66704400 (number)

66704400 is an even 8-digits composite number following 66704399 and preceding 66704401. In scientific notation, it is written as 6.6704400 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 120 positive divisors. There are 15240960 positive integers (up to 66704400) that are relatively prime to 66704400.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred four thousand four hundred

Notation

Scientific notation 6.6704400 × 10^7
Engineering notation 6.6704400 × 10^6

Prime Factorization of 66704400

Prime Factorization 2 × 2 × 2 × 2 × 25 × 3 × 3 × 7 × 2647

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2779350
Product of the distinct prime numbers

The prime factorization of 66704400 is 2 × 2 × 2 × 2 × 25 × 3 × 3 × 7 × 2647. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66704400)

Multiplication

n×y
n×2 133408800
n×3 200113200
n×4 266817600
n×5 333522000

Division

n÷y
n÷2 33352200
n÷3 22234800
n÷3 16676100
n÷5 13340880

Exponentiation

ny
n2 4449476979360000
n3 2.9679969222202E+23
n4 1.9797845389855E+31
n5 1.320603398023E+39

Nth Root

y√n
2√n 8167.2761677318
3√n 405.55661919475
4√n 90.372983616409
5√n 36.713931764776

Divisors of 66704400

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66704399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66704400 can be divided by 120 positive divisors. The sum of these divisors (counting 66704400) is 1, the average is 0.0083333333333333.

Base conversion 66704400

Base System Value
2 Binary 11111110011101010000010000
3 Ternary 11122111221020100
4 Quaternary 3332131100100
5 Quinary 114034020100
6 Senary 10341412400
8 Octal 376352020
10 Decimal 66704400
12 Duodecimal 1a40a100
16 Hexadecimal 3f9d410
20 Vigesimal 10gi100
36 Base36 13ppg0

Cryptographic Hash Functions

md5 a3956e48d5983c1fc91b9784eec25a26
sha1 1ade87983c4739b1ea06f5a7c6f046c64fcd58b9
sha256 b07bfd3ae2842d7b66faf5f9435e891b8231afb6f55dab6fb794fb3a5a609e4e
sha512 d6f8b7a5b6d537273f97b1153f5cdb1d70f75787bb0b203aa2e33d57559008d6b757cb6c558a5163a141cb75be03ae4b7df038a154b78054c632e387e801837f
ripemd-160 77d114e63879729200192802b2c1ff7cf9c5d1ef

66704400 as geometric shapes

Circle

Radius = n
Diameter 133408800
Circumference 419116106.00423
Area 1.3978444190674E+16

Sphere

Radius = n
Volume 1.2432316435632E+24
Surface area 5.5913776762697E+16
Circumference 419116106.00423

Square

Length = n
Perimeter 266817600
Area 4449476979360000
Diagonal 94334267.14996

Cube

Length = n
Surface area 26696861876160000
Volume 2.9679969222202E+23
Space diagonal 115535409.8884

Equilateral Triangle

Length = n
Perimeter 200113200
Area 1.9266800488399E+15
Altitude 57767704.944199

Triangular Pyramid

Length = n
Surface area 1.9266800488399E+15
Volume 3.4978179170712E+22
Height 31444755.716653