664584144 (number)

664584144 is an even 9-digits composite number following 664584143 and preceding 664584145. In scientific notation, it is written as 6.64584144 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 189881088 positive integers (up to 664584144) that are relatively prime to 664584144.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million five hundred eighty-four thousand one hundred forty-four

Notation

Scientific notation 6.64584144 × 10^8
Engineering notation 6.64584144 × 10^6

Prime Factorization of 664584144

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 1977929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 83073018
Product of the distinct prime numbers

The prime factorization of 664584144 is 2 × 2 × 2 × 2 × 3 × 7 × 1977929. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664584144)

Multiplication

n×y
n×2 1329168288
n×3 1993752432
n×4 2658336576
n×5 3322920720

Division

n÷y
n÷2 332292072
n÷3 221528048
n÷3 166146036
n÷5 132916828.8

Exponentiation

ny
n2 441672084456212736
n3 2.9352826417703E+26
n4 1.950742301879E+35
n5 1.2964324028588E+44

Nth Root

y√n
2√n 25779.529553504
3√n 872.66989037173
4√n 160.56004968081
5√n 58.144681388548

Divisors of 664584144

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664584143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664584144 can be divided by 40 positive divisors. The sum of these divisors (counting 664584144) is 1, the average is 0.025.

Base conversion 664584144

Base System Value
2 Binary 100111100111001011111111010000
3 Ternary 1201022112101001120
4 Quaternary 213213023333100
5 Quinary 2330113143034
6 Senary 145540202240
8 Octal 4747137720
10 Decimal 664584144
12 Duodecimal 166699380
16 Hexadecimal 279cbfd0
20 Vigesimal a7dd074
36 Base36 azoceo

Cryptographic Hash Functions

md5 729e62bdf182bbbad1dfa6bce99f55d9
sha1 a99402520f2cc967db05d96bf37bb7535c79fd26
sha256 503c45acd0ee509efd72a1e76a51f2702dd3735a8508d65212b8b8ada9599813
sha512 82553fbc4f417591598513d53ee1b78ca31fa1370b083d5669718ae8141bf6cbcea508bfaa681921961de93cf8df38f6389a4fb1c70c3917222ac95d5423c665
ripemd-160 0296aedce5d923b110b3b6946396847879dbf1b2

664584144 as geometric shapes

Circle

Radius = n
Diameter 1329168288
Circumference 4175705328.9653
Area 1.3875537758233E+18

Sphere

Radius = n
Volume 1.2295283178127E+27
Surface area 5.5502151032933E+18
Circumference 4175705328.9653

Square

Length = n
Perimeter 2658336576
Area 441672084456212736
Diagonal 939863909.78291

Cube

Length = n
Surface area 2650032506737276416
Volume 2.9352826417703E+26
Space diagonal 1151093503.3127

Equilateral Triangle

Length = n
Perimeter 1993752432
Area 1.9124962264075E+17
Altitude 575546751.65634

Triangular Pyramid

Length = n
Surface area 1.9124962264075E+17
Volume 3.4592637678249E+25
Height 313287969.92764