664453984 (number)

664453984 is an even 9-digits composite number following 664453983 and preceding 664453985. In scientific notation, it is written as 6.64453984 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 12 positive divisors. There are 332226976 positive integers (up to 664453984) that are relatively prime to 664453984.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million four hundred fifty-three thousand nine hundred eighty-four

Notation

Scientific notation 6.64453984 × 10^8
Engineering notation 6.64453984 × 10^6

Prime Factorization of 664453984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 20764187

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41528374
Product of the distinct prime numbers

The prime factorization of 664453984 is 2 × 2 × 2 × 2 × 2 × 20764187. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 98, 83, 271, 249, 2916, 2003, 98099, 19507, 709399, 964750, 5352790, 1940504, 47391997, 50199712, 799280769, 327290926, 8104675610, 110793414

Basic calculations (n = 664453984)

Multiplication

n×y
n×2 1328907968
n×3 1993361952
n×4 2657815936
n×5 3322269920

Division

n÷y
n÷2 332226992
n÷3 221484661.33333
n÷3 166113496
n÷5 132890796.8

Exponentiation

ny
n2 441499096853472256
n3 2.9335583383669E+26
n4 1.9492145252243E+35
n5 1.295163356956E+44

Nth Root

y√n
2√n 25777.004946269
3√n 872.61291532944
4√n 160.55218760973
5√n 58.142403662015

Divisors of 664453984

1, 2, 4, 8, 16, 32, 20764187, 41528374, 83056748, 166113496, 332226992, 664453984

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664453983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664453984 can be divided by 12 positive divisors. The sum of these divisors (counting 664453984) is 1, the average is 0.083333333333333.

Base conversion 664453984

Base System Value
2 Binary 100111100110101100001101100000
3 Ternary 1201022021202111211
4 Quaternary 213212230031200
5 Quinary 2330100011414
6 Senary 145533315504
8 Octal 4746541540
10 Decimal 664453984
12 Duodecimal 166635b94
16 Hexadecimal 279ac360
20 Vigesimal a7cgej4
36 Base36 azljz4

Cryptographic Hash Functions

md5 85c7e3293afc52f73d5c42d9e4762684
sha1 8388d8590e7b31e2b448770b51e8bd59bd71576c
sha256 1d4c7f5da8b654e4f0a97209ed6d61cd3c080a41f6c126062f6e4019fda24d05
sha512 31cf1d469409ae24244e7433986bc336e6956051120191b40b0a3605ec139aebcf65be10a83aa2bb0a017a2635c16faccb56bb7e800f09be85a76d24f58ea838
ripemd-160 7f1e529f630627d11f01a50d67708d7fdda557a7

664453984 as geometric shapes

Circle

Radius = n
Diameter 1328907968
Circumference 4174887509.5657
Area 1.3870103192414E+18

Sphere

Radius = n
Volume 1.2288060432921E+27
Surface area 5.5480412769656E+18
Circumference 4174887509.5657

Square

Length = n
Perimeter 2657815936
Area 441499096853472256
Diagonal 939679835.74564

Cube

Length = n
Surface area 2648994581120833536
Volume 2.9335583383669E+26
Space diagonal 1150868059.5796

Equilateral Triangle

Length = n
Perimeter 1993361952
Area 1.911747168115E+17
Altitude 575434029.78978

Triangular Pyramid

Length = n
Surface area 1.911747168115E+17
Volume 3.457231656776E+25
Height 313226611.91521