664443357 (number)

664443357 is an odd 9-digits composite number following 664443356 and preceding 664443358. In scientific notation, it is written as 6.64443357 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 415722672 positive integers (up to 664443357) that are relatively prime to 664443357.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million four hundred forty-three thousand three hundred fifty-seven

Notation

Scientific notation 6.64443357 × 10^8
Engineering notation 6.64443357 × 10^6

Prime Factorization of 664443357

Prime Factorization 19 × 321 × 108943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664443357
Product of the distinct prime numbers

The prime factorization of 664443357 is 19 × 321 × 108943. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664443357)

Multiplication

n×y
n×2 1328886714
n×3 1993330071
n×4 2657773428
n×5 3322216785

Division

n÷y
n÷2 332221678.5
n÷3 221481119
n÷3 166110839.25
n÷5 132888671.4

Exponentiation

ny
n2 441484974661429449
n3 2.933417586291E+26
n4 1.949089828518E+35
n5 1.2950597887551E+44

Nth Root

y√n
2√n 25776.79881211
3√n 872.60826323558
4√n 160.55154565469
5√n 58.142217679752

Divisors of 664443357

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664443356
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664443357 can be divided by 8 positive divisors. The sum of these divisors (counting 664443357) is 1, the average is 0.125.

Base conversion 664443357

Base System Value
2 Binary 100111100110101001100111011101
3 Ternary 1201022021012221020
4 Quaternary 213212221213131
5 Quinary 2330044141412
6 Senary 145533154353
8 Octal 4746514735
10 Decimal 664443357
12 Duodecimal 16662b9b9
16 Hexadecimal 279a99dd
20 Vigesimal a7cf87h
36 Base36 azlbrx

Cryptographic Hash Functions

md5 913ff4e897913839cdd37ad0da304a4c
sha1 984261820256521160994aabdc7ee62b72d1f09b
sha256 613fe8eb7db0ee3bedff9b417fee2d3714a2670939185544e0ce4ae6e355eb7b
sha512 6689bac313c80804dcc19bdb19940feeddd96986f6601db5fd381cc97bee401aa7403b52595036ced6f22ee431e293c80198353fbad6c20a9be307554273850a
ripemd-160 b53356b1b229c291f13069a1b308106c778e8442

664443357 as geometric shapes

Circle

Radius = n
Diameter 1328886714
Circumference 4174820738.1555
Area 1.3869659530666E+18

Sphere

Radius = n
Volume 1.2287470852004E+27
Surface area 5.5478638122665E+18
Circumference 4174820738.1555

Square

Length = n
Perimeter 2657773428
Area 441484974661429449
Diagonal 939664806.89811

Cube

Length = n
Surface area 2648909847968576694
Volume 2.933417586291E+26
Space diagonal 1150849653.0756

Equilateral Triangle

Length = n
Perimeter 1993330071
Area 1.9116860172296E+17
Altitude 575424826.53781

Triangular Pyramid

Length = n
Surface area 1.9116860172296E+17
Volume 3.4570657788637E+25
Height 313221602.29937