664293455 (number)

664293455 is an odd 9-digits composite number following 664293454 and preceding 664293456. In scientific notation, it is written as 6.64293455 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 442423296 positive integers (up to 664293455) that are relatively prime to 664293455.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million two hundred ninety-three thousand four hundred fifty-five

Notation

Scientific notation 6.64293455 × 10^8
Engineering notation 6.64293455 × 10^6

Prime Factorization of 664293455

Prime Factorization 7 × 5 × 43 × 193 × 2287

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 664293455
Product of the distinct prime numbers

The prime factorization of 664293455 is 7 × 5 × 43 × 193 × 2287. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664293455)

Multiplication

n×y
n×2 1328586910
n×3 1992880365
n×4 2657173820
n×5 3321467275

Division

n÷y
n÷2 332146727.5
n÷3 221431151.66667
n÷3 166073363.75
n÷5 132858691

Exponentiation

ny
n2 441285794355837025
n3 2.9314326497506E+26
n4 1.9473315230026E+35
n5 1.2935995854458E+44

Nth Root

y√n
2√n 25773.890955772
3√n 872.54263659209
4√n 160.54248956514
5√n 58.139594003483

Divisors of 664293455

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664293454
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664293455 can be divided by 32 positive divisors. The sum of these divisors (counting 664293455) is 1, the average is 0.03125.

Base conversion 664293455

Base System Value
2 Binary 100111100110000101000001001111
3 Ternary 1201021222121022022
4 Quaternary 213212011001033
5 Quinary 2330024342310
6 Senary 145530040355
8 Octal 4746050117
10 Decimal 664293455
12 Duodecimal 1665790bb
16 Hexadecimal 2798504f
20 Vigesimal a7bgdcf
36 Base36 azi43z

Cryptographic Hash Functions

md5 043ad15d950e713b2481aa8e074fa2a0
sha1 3c47dcad3e447fc64d0a77e5d80800ed097ed214
sha256 77e00c1a09fac2b9048f60174bf65e4d8f5fe4e3f8082c2e7f20bf7f4ba8ca46
sha512 ea5ef22ab7b68e04bf6b939f5ef6bb8d538553a74cb6c1c781d4017b78deaa3b75c11b0d353c492c06ee97d935da39721b4af855264005c78236713798b34d26
ripemd-160 e3b3d1db9d2741244d5f8479bed7e1a9ac27a5be

664293455 as geometric shapes

Circle

Radius = n
Diameter 1328586910
Circumference 4173878876.1116
Area 1.3863402096818E+18

Sphere

Radius = n
Volume 1.2279156369266E+27
Surface area 5.5453608387273E+18
Circumference 4173878876.1116

Square

Length = n
Perimeter 2657173820
Area 441285794355837025
Diagonal 939452813.45668

Cube

Length = n
Surface area 2647714766135022150
Volume 2.9314326497506E+26
Space diagonal 1150590015.1955

Equilateral Triangle

Length = n
Perimeter 1992880365
Area 1.9108235412068E+17
Altitude 575295007.59773

Triangular Pyramid

Length = n
Surface area 1.9108235412068E+17
Volume 3.4547265087171E+25
Height 313150937.81889