea8a4769d4f34578bc83bae5a6ece7ec25c5a1182583
ripemd-160 4f8f9c3fa26b0bdefb5b44a3d8e2f7d983d6a752

66704448 as geometric shapes

Circle

Radius = n
Diameter 133408896
Circumference 419116407.59712
Area 1.3978464308255E+16

Sphere

Radius = n
Volume 1.2432343274264E+24
Surface area 5.5913857233018E+16
Circumference 419116407.59712

Square

Length = n
Perimeter 266817792
Area 4449483382984704
Diagonal 94334335.032211

Cube

Length = n
Surface area 26696900297908224
Volume 2.9680033294717E+23
Space diagonal 115535493.02684

Equilateral Triangle

Length = n
Perimeter 200113344
Area 1.9266828216907E+15
Altitude 57767746.513418

Triangular Pyramid

Length = n
Surface area 1.9266828216907E+15
Volume 3.4978254680895E+22
Height 31444778.34407